Earthquake Precursor Research ©GeoSeismic Labs 2006.

GeoSeismic Labs Reports: September 2006 All forecasts are based upon Quantitative Analysis using Empirical Methods. Any information related to a forecast expressed by GeoSeismic Labs is considered a test of a hypothesis, and experimental in nature.

GSL's Reports have Been Viewed   Times Since May 11, 2005

September 22-30, 2006

A Weekly Composite of Reviewed Infrasonic
Spectrograms & Associated Information
from Public Sources

Strong Upper Level Infrasonic Resonant Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in California, Nevada, and Baja Mexico

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Acoustic Emissions Catalog Table of Contents

• All Infrasonic Spectrograms Captured During........................................  August 2006

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• All Infrasonic Spectrograms Captured From..............................   September 1-7, 2006
• All Infrasonic Spectrograms Captured From............................   September 8-14, 2006
• All Infrasonic Spectrograms Captured From..........................   September 15-21, 2006
• All Infrasonic Spectrograms Captured From..........................   September 22-30, 2006

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• All Infrasonic Spectrograms Captured on........................................  September 22, 2006
• All Infrasonic Spectrograms Captured on........................................  September 23, 2006
• All Infrasonic Spectrograms Captured on........................................  September 24, 2006
• All Infrasonic Spectrograms Captured on........................................  September 25, 2006
• All Infrasonic Spectrograms Captured on........................................  September 26, 2006
• All Infrasonic Spectrograms Captured on........................................  September 27, 2006
• All Infrasonic Spectrograms Captured on........................................  September 28, 2006
• All Infrasonic Spectrograms Captured on........................................  September 29, 2006
• All Infrasonic Spectrograms Captured on........................................  September 30, 2006

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• All Infrasonic Spectrograms Captured During.................................  October 2006
  
  

  
  

  Strong Global Earthquakes

• The Bougainville, PNG M6.8 Earthquake .......................................  September 1, 2006
• The Aleutian Islands, AK M5.9 Earthquake ...................................  September 1, 2006
• The Flores Sea M6.3 Earthquake .....................................................  September 8, 2006
• The Gulf of Mexico M6.0 Earthquake ............................................  September 10, 2006
• The La Rioja, Argentina M6.0 Earthquake ..................................  September 12, 2006
• The Seram, Indonesia M6.3 Earthquake .......................................  September 16, 2006
• The San Juan, Argentina M6.2 Earthquake .................................  September 17, 2006
• The Java, Indonesia M5.9 Earthquake ...........................................  September 19, 2006
• The Santiago Del Estero, Argentina M6.0 Earthquake ..............  September 21, 2006
• The Kuril Islands, Russia M5.9 Earthquake ................................  September 27, 2006
• The Samoa Islands M6.9 Earthquake ............................................  September 28, 2006
• The Trinidad-Tobago M6.0 Earthquake ........................................  September 29, 2006
• The Kuril Islands, Russia M6.3 Earthquake ...............................  September 30, 2006

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  South Pacific Stress Center Earthquakes

• The Cook Islands Region M5.3 Earthquake ...................................  September 2, 2006
• The Tonga Islands Region M5.6 Earthquake .................................  September 2, 2006
• The Vanuatu Island M4.9 Earthquake .............................................  September 3, 2006
• The Fiji Islands Region M5.9 Earthquake ......................................  September 3, 2006
• The Fiji Islands Region M4.2 Earthquake ......................................  September 4, 2006
• The Tonga Islands Region M4.7 Earthquake .................................  September 5, 2006
• The Vanuatu Island M4.5 Earthquake .............................................  September 5, 2006
• The Tonga Islands Region M5.0 Earthquake .................................  September 8, 2006
• The Fiji Islands Region M4.3 Earthquake ......................................  September 8, 2006
• The Fiji Islands Region M4.6 Earthquake ......................................  September 9, 2006
• The Tonga Islands Region M4.7 Earthquake .................................  September 9, 2006
• The Tonga Islands Region M4.5 Earthquake ...............................  September 10, 2006
• The Tonga Islands Region M5.2 Earthquake ...............................  September 11, 2006
• The Tonga Islands Region M4.8 Earthquake ...............................  September 14, 2006
• The Vanuatu Island M4.9 Earthquake ...........................................  September 14, 2006
• The Tonga Islands Region M4.7 Earthquake ...............................  September 16, 2006
• The Vanuatu Island M5.1 Earthquake ...........................................  September 18, 2006
• The Tonga Islands Region M5.7 Earthquake ...............................  September 19, 2006
• The Fiji Islands Region M4.4 Earthquake ....................................  September 19, 2006
• The Fiji Islands Region M4.5 Earthquake ....................................  September 19, 2006
• The Vanuatu Island M5.0 Earthquake ...........................................  September 21, 2006
• The Fiji Islands Region M4.7 Earthquake ....................................  September 22, 2006
• The Fiji Islands Region M4.4 Earthquake ....................................  September 23, 2006
• The Fiji Islands Region M4.2 Earthquake ....................................  September 23, 2006
• The Fiji Islands Region M4.5 Earthquake ....................................  September 23, 2006
• The Tonga Region M4.6 Earthquake .............................................  September 25, 2006
• The Tonga Region M4.2 Earthquake .............................................  September 26, 2006
• The Fiji Islands Region M4.6 Earthquake ....................................  September 27, 2006
• The Fiji Islands Region M4.9 Earthquake ....................................  September 28, 2006
• The Vanuatu Island M4.8 Earthquake ...........................................  September 29, 2006

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  North American Earthquakes of Special Interest

• The Georgetown, ID M3.6 Earthquake ...........................................  September 2, 2006
• The Mt. Saint Helens, WA M3.2 Earthquake ...............................  September 3, 2006
• The Mt. Saint Helens, WA M3.2 Earthquake ...............................  September 6, 2006
• The Mt. Saint Helens, WA M3.1 Earthquake ...............................  September 9, 2006
• The Aguilar, CO M3.1 Earthquake ................................................  September 9, 2006
• The Aguilar, CO M3.0 Earthquake ................................................  September 9, 2006
• The Vancouver Island, Canada M5.2 Earthquake ......................  September 10, 2006
• The Mt. Saint Helens, WA M3.0 Earthquake .............................  September 10, 2006
• The Mt. Saint Helens, WA M3.2 Earthquake .............................  September 13, 2006
• The Leeward Islands M4.7 Earthquake .......................................  September 15, 2006
• The Andreanof Islands, Aleutians M5.8 Earthquake ................  September 17, 2006
• The Bennettsville, SC M3.5 Earthquake .....................................  September 22, 2006
• The Bar Harbor, ME M3.5 Earthquake ........................................  September 22, 2006
• The Port Orford, OR M3.9 Earthquake .......................................  September 22, 2006
• The Mt. Saint Helens, WA M3.0 Earthquake .............................  September 23, 2006
• The Society Hill, SC M3.7 Earthquake ........................................  September 24, 2006
• The Revilla Gigedo Islands M4.1 Earthquake .............................  September 27, 2006
• The Chiapas, Mexico M4.4 Earthquake .......................................  September 29, 2006

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  California, Nevada, and Baja Mexico Earthquakes

• The Guadalupe Victoria, Mexico M3.0 Earthquake ......................  September 1, 2006
• The Desert Hot Springs, CA M3.5 Earthquake .............................  September 2, 2006
• The Lázaro Cárdenas, Mexico M3.5 Earthquake ..........................  September 3, 2006
• The Ocotillo, CA M3.0 Earthquake .................................................  September 5, 2006
• The Ocotillo Wells, CA M3.6 Earthquake .....................................  September 6, 2006
• The Wilkerson, CA M3.6 Earthquake ...........................................  September 6, 2006
• The Yucaipa, CA M3.1 Earthquake .................................................  September 7, 2006
• The Coso Junction, CA M3.0 Earthquake .....................................  September 8, 2006*
• The Lázaro Cárdenas, Mexico M3.1 Earthquake .......................  September 12, 2006
• The Lázaro Cárdenas, Mexico M3.0 Earthquake .......................  September 12, 2006
• The Cobb, CA M3.1 Earthquake ....................................................  September 12, 2006
• The Ocotillo, CA M4.0 Earthquake ..............................................  September 13, 2006
• The Ocotillo, CA M3.6 Earthquake ..............................................  September 13, 2006
• The Pinnacles, CA M3.1 Earthquake ...........................................  September 15, 2006
• The Pinnacles, CA M3.2 Earthquake ...........................................  September 16, 2006
• The Ludlow, CA M3.1 Earthquake ................................................  September 18, 2006
• The Petrolia, CA M3.1 Earthquake ..............................................  September 19, 2006
• The Obsidian Butte, CA M2.8 Earthquake .................................  September 20, 2006
• The Toms Place, CA M3.0 Earthquake .......................................  September 22, 2006
• The Gabbs, NV M3.0 Earthquake .................................................  September 24, 2006
• The Willits, CA M3.8 Earthquake ...............................................  September 26, 2006
• The Toms Place, CA M3.8 Earthquake .......................................  September 29, 2006
• The Petrolia, CA M3.4 Earthquake .............................................  September 29, 2006
  Note: * denotes an event which was expunged from the catalog after it was reported.
  

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  Southern California Seismic Alert: San Jacinto Fault Zone

  The Loma Linda Fault is an Active Splay of the San Jacinto Fault Zone, which has been obscured for many years by urban expansion & land development.
  
  

• The Yucaipa M3.2 Foreshock & Loma Linda Precursor on.............  May 17, 2006
• San Jacinto Fault Zone & Loma Linda Precursor on.........................  May 21, 2006
  
  Note: The Cajon Seismic Gap is a locked segment along the Northern San Jacinto
  Fault Zone from Lytle Creek and Southeast to Riverside.The last strong earthquake
  in the Cajon Gap occurred in 1899 and possibly 1907.
  
  
• San Jacinto Fault Zone & Lytle Creek Precursor on..........................  May 22, 2006
• San Jacinto Fault Zone & Borrego Springs Precursor on...............  May 22, 2006
• San Jacinto Fault Zone & La Quinta Precursor on.............................  May 22, 2006
• San Jacinto Fault Zone & Anza Precursor on......................................  May 22, 2006
• San Jacinto Fault Zone & Loma Linda Precursor on..........................  May 24, 2006
  
  Note: The Anza Seismic Gap is a locked segment along the Southern San Jacinto
  Fault Zone from Anza and Southeast to Coyote Mountain. Micro quake activity
  within the gap is mainly constrained to two high stress regions concentrated at
  both ends of the asperity, and only at a depth of 15 km in the seismogenic zone,
  which is right above the upper limit of aseismic slip.
  
  
• San Jacinto Fault Zone & Anza (Seismic Gap) Precursor on..................  May 26, 2006
• San Jacinto Fault Zone & Anza Precursor on...........................................  May 26, 2006
• San Jacinto Fault Zone & Anza (Seismic Gap) Precursor on..................  May 26, 2006
• San Jacinto Fault Zone & Anza Precursor on............................................  May 27, 2006
• San Jacinto Fault Zone & Idylwild (Hot Springs Fault) Precursor on...  May 29, 2006
• San Jacinto Fault Zone & Borrego Spr. (Coyote Cr.) Precursor on.......  May 29, 2006
• San Jacinto Fault Zone & Valle Vista Precursor on................................  May 30, 2006
• San Jacinto Fault Zone & Anza Precursor on............................................  May 30, 2006
• San Jacinto Fault Zone & Ocotillo Wells Precursor on...........................  May 31, 2006
• San Jacinto Fault Zone & Ocotillo Wells Precursor on...........................  June 1, 2006
• San Jacinto Fault Zone & Borrego Springs Precursor on........................  June 1, 2006
• San Jacinto Fault Zone & Loma Linda Precursor on................................  June 1, 2006
• San Jacinto Fault Zone & Moreno Valley Precursor on...........................  June 1, 2006
• San Jacinto Fault Zone & Bombay Beach Precursor on...........................  June 1, 2006
• San Jacinto Fault Zone & Anza Precursor on...........................................  June 1, 2006
• San Jacinto Fault Zone & Bombay Beach Precursor on...........................  June 1, 2006
• San Jacinto Fault Zone & Mentone Precursor on.....................................  June 4, 2006
• San Jacinto Fault Zone & Ocotillo Wells Precursor on...........................  June 4, 2006
• San Jacinto Fault Zone & Wrightwood Precursor on................................  June 5, 2006
• San Jacinto Fault Zone & Loma Linda Precursor on................................  June 5, 2006
• San Jacinto Fault Zone & (Clark Fault) Precursor on.............................  June 5, 2006
• San Jacinto Fault Zone & Salton City (Coyote Creek) Precursor on...  June 12, 2006
• San Jacinto Fault Zone & Northern Segment Precursor on..................  June 15, 2006

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• The State of Stress in the Anza  Seismic Gap
• Fault Processes within the Anza  Seismic Gap
• An Analysis of Stress in the Anza  Seismic Gap
• Concerns for an Anza Seismic Gap  Earthquake
• Article on Seismicity at the Northern San Jacinto Fault Zone's  Seismic Gap
• Article on Delineation of Faulting along the  Loma Linda Fault
• Article on Complcations at the  Right-Step Over to the San Andreas Fault.

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• Instructions on How to Make a Donation to the Lab with  Paypal.

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• Prediction of Earthquakes With AE/MS? Why Not
  
• Introduction: Acoustic Emissions and Earthquakes
  
• Acoustic emission and earthquake precursors
  
• Topic: Acoustic Emission Precursors of Large California Earthquakes
  
• Technologies and Applications Acoustic Emission* (AE)
  
• Rock Mechanics - Laboratory and Theoretical Studies
  
• Fracture experiment of large rock samples with acoustic emission
  
• AE:Back to Basics
  
• Lithospheric Deformation: Stress & Strain
  
• The San Andreas Fault: Stress & Heat Flow
  
• ULF Electromagnetic & Acoustic Emissions (AE) as Precursor
  

Caption:The inferred Mean Average Unclamping Incident Level Observed from
the Pacific & North American Plate Boundary in Southern California.
Major Global Earthquakes have been Preceded by abrupt increases in the
Unclamping Incident Level, as observed during both   December 2004, and   October 2005.

The Pacific Plate is inferred to have transmitted the changes observed here
from a large increase in lithospheric stress along the Sunda Trench, and the
Eurasian Plate. The inference was first made after the M9.2 Great Sumatra
Earthquake, which was preceded by an abrupt increase in the local Unclamping
Incident Level. Since then, I've experimentally utilized the Unclamping Incident
Level as a means for monitoring global tectonic stress levels, with quite
excellent results


Caption: Map of Global Tectonic Plates and Volcanoes

My philosophy is quite simply:
"The Plate Boundary including the western edge of the (ECSZ)
Eastern California Shear Zone is the interface for the transmission of
Infrasonic, or (AE) Acoustic Emissions. Secondary faults are the handshake
lines, which handle the nucleation of the stress..The data lines are the
harmonics, which indicate the severity and the approximate lattitude of the
location by having a different amplitude and frequency for each of the specific
harmonics in the infrasound spectrum. I monitor and record these
frequencies, and analyze the results, which allows me to publish a specific
forecast of the current regional lithospheric stress level. It's not magic, just
good old fashioned hard work while conducting an analysis. I believe
these infrasonic signals are the same ones, which enable many pets,
wild animals, and humans to sense an increase in the level of
stress before an earthquake happens. Also, I utilize the Spring Tides
Lunar Phases and Solar Activity level in my forecasts."

-Frank Condon
Independent Earthquake Precursor Research Consultant

NOTE: A more detailed version is available
as my  Statement Summary.

Caption:The inferred Unclamping Incident Level Observed from
the Pacific & North American Plate Boundary in Southern California.
Major Global Earthquakes have been Preceded by abrupt increases in the
Unclamping Incident Level, as observed during both   December 2004,
  October 2005., and   September 2006.

28 SEP 2006 (271)

ot = 06:22:11.29 +/- 0.13 SAMOA ISLANDS REGION
lat = -16.570 +/- 3.9
lon = -172.036 +/- 3.3 MAGNITUDE 6.9 (HRV)
dep = 39.1 (depth phases)

195 km (120 miles) ESE of Hihifo, Tonga
290 km (180 miles) SSW of PAGO PAGO, American Samoa
610 km (380 miles) NE of NUKU'ALOFA, Tonga
2595 km (1610 miles) NNE of Auckland, New Zealand

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September 22, 2006

00:00-03:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/22 02:57:28 34.038 -117.268 17.2 2 km ( 1 mi) SW of Loma Linda, CA

M6.0 2006/09/22 02:32:26 -26.734 -63.014 598.6 SANTIAGO DEL ESTERO, ARGENTINA

ML3.1 2006/09/22 02:27:44 17.900 -67.245 132.0 10 km ( 6 mi) SW of Pole Ojea, PR

ML1.9 2006/09/22 02:02:52 33.993 -118.416 12.9 2 km ( 1 mi) SW of Culver City, CA
ML1.6 2006/09/22 01:56:47 38.812 -122.827 1.9 2 km ( 1 mi) NW of The Geysers, CA
ML2.3 2006/09/22 00:44:36 38.743 -123.493 3.4 26 km (16 mi) SE of Point Arena, CA
ML2.1 2006/09/22 00:18:17 34.427 -116.186 9.3 22 km ( 14 mi) NNW of Twentynine Palms Base, CA

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03:00 - 06:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.2 2006/09/22 05:05:53 28.814 139.371 427.9 BONIN ISLANDS, JAPAN REGION

ML1.9 2006/09/22 03:26:19 39.085 -122.946 8.1 3 km ( 2 mi) W of North Lakeport, CA
ML1.2 2006/09/22 03:21:49 33.149 -116.523 8.7 10 km ( 6 mi) NE of Julian, CA
ML1.5 2006/09/22 03:08:41 37.297 -121.676 3.3 14 km ( 9 mi) E of Seven Trees, CA

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06:00-09:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.1 2006/09/22 08:52:53 36.132 -117.896 6.0 11 km ( 7 mi) NNE of Coso Junction, CA
ML1.7 2006/09/22 07:50:52 36.000 -115.257 0.0 6 km ( 4 mi) WSW of Enterprise, NV
ML1.1 2006/09/22 07:12:16 33.779 -116.766 8.9 6 km ( 4 mi) NW of Idyllwild, CA
ML1.3 2006/09/22 07:06:55 36.128 -117.899 4.5 10 km ( 6 mi) NNE of Coso Junction, CA
ML1.1 2006/09/22 06:52:49 36.002 -120.662 2.5 20 km ( 12 mi) NE of Bradley, CA
ML1.0 2006/09/22 06:47:16 33.674 -116.766 17.2 9 km ( 6 mi) SSW of Idyllwild, CA

ML3.9 2006/09/22 06:43:55 19.368 -68.706 14.9 68 km ( 42 mi) ENE of Samaná, Dominican Republic

ML1.1 2006/09/22 06:12:03 34.496 -116.349 3.4 31 km ( 19 mi) SW of Ludlow, CA

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09:00-12:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/22 11:57:53 36.452 -121.007 8.2 15 km ( 9 mi) SE of Pinnacles, CA

ML3.5 2006/09/22 11:22:01 34.699 -79.745 5.1 10 km ( 6 mi) NNW of Bennettsville, SC

ML2.1 2006/09/22 10:41:05 38.825 -122.798 2.2 3 km ( 2 mi) NNE of The Geysers, CA

ML3.5 2006/09/22 10:39:23 44.370 -68.220 5.0 2 km ( 1 mi) SSW of Bar Harbor, ME

ML2.1 2006/09/22 09:22:12 36.457 -121.010 7.5 15 km ( 9 mi) SE of Pinnacles, CA

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12:00-15:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.1 2006/09/22 15:31:50 34.699 -116.355 10.9 18 km ( 11 mi) W of Ludlow, CA
ML1.1 2006/09/22 14:19:59 36.560 -121.067 7.9 8 km ( 5 mi) ENE of Pinnacles, CA

M4.8 2006/09/22 13:49:07 22.992 -64.157 176.2 NORTH ATLANTIC OCEAN

M4.0 2006/09/22 13:01:18 60.377 -143.651 3.4 SOUTHERN ALASKA

ML1.5 2006/09/22 12:51:29 38.811 -122.811 2.2 1 km ( 1 mi) NNW of The Geysers, CA

ML4.8 2006/09/22 13:49:07 22.992 -64.157 176.2 474 km (295 mi) N of Settlement, British Virgin Islands

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15:00-18:00 UTC

Return to Table of Contents
Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.7 2006/09/22 17:48:17 -5.205 152.641 75.0 NEW BRITAIN REGION, PAPUA NEW GUINEA

ML1.2 2006/09/22 17:39:36 36.103 -117.850 3.8 11 km ( 7 mi) NE of Coso Junction, CA
ML1.7 2006/09/22 17:37:09 36.126 -117.894 4.7 10 km ( 6 mi) NNE of Coso Junction, CA
ML1.1 2006/09/22 17:30:40 37.563 -118.838 2.3 14 km ( 9 mi) W of Toms Place, CA
ML1.7 2006/09/22 17:26:26 37.558 -118.846 1.8 15 km ( 9 mi) W of Toms Place, CA
ML1.4 2006/09/22 17:09:41 37.565 -118.847 2.1 14 km ( 9 mi) SE of Mammoth Lakes, CA
ML1.9 2006/09/22 17:09:35 36.091 -117.869 2.3 9 km ( 5 mi) NE of Coso Junction, CA
ML1.7 2006/09/22 17:01:26 37.586 -118.869 6.0 11 km ( 7 mi) ESE of Mammoth Lakes, CA

ML3.0 2006/09/22 17:01:06 37.557 -118.843 1.7 14 km ( 9 mi) W of Toms Place, CA

M4.4 2006/09/22 16:52:59 -2.994 129.847 20.4 SERAM, INDONESIA
M4.7 2006/09/22 16:24:46 -22.570 -176.195 12.4 SOUTH OF THE FIJI ISLANDS
M4.5 2006/09/22 15:10:03 38.470 73.628 135.8 TAJIKISTAN

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18:00-21:00 UTC

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Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.3 2006/09/22 20:51:12 36.943 -121.390 10.0 11 km ( 7 mi) N of Hollister, CA
ML2.4 2006/09/22 20:06:31 38.636 -122.248 0.3 19 km ( 12 mi) ENE of Angwin, CA
ML1.4 2006/09/22 19:34:52 36.627 -121.067 5.5 13 km ( 8 mi) NNE of Pinnacles, CA
ML1.3 2006/09/22 19:22:56 35.851 -118.480 6.6 13 km ( 8 mi) NNW of Kernville, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.2 2006/09/22 23:19:17 34.113 -118.408 4.2 4 km ( 2 mi) SSW of Studio City, CA
ML1.6 2006/09/22 23:03:43 38.795 -122.736 1.2 4 km ( 3 mi) WNW of Anderson Springs, CA

M4.7 2006/09/22 22:15:06 37.564 72.215 73.8 TAJIKISTAN

ML2.2 2006/09/22 21:34:05 36.539 -121.122 3.3 2 km ( 1 mi) ENE of Pinnacles, CA

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September 23, 2006

00:00-03:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

N/A

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03:00 - 06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML3.9 2006/09/23 05:44:59 42.971 -126.640 10.0 176 km (110 mi) W of Port Orford, OR

ML1.8 2006/09/23 04:54:43 36.494 -121.070 2.5 8 km ( 5 mi) ESE of Pinnacles, CA
ML1.5 2006/09/23 04:24:16 37.417 -118.615 12.3 2 km ( 1 mi) W of Round Valley, CA

M5.2 2006/09/23 03:53:38 -8.978 119.174 99.8 FLORES REGION, INDONESIA

ML1.7 2006/09/23 03:44:57 34.045 -117.324 17.0 2 km ( 1 mi) S of Colton, CA
ML1.9 2006/09/23 03:21:48 37.477 -118.843 8.9 17 km ( 11 mi) WSW of Toms Place, CA
ML1.2 2006/09/23 03:17:34 33.675 -116.769 15.3 9 km ( 6 mi) SW of Idyllwild, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.9 2006/09/23 07:49:59 13.518 125.120 31.9 PHILIPPINE ISLANDS REGION
M4.7 2006/09/23 07:20:05 70.960 -6.311 19.6 JAN MAYEN ISLAND REGION

ML1.2 2006/09/23 06:46:06 33.656 -116.773 20.9 11 km ( 7 mi) SSW of Idyllwild, CA
ML1.2 2006/09/23 06:31:02 38.022 -122.254 9.4 1 km ( 1 mi) SE of Rodeo, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.6 2006/09/23 11:31:35 33.671 -116.957 17.3 8 km ( 5 mi) SSE of Hemet, CA
ML1.4 2006/09/23 11:09:03 33.928 -117.760 10.3 5 km ( 3 mi) NNE of Yorba Linda, CA ML1.5 2006/09/23 10:19:38 32.706 -116.050 8.5 6 km ( 4 mi) SW of Ocotillo, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.4 2006/09/23 14:21:01 -20.658 -176.783 71.5 FIJI REGION

ML1.5 2006/09/23 13:08:44 34.209 -116.428 7.3 9 km ( 6 mi) N of Yucca Valley, CA

M4.5 2006/09/23 12:48:04 51.506 -168.448 35.0 FOX ISLANDS, ALEUTIAN ISLANDS, ALASKA

ML1.7 2006/09/23 12:46:17 35.637 -120.920 7.1 12 km ( 7 mi) SSW of Lake Nacimiento, CA

M4.7 2006/09/23 12:29:03 -36.188 52.563 10.0 SOUTHWEST INDIAN RIDGE

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/23 17:44:25 35.712 -118.401 8.4 4 km ( 3 mi) SSE of Kernville, CA
ML2.2 2006/09/23 17:24:46 37.962 -118.628 3.0 39 km ( 25 mi) SSW of Qualeys Camp, NV
ML2.3 2006/09/23 17:24:26 32.831 -117.702 12.5 42 km ( 26 mi) W of La Jolla, CA

M4.2 2006/09/23 17:21:56 44.424 141.413 251.9 HOKKAIDO, JAPAN REGION

ML1.3 2006/09/23 17:20:01 37.539 -121.774 7.2 13 km ( 8 mi) SE of Sunol, CA
ML1.4 2006/09/23 17:08:03 38.817 -122.811 3.1 2 km ( 1 mi) N of The Geysers, CA

M4.2 2006/09/23 15:49:09 -17.698 -178.529 531.4 FIJI REGION

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/23 20:04:05 33.788 -116.737 15.7 5 km ( 3 mi) NNW of Idyllwild, CA
ML1.8 2006/09/23 18:12:18 38.391 -122.610 7.8 7 km ( 5 mi) WNW of Glen Ellen, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.5 2006/09/23 23:54:55 -23.458 -179.887 465.6 SOUTH OF THE FIJI ISLANDS
M4.0 2006/09/23 23:01:24 36.514 87.794 35.0 XINJIANG-XIZANG BORDER REGION
M4.9 2006/09/23 22:19:01 44.406 145.629 62.8 HOKKAIDO, JAPAN REGION
M4.6 2006/09/23 21:29:57 -24.206 -66.939 153.7 SALTA, ARGENTINA

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September 24, 2006

00:00-03:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.7 2006/09/24 01:41:31 -17.104 42.230 10.0 MOZAMBIQUE CHANNEL
M5.3 2006/09/24 01:12:23 -11.275 -74.803 57.1 CENTRAL PERU

ML2.8 2006/09/24 01:03:27 38.763 -122.730 1.5 4 km ( 2 mi) WSW of Anderson Springs, CA
ML1.1 2006/09/24 00:55:29 37.514 -118.824 6.6 14 km ( 9 mi) WSW of Toms Place, CA
ML1.4 2006/09/24 00:26:13 32.859 -116.090 6.6 16 km ( 10 mi) NNW of Ocotillo, CA

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03:00 - 06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.6 2006/09/24 05:37:00 36.612 -115.852 0.0 16 km (10 mi) WNW of Indian Springs, NV

ML3.0 2006/09/24 04:52:48 46.200 -122.188 0.0 1 km ( 0 mi) W of Mount St. Helens Volcano, WA

ML2.5 2006/09/24 03:47:08 36.130 -117.902 3.8 10 km ( 6 mi) NNE of Coso Junction, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/24 08:02:16 33.478 -116.602 13.1 11 km ( 7 mi) SE of Anza, CA
ML2.6 2006/09/24 07:48:50 38.816 -122.789 0.5 2 km ( 2 mi) NE of The Geysers, CA
ML1.5 2006/09/24 07:28:43 37.458 -118.838 6.8 18 km ( 11 mi) SW of Toms Place, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/24 11:32:29 36.569 -121.162 3.5 4 km ( 3 mi) NNW of Pinnacles, CA
ML2.7 2006/09/24 11:12:29 41.071 -123.611 32.7 15 km ( 10 mi) SSE of Weitchpec, CA

M4.6 2006/09/24 09:04:38 -33.851 -72.122 27.1 OFFSHORE VALPARAISO, CHILE

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.2 2006/09/24 14:54:38 41.234 -122.069 5.0 6 km ( 4 mi) ESE of McCloud, CA
ML1.1 2006/09/24 13:59:21 37.241 -117.488 15.0 21 km ( 13 mi) WSW of Tokop, NV

M4.2 2006/09/24 13:43:34 -17.712 -178.630 548.5 FIJI REGION

ML2.0 2006/09/24 13:42:13 35.405 -117.837 6.1 17 km ( 11 mi) WNW of Randsburg, CA

ML3.0 2006/09/24 12:42:51 38.752 -117.804 0.0 17 km ( 10 mi) SE of Gabbs, NV

ML1.6 2006/09/24 12:42:21 35.304 -118.592 7.5 7 km ( 5 mi) N of Keene, CA

M4.7 2006/09/24 12:16:48 -33.889 -72.239 26.2 OFFSHORE LIBERTADOR O'HIGGINS, CHILE

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.1 2006/09/24 15:12:07 33.251 -116.132 3.5 12 km ( 7 mi) N of Ocotillo Wells, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.0 2006/09/24 18:46:42 35.972 -117.968 16.5 8 km ( 5 mi) SSW of Coso Junction, CA
ML1.5 2006/09/24 18:03:38 36.827 -121.554 6.6 2 km ( 2 mi) SW of San Juan Bautista, CA

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21:00-24:00 UTC Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.0 2006/09/24 23:47:09 36.629 -121.108 8.8 11 km ( 7 mi) NNE of Pinnacles, CA
ML2.5 2006/09/24 23:41:43 37.856 -122.015 14.3 2 km ( 1 mi) E of Alamo, CA
ML1.7 2006/09/24 23:37:01 35.023 -117.694 0.0 3 km ( 2 mi) WNW of Boron, CA
ML2.6 2006/09/24 23:15:39 38.698 -115.347 15.0 12 km ( 7 mi) ESE of Currant, NV
ML1.2 2006/09/24 22:58:39 36.017 -117.799 0.2 14 km ( 9 mi) ESE of Coso Junction, CA
ML1.0 2006/09/24 22:57:03 36.019 -117.799 1.5 14 km ( 9 mi) ESE of Coso Junction, CA

M5.7 2006/09/24 22:56:21 -17.710 41.370 1.9 MOZAMBIQUE CHANNEL

ML1.5 2006/09/24 22:05:34 34.215 -116.436 3.3 10 km ( 6 mi) N of Yucca Valley, CA

M5.1 2006/09/24 21:57:01 -35.727 -72.076 44.3 MAULE, CHILE

ML1.3 2006/09/24 21:38:40 37.102 -121.956 2.6 7 km ( 4 mi) SSE of Lexington Hills, CA

M5.7 2006/09/24 21:08:43 -31.675 -66.920 141.4 SAN JUAN, ARGENTINA

ML1.1 2006/09/24 21:05:12 33.669 -116.779 11.8 10 km ( 6 mi) SW of Idyllwild, CA

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September 25, 2006

00:00-03:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.8 2006/09/25 02:59:58 36.645 -121.260 5.8 16 km ( 10 mi) NW of Pinnacles, CA
ML1.6 2006/09/25 02:45:08 36.643 -121.260 5.6 16 km ( 10 mi) NW of Pinnacles, CA

M5.7 2006/09/25 02:43:43 -0.244 124.941 87.1 MOLUCCA SEA

ML1.5 2006/09/25 02:35:26 36.643 -121.262 5.7 16 km ( 10 mi) NW of Pinnacles, CA
ML1.4 2006/09/25 02:13:47 32.700 -116.043 6.8 6 km ( 4 mi) SW of Ocotillo, CA
ML1.7 2006/09/25 01:20:00 34.309 -116.848 5.0 5 km ( 3 mi) N of Big Bear City, CA
ML2.1 2006/09/25 01:15:16 38.757 -122.729 2.5 4 km ( 2 mi) WSW of Anderson Springs, CA
ML1.7 2006/09/25 01:03:45 32.694 -116.040 7.8 6 km ( 4 mi) SW of Ocotillo, CA
ML1.3 2006/09/25 01:01:59 36.019 -117.810 2.2 13 km ( 8 mi) ESE of Coso Junction, CA
ML2.6 2006/09/25 00:29:49 32.771 -117.648 6.0 38 km ( 23 mi) WSW of La Jolla, CA

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03:00 - 06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.0 2006/09/25 05:54:24 37.371 -117.083 10.0 17 km ( 11 mi) ENE of Tokop, NV

ML3.7 2006/09/25 05:44:23 34.603 -79.827 5.0 10 km ( 6 mi) NNE of Society Hill, SC

ML1.1 2006/09/25 04:57:58 36.642 -121.261 5.7 16 km ( 10 mi) NW of Pinnacles, CA
ML1.6 2006/09/25 04:55:44 33.739 -117.480 12.1 14 km ( 9 mi) WNW of Lake Elsinore, CA
ML1.6 2006/09/25 04:39:39 36.639 -121.260 10.2 16 km ( 10 mi) NW of Pinnacles, CA
ML1.9 2006/09/25 04:18:42 36.132 -117.896 3.9 11 km ( 7 mi) NNE of Coso Junction, CA
ML1.1 2006/09/25 03:18:57 33.956 -116.626 16.7 11 km ( 7 mi) W of Desert Hot Springs, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.1 2006/09/25 07:53:05 36.644 -121.263 5.9 16 km ( 10 mi) NW of Pinnacles, CA

M5.3 2006/09/25 07:46:31 -6.146 154.346 63.3 BOUGAINVILLE REGION, PAPUA NEW GUINEA

ML1.9 2006/09/25 07:35:19 37.554 -118.874 6.9 13 km ( 8 mi) SE of Mammoth Lakes, CA
ML1.4 2006/09/25 06:34:20 32.682 -116.050 6.8 8 km ( 5 mi) SW of Ocotillo, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M5.0 2006/09/25 11:40:51 10.612 92.452 30.0 ANDAMAN ISLANDS, INDIA REGION
M4.9 2006/09/25 10:33:14 -8.462 98.518 30.0 SOUTHWEST OF SUMATRA, INDONESIA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.7 2006/09/25 14:12:56 -21.595 -175.776 35.0 TONGA

ML1.8 2006/09/25 13:57:35 35.794 -120.104 10.2 26 km ( 16 mi) S of Avenal, CA
ML1.8 2006/09/25 13:40:55 35.761 -118.480 2.6 5 km ( 3 mi) WNW of Kernville, CA
ML1.9 2006/09/25 13:35:14 35.610 -120.705 4.7 3 km ( 2 mi) SW of Paso Robles, CA
ML1.6 2006/09/25 12:27:06 36.129 -117.907 3.9 10 km ( 6 mi) NNE of Coso Junction, CA

ML3.4 2006/09/25 12:23:11 19.514 -66.026 27.6 119 km ( 74 mi) NNE of Dorado, PR

ML1.4 2006/09/25 12:02:42 35.929 -120.475 4.4 5 km ( 3 mi) NW of Parkfield, CA

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.2 2006/09/25 17:22:33 33.642 -116.706 15.1 10 km ( 6 mi) NNW of Anza, CA
ML1.8 2006/09/25 17:06:40 37.562 -118.816 2.0 12 km ( 7 mi) W of Toms Place, CA
ML1.4 2006/09/25 17:06:22 32.718 -116.038 6.7 5 km ( 3 mi) WSW of Ocotillo, CA
ML1.6 2006/09/25 16:41:49 33.511 -116.448 5.5 21 km ( 13 mi) ESE of Anza, CA

M4.5 2006/09/25 16:38:47 60.153 161.496 24.3 ZALIV SHELIKHOVA, RUSSIA

ML1.7 2006/09/25 16:10:11 38.830 -122.873 2.0 7 km ( 4 mi) WNW of The Geysers, CA

M4.0 2006/09/25 16:00:45 51.647 16.151 5.0 POLAND

ML1.3 2006/09/25 15:33:31 33.991 -116.852 14.9 8 km ( 5 mi) NNE of Banning, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/25 20:38:13 33.646 -116.710 14.1 11 km ( 7 mi) NNW of Anza, CA
ML1.0 2006/09/25 19:48:59 33.486 -116.416 15.8 24 km ( 15 mi) SSW of La Quinta, CA
ML1.9 2006/09/25 19:18:34 35.726 -115.271 0.0 16 km ( 10 mi) S of Erie, NV
ML1.2 2006/09/25 19:13:09 33.111 -117.147 0.0 4 km ( 2 mi) SSE of San Marcos, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.0 2006/09/25 23:57:01 34.163 -117.470 9.7 7 km ( 5 mi) N of Fontana, CA

M4.8 2006/09/25 23:54:46 -10.796 66.730 10.0 MID-INDIAN RIDGE

ML1.4 2006/09/25 23:49:18 35.856 -120.399 5.7 6 km ( 4 mi) SSE of Parkfield, CA
ML2.0 2006/09/25 23:33:29 35.032 -117.682 0.0 3 km ( 2 mi) NW of Boron, CA
ML2.2 2006/09/25 23:14:03 38.759 -119.620 0.0 17 km ( 10 mi) ESE of Mesa Vista, CA
ML1.1 2006/09/25 22:54:26 32.709 -116.048 7.0 6 km ( 4 mi) SW of Ocotillo, CA

M5.5 2006/09/25 22:03:48 33.479 131.582 71.6 KYUSHU, JAPAN

ML1.7 2006/09/25 21:26:52 35.764 -118.486 0.0 6 km ( 4 mi) WNW of Kernville, CA

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September 26, 2006

00:00-03:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.9 2006/09/26 02:25:43 46.480 153.202 39.1 KURIL ISLANDS

ML1.2 2006/09/26 01:56:23 32.703 -116.043 7.7 6 km ( 4 mi) SW of Ocotillo, CA

M4.4 2006/09/26 01:26:57 -2.211 102.108 187.4 SOUTHERN SUMATRA, INDONESIA
M4.7 2006/09/26 01:22:43 19.340 145.519 35.0 MAUG ISLANDS REG., NORTHERN MARIANA ISL
M5.1 2006/09/26 01:02:21 46.466 153.152 42.7 KURIL ISLANDS
M4.4 2006/09/26 00:59:25 -16.729 -71.339 110.7 SOUTHERN PERU

ML1.6 2006/09/26 00:59:12 33.245 -116.108 5.9 12 km ( 7 mi) N of Ocotillo Wells, CA
ML1.8 2006/09/26 00:22:27 33.649 -116.729 14.7 11 km ( 7 mi) S of Idyllwild, CA
ML1.7 2006/09/26 00:09:21 38.833 -122.808 1.6 4 km ( 2 mi) N of The Geysers, CA
ML1.4 2006/09/26 00:08:36 32.594 -116.157 12.9 22 km ( 14 mi) SW of Ocotillo, CA
ML1.3 2006/09/26 00:04:43 33.702 -116.750 20.4 6 km ( 4 mi) SW of Idyllwild, CA

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03:00 - 06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.3 2006/09/26 05:12:09 32.688 -116.045 9.5 7 km ( 5 mi) SW of Ocotillo, CA
ML1.1 2006/09/26 05:03:55 34.073 -116.898 8.2 7 km ( 4 mi) WSW of Mt. San Gorgonio, CA
ML1.3 2006/09/26 04:51:53 36.645 -121.264 5.7 17 km ( 10 mi) NW of Pinnacles, CA
ML1.1 2006/09/26 04:42:50 34.118 -118.410 3.5 3 km ( 2 mi) SSW of Studio City, CA
ML1.6 2006/09/26 04:40:57 33.492 -116.484 15.5 19 km ( 12 mi) ESE of Anza, CA
ML1.1 2006/09/26 04:31:21 36.025 -117.877 5.5 7 km ( 4 mi) ESE of Coso Junction, CA
ML1.7 2006/09/26 03:02:54 38.669 -119.151 5.0 19 km (12 mi) NW of Wichman, NV
ML1.2 2006/09/26 03:50:28 37.551 -118.855 10.0 14 km ( 9 mi) SE of Mammoth Lakes, CA
ML1.0 2006/09/26 03:37:26 33.660 -116.720 14.8 10 km ( 6 mi) S of Idyllwild, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.7 2006/09/26 08:53:52 -6.513 155.155 355.9 BOUGAINVILLE REGION, PAPUA NEW GUINEA

ML1.5 2006/09/26 08:22:20 34.999 -116.944 4.4 16 km ( 10 mi) NNE of Barstow, CA

M4.6 2006/09/26 08:14:43 31.909 50.653 29.9 WESTERN IRAN

ML1.0 2006/09/26 07:50:07 33.668 -116.782 15.7 11 km ( 7 mi) SW of Idyllwild, CA
ML1.0 2006/09/26 07:49:52 33.496 -116.570 8.6 12 km ( 7 mi) SE of Anza, CA

ML4.0 2006/09/26 07:44:39 20.022 -62.465 25.0 210 km (130 mi) NNE of The Valley, Anguilla

ML1.7 2006/09/26 06:40:59 36.046 -115.255 0.0 5 km ( 3 mi) WNW of Enterprise, NV
ML1.2 2006/09/26 06:24:52 34.008 -116.851 19.5 9 km ( 6 mi) NNE of Banning, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML3.0 2006/09/26 11:35:15 19.028 -67.235 25.0 63 km ( 39 mi) NNW of Isabela, PR

ML1.7 2006/09/26 10:45:52 37.895 -122.237 7.1 4 km ( 2 mi) ESE of Kensington, CA
ML1.2 2006/09/26 09:24:16 33.257 -116.035 4.8 8 km ( 5 mi) WSW of Salton City, CA
ML1.2 2006/09/26 09:23:59 33.996 -116.918 14.0 7 km ( 5 mi) NNW of Banning, CA
ML2.1 2006/09/26 09:21:55 39.252 -123.130 2.6 13 km ( 8 mi) NNE of Ukiah, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.2 2006/09/26 14:59:39 34.957 -116.536 3.3 43 km ( 27 mi) NW of Ludlow, CA
ML1.2 2006/09/26 14:14:11 37.612 -122.475 8.8 1 km ( 1 mi) SE of Pacifica, CA
ML1.2 2006/09/26 14:11:07 33.254 -116.117 5.6 12 km ( 8 mi) N of Ocotillo Wells, CA
ML1.7 2006/09/26 13:47:45 33.647 -116.707 11.6 11 km ( 7 mi) NNW of Anza, CA

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.1 2006/09/26 17:32:41 34.346 -116.893 0.0 10 km ( 6 mi) NNW of Big Bear City, CA
ML1.7 2006/09/26 17:06:14 33.935 -116.825 9.7 6 km ( 4 mi) WNW of Cabazon, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML3.8 2006/09/26 20:56:13 39.310 -123.217 8.7 16 km ( 10 mi) SE of Willits, CA

ML1.9 2006/09/26 20:53:44 37.644 -122.050 2.4 2 km ( 1 mi) E of Hayward, CA
ML1.8 2006/09/26 20:53:13 34.017 -116.745 20.1 12 km ( 7 mi) SE of Mt. San Gorgonio, CA

M4.5 2006/09/26 20:15:45 -2.993 129.757 10.0 SERAM, INDONESIA

ML1.4 2006/09/26 20:13:58 36.967 -121.555 0.0 6 km ( 3 mi) SSE of Gilroy, CA
ML1.4 2006/09/26 19:59:59 34.626 -116.566 7.8 39 km ( 24 mi) WSW of Ludlow, CA
ML2.2 2006/09/26 19:44:27 36.991 -121.658 5.1 7 km ( 5 mi) WSW of Gilroy, CA
ML1.3 2006/09/26 19:35:04 39.910 -118.352 0.0 32 km ( 20 mi) SSE of Lovelock, NV
ML1.7 2006/09/26 19:30:00 37.285 -121.661 3.1 16 km ( 10 mi) E of Seven Trees, CA
ML1.2 2006/09/26 19:26:16 33.309 -115.668 4.1 7 km ( 5 mi) SE of Bombay Beach, CA
ML1.5 2006/09/26 19:25:55 32.777 -115.439 15.6 7 km ( 4 mi) SW of Holtville, CA

M4.7 2006/09/26 19:20:40 -18.967 -174.693 56.5 TONGA

ML3.5 2006/09/26 18:42:06 19.648 -68.457 12.2 104 km ( 64 mi) ENE of Samaná, Dominican Republic

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.5 2006/09/26 23:51:04 42.312 19.870 2.0 ALBANIA

ML2.0 2006/09/26 23:46:36 38.820 -122.794 2.4 3 km ( 2 mi) NNE of The Geysers, CA
ML2.0 2006/09/26 23:46:13 38.825 -122.794 2.1 3 km ( 2 mi) NNE of The Geysers, CA
ML1.2 2006/09/26 22:01:25 38.805 -122.799 2.8 1 km ( 1 mi) NE of The Geysers, CA

M4.6 2006/09/26 22:51:19 33.646 131.859 97.5 KYUSHU, JAPAN

ML1.3 2006/09/26 21:50:53 34.020 -117.040 11.8 1 km ( 1 mi) SE of Yucaipa, CA
ML1.8 2006/09/26 21:41:19 37.526 -118.877 6.4 15 km ( 9 mi) SE of Mammoth Lakes, CA

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September 27, 2006

00:00-03:00 UTC
Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.7 2006/09/27 02:39:44 36.155 -117.928 4.0 12 km ( 8 mi) N of Coso Junction, CA
ML1.3 2006/09/27 02:07:40 35.739 -120.289 6.5 12 km ( 8 mi) NE of Shandon, CA
ML1.0 2006/09/27 02:05:09 33.679 -116.782 16.2 10 km ( 6 mi) SW of Idyllwild, CA
ML1.3 2006/09/27 02:04:13 35.739 -120.288 6.5 12 km ( 8 mi) NE of Shandon, CA
ML1.1 2006/09/27 02:04:12 33.684 -116.782 16.5 9 km ( 6 mi) SW of Idyllwild, CA
ML1.8 2006/09/27 01:59:26 35.743 -120.288 8.3 13 km ( 8 mi) NE of Shandon, CA
ML1.3 2006/09/27 01:54:08 33.264 -116.120 2.1 13 km ( 8 mi) N of Ocotillo Wells, CA

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03:00-06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/27 05:53:43 33.889 -116.226 6.4 17 km ( 10 mi) ENE of Thousand Palms, CA
ML1.7 2006/09/27 05:52:03 33.892 -116.230 5.6 17 km ( 10 mi) ENE of Thousand Palms, CA
ML1.2 2006/09/27 05:39:15 33.887 -116.224 5.7 17 km ( 11 mi) ENE of Thousand Palms, CA
ML1.0 2006/09/27 05:27:03 34.553 -118.194 13.8 6 km ( 3 mi) SW of Desert View Highlands, CA
ML1.2 2006/09/27 04:47:49 37.650 -119.025 2.9 4 km ( 3 mi) WNW of Mammoth Lakes, CA
ML1.3 2006/09/27 04:45:49 37.648 -119.022 2.9 4 km ( 2 mi) WNW of Mammoth Lakes, CA
ML1.3 2006/09/27 04:38:14 36.032 -117.786 1.8 15 km ( 9 mi) E of Coso Junction, CA
ML1.2 2006/09/27 04:15:15 33.648 -116.729 14.9 11 km ( 7 mi) S of Idyllwild, CA

M4.0 2006/09/27 04:00:52 28.632 139.176 476.3 BONIN ISLANDS, JAPAN REGION

ML1.7 2006/09/27 03:44:16 38.827 -122.872 1.3 7 km ( 4 mi) WNW of The Geysers, CA

M4.3 2006/09/27 03:31:58 -3.615 134.027 35.0 PAPUA, INDONESIA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.1 2006/09/27 08:06:12 18.738 -108.201 10.0 REVILLA GIGEDO ISLANDS REGION
M4.6 2006/09/27 08:04:27 46.828 152.949 69.9 KURIL ISLANDS

ML1.2 2006/09/27 07:49:24 38.831 -122.804 2.3 4 km ( 2 mi) N of The Geysers, CA
ML1.1 2006/09/27 07:34:14 34.212 -116.435 3.4 10 km ( 6 mi) N of Yucca Valley, CA
ML1.6 2006/09/27 06:32:46 34.043 -117.261 13.4 1 km ( 1 mi) WSW of Loma Linda, CA
ML1.6 2006/09/27 06:23:21 35.538 -120.772 0.3 6 km ( 4 mi) WSW of Templeton, CA
ML1.0 2006/09/27 06:10:52 33.688 -116.750 17.7 7 km ( 5 mi) SSW of Idyllwild, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.7 2006/09/27 11:24:15 33.866 -117.525 11.5 4 km ( 2 mi) E of Corona, CA
ML1.0 2006/09/27 11:10:51 33.465 -116.618 9.3 11 km ( 7 mi) SSE of Anza, CA
ML1.5 2006/09/27 10:29:25 34.362 -118.639 13.3 8 km ( 5 mi) WSW of Valencia, CA
ML2.2 2006/09/27 10:09:17 32.213 -115.074 5.6 9 km ( 6 mi) SSE of Guadalupe Victoria, Mexico
ML1.0 2006/09/27 09:15:44 37.316 -122.173 7.6 7 km ( 4 mi) SSW of Los Altos Hills, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/27 13:55:14 35.737 -120.292 6.2 12 km ( 7 mi) NE of Shandon, CA
ML1.2 2006/09/27 13:07:15 37.574 -118.604 4.8 7 km ( 4 mi) E of Toms Place, CA
ML1.3 2006/09/27 12:20:56 33.979 -117.184 16.4 7 km ( 4 mi) NE of Moreno Valley, CA
ML1.7 2006/09/27 12:02:11 35.529 -120.832 8.3 11 km ( 7 mi) NNE of Cayucos, CA

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.3 2006/09/27 17:58:10 33.330 -116.216 0.1 17 km ( 11 mi) ENE of Borrego Springs, CA
ML1.3 2006/09/27 17:51:05 33.513 -116.489 14.6 18 km ( 11 mi) ESE of Anza, CA
ML2.2 2006/09/27 17:30:00 33.837 -117.680 6.2 11 km ( 7 mi) WSW of Corona, CA
ML1.8 2006/09/27 17:27:10 37.717 -121.808 18.6 5 km ( 3 mi) NW of Livermore, CA
ML1.6 2006/09/27 17:13:29 34.023 -117.234 15.6 3 km ( 2 mi) SSE of Loma Linda, CA
ML1.3 2006/09/27 17:09:08 34.847 -118.772 0.0 9 km ( 6 mi) NE of Gorman, CA
ML1.5 2006/09/27 17:01:37 38.811 -122.801 1.3 2 km ( 1 mi) NNE of The Geysers, CA

M4.6 2006/09/27 15:50:05 -18.192 -178.044 598.3 FIJI REGION

ML1.0 2006/09/27 15:14:42 38.638 -122.832 5.2 4 km ( 2 mi) NE of Healdsburg, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.3 2006/09/27 20:10:10 33.273 -116.137 8.6 14 km ( 9 mi) N of Ocotillo Wells, CA
ML2.5 2006/09/27 20:06:11 38.913 -123.225 2.1 22 km ( 14 mi) NW of Cloverdale, CA
ML1.0 2006/09/27 19:32:59 32.844 -116.231 10.3 25 km ( 15 mi) WNW of Ocotillo, CA
ML1.1 2006/09/27 19:16:53 33.705 -117.110 0.0 2 km ( 1 mi) W of Winchester, CA
ML1.2 2006/09/27 18:48:47 33.933 -116.624 15.9 11 km ( 7 mi) WSW of Desert Hot Springs, CA
ML1.4 2006/09/27 18:40:52 38.389 -122.651 9.1 6 km ( 4 mi) NE of Rohnert Park, CA

M4.1 2006/09/27 18:13:54 55.233 -161.739 83.7 ALASKA PENINSULA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/27 23:57:12 39.847 -118.358 0.0 30 km ( 18 mi) NW of Dixie Valley, NV
ML1.3 2006/09/27 23:22:42 38.256 -118.512 5.0 6 km ( 4 mi) SSE of Qualeys Camp, NV
ML1.7 2006/09/27 22:07:02 32.569 -116.779 0.0 14 km ( 9 mi) W of Tecate, Mexico
ML1.7 2006/09/27 21:40:42 35.742 -120.288 8.9 13 km ( 8 mi) NE of Shandon, CA
ML1.0 2006/09/27 21:33:56 33.872 -117.504 0.0 6 km ( 4 mi) E of Corona, CA
ML2.1 2006/09/27 21:28:58 36.889 -121.606 1.9 3 km ( 2 mi) E of Aromas, CA
ML1.5 2006/09/27 21:00:17 34.630 -117.108 0.0 16 km ( 10 mi) NE of Apple Valley, CA

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September 28, 2006

00:00-03:00 UTC
Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.0 2006/09/28 01:45:08 37.499 -118.842 9.1 16 km ( 10 mi) WSW of Toms Place, CA
ML1.3 2006/09/28 01:38:49 37.562 -118.420 5.9 22 km ( 14 mi) N of Bishop, CA

M5.9 2006/09/28 01:36:50 46.526 153.322 20.6 KURIL ISLANDS

ML3.6 2006/09/28 01:36:41 19.676 -68.633 45.9 90 km ( 56 mi) NE of Samaná, Dominican Republic

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03:00-06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.4 2006/09/28 05:39:21 33.493 -116.560 13.0 12 km ( 8 mi) ESE of Anza, CA
ML1.1 2006/09/28 05:39:13 33.373 -116.362 4.8 14 km ( 9 mi) N of Borrego Springs, CA
ML2.1 2006/09/28 05:30:05 40.523 -124.262 24.1 6 km ( 4 mi) S of Ferndale, CA
ML1.7 2006/09/28 04:59:45 32.700 -116.053 6.4 7 km ( 4 mi) SW of Ocotillo, CA
ML1.3 2006/09/28 03:34:41 35.738 -120.291 7.6 12 km ( 8 mi) NE of Shandon, CA
ML1.4 2006/09/28 03:24:25 32.786 -115.452 9.3 7 km ( 5 mi) WSW of Holtville, CA
ML2.3 2006/09/28 03:22:25 32.804 -115.453 15.7 7 km ( 4 mi) W of Holtville, CA
ML1.4 2006/09/28 03:10:55 32.787 -115.453 10.7 7 km ( 5 mi) WSW of Holtville, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML3.3 2006/09/28 08:47:45 19.819 -68.330 14.8 125 km ( 78 mi) ENE of Samaná, Dominican Republic

M5.3 2006/09/28 08:07:32 -29.926 -177.739 50.6 KERMADEC ISLANDS, NEW ZEALAND

ML1.0 2006/09/28 07:36:54 33.490 -116.554 8.5 13 km ( 8 mi) ESE of Anza, CA
ML1.5 2006/09/28 07:36:45 36.639 -120.856 7.1 28 km ( 18 mi) ENE of Pinnacles, CA
ML1.5 2006/09/28 07:20:36 36.634 -120.842 10.4 28 km ( 18 mi) NNW of New Idria, CA
ML2.6 2006/09/28 07:16:33 38.790 -122.775 0.8 3 km ( 2 mi) ESE of The Geysers, CA

ML3.0 2006/09/28 06:42:51 18.367 -66.566 14.7 1 km ( 0 mi) NNW of Florida, PR

M6.9 2006/09/28 06:22:10 -16.613 -172.021 28.0 SAMOA ISLANDS REGION

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.1 2006/09/28 11:44:27 34.173 -116.440 9.8 6 km ( 4 mi) NNW of Yucca Valley, CA
ML1.1 2006/09/28 11:25:57 33.728 -116.757 18.4 5 km ( 3 mi) WSW of Idyllwild, CA
ML1.1 2006/09/28 11:00:26 33.584 -116.608 15.1 7 km ( 4 mi) ENE of Anza, CA

M4.7 2006/09/28 10:23:53 2.860 126.454 83.7 MOLUCCA SEA

ML1.1 2006/09/28 10:15:35 33.648 -116.742 15.1 11 km ( 7 mi) SSW of Idyllwild, CA
ML1.0 2006/09/28 10:14:34 33.427 -116.367 16.3 20 km ( 12 mi) N of Borrego Springs, CA
ML1.2 2006/09/28 09:53:01 36.027 -117.873 5.1 7 km ( 4 mi) ESE of Coso Junction, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M5.1 2006/09/28 14:39:15 11.801 95.090 23.1 ANDAMAN ISLANDS, INDIA REGION

ML1.6 2006/09/28 14:01:41 32.696 -116.039 3.0 6 km ( 4 mi) SW of Ocotillo, CA
ML2.5 2006/09/28 13:52:47 44.452 -68.195 6.9 7 km ( 5 mi) N of Bar Harbor, ME

M4.9 2006/09/28 13:22:48 11.767 95.079 24.2 ANDAMAN ISLANDS, INDIA REGION

ML1.2 2006/09/28 13:18:25 38.826 -122.799 2.8 3 km ( 2 mi) NNE of The Geysers, CA
ML1.6 2006/09/28 12:46:47 32.664 -116.104 5.9 13 km ( 8 mi) SW of Ocotillo, CA

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/28 16:28:25 35.151 -118.402 0.0 5 km ( 3 mi) ENE of Tehachapi, CA
ML1.7 2006/09/28 15:45:41 33.988 -117.044 10.7 5 km ( 3 mi) S of Yucaipa, CA
ML2.0 2006/09/28 15:23:39 37.599 -122.016 4.1 3 km ( 2 mi) ENE of Union City, CA
ML1.9 2006/09/28 15:16:45 32.080 -115.811 6.0 70 km ( 44 mi) WSW of Guadalupe Victoria, Mexico
ML1.1 2006/09/28 15:04:45 38.814 -122.804 8.7 2 km ( 1 mi) N of The Geysers, CA
ML1.1 2006/09/28 15:04:22 38.818 -122.792 3.1 3 km ( 2 mi) NNE of The Geysers, CA
ML2.4 2006/09/28 15:03:49 38.820 -122.790 2.3 3 km ( 2 mi) NNE of The Geysers, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/28 19:50:12 33.887 -117.856 11.2 1 km ( 0 mi) N of Placentia, CA

M4.9 2006/09/28 18:48:54 1.528 97.201 45.5 NIAS REGION, INDONESIA

ML2.1 2006/09/28 18:39:18 32.674 -115.856 9.3 15 km ( 9 mi) ESE of Ocotillo, CA
ML2.1 2006/09/28 18:38:49 38.831 -122.807 1.9 4 km ( 2 mi) N of The Geysers, CA
ML1.5 2006/09/28 18:25:36 38.829 -122.807 0.8 3 km ( 2 mi) N of The Geysers, CA
ML1.0 2006/09/28 18:17:37 37.552 -118.815 4.6 12 km ( 7 mi) W of Toms Place, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M5.1 2006/09/28 23:56:35 46.309 153.275 35.5 KURIL ISLANDS

ML1.4 2006/09/28 23:40:12 36.017 -117.418 7.8 28 km ( 18 mi) N of Trona, CA
ML1.2 2006/09/28 23:37:22 33.679 -116.727 15.6 7 km ( 5 mi) S of Idyllwild, CA
ML1.9 2006/09/28 23:24:21 36.206 -118.016 5.6 6 km ( 4 mi) SSW of Olancha, CA
ML1.5 2006/09/28 22:50:22 34.347 -116.895 4.1 10 km ( 6 mi) NNW of Big Bear City, CA
ML2.6 2006/09/28 22:36:20 39.620 -123.433 3.4 8 km ( 5 mi) SE of Laytonville, CA
ML1.9 2006/09/28 21:21:42 33.355 -116.902 17.4 4 km ( 2 mi) W of Palomar Observatory, CA
ML1.9 2006/09/28 21:09:21 33.330 -116.911 17.7 5 km ( 3 mi) WSW of Palomar Observatory, CA

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September 29, 2006

00:00-03:00 UTC
Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.6 2006/09/29 02:07:53 40.319 -124.492 14.9 18 km ( 11 mi) W of Petrolia, CA
ML1.2 2006/09/29 02:06:06 33.248 -116.114 8.1 12 km ( 7 mi) N of Ocotillo Wells, CA
ML1.4 2006/09/29 01:33:31 38.805 -122.795 3.4 1 km ( 1 mi) NE of The Geysers, CA
ML1.3 2006/09/29 01:31:59 34.109 -116.925 4.1 9 km ( 6 mi) W of Mt. San Gorgonio, CA
ML1.5 2006/09/29 01:19:48 37.431 -118.639 29.8 4 km ( 3 mi) WNW of Round Valley, CA
ML1.3 2006/09/29 01:13:56 33.245 -116.116 8.0 11 km ( 7 mi) N of Ocotillo Wells, CA

M4.9 2006/09/29 00:43:45 -16.080 -176.223 356.7 FIJI REGION

ML1.6 2006/09/29 00:11:07 33.833 -117.171 12.4 5 km ( 3 mi) W of Lakeview, CA

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03:00-06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.8 2006/09/29 05:50:49 -58.973 -25.783 66.9 SOUTH SANDWICH ISLANDS REGION

ML1.4 2006/09/29 05:27:11 34.237 -116.740 11.9 10 km ( 6 mi) ESE of Big Bear City, CA
ML1.7 2006/09/29 05:16:19 35.116 -116.616 2.7 36 km ( 22 mi) SE of Goldstone Lake, CA

M4.4 2006/09/29 04:16:29 -15.882 -176.257 370.3 FIJI REGION

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.4 2006/09/29 07:22:54 36.050 -120.052 9.8 7 km ( 4 mi) ENE of Avenal, CA
ML1.9 2006/09/29 07:03:17 36.639 -120.812 10.7 28 km ( 17 mi) NNW of New Idria, CA

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/29 11:57:26 36.002 -120.593 0.5 18 km ( 11 mi) NW of Parkfield, CA
ML1.7 2006/09/29 11:07:02 33.302 -116.749 17.2 7 km ( 4 mi) N of Lake Henshaw, CA

ML3.1 2006/09/29 11:02:19 18.936 -64.705 7.4 47 km ( 29 mi) WNW of Settlement, British Virgin Islands

ML1.4 2006/09/29 10:07:55 37.481 -118.823 3.0 15 km ( 10 mi) SW of Toms Place, CA
ML1.2 2006/09/29 09:00:26 35.755 -118.028 12.5 19 km ( 12 mi) ENE of Onyx, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.5 2006/09/29 14:44:03 46.528 153.515 12.6 KURIL ISLANDS

ML2.4 2006/09/29 14:11:43 37.431 -117.824 2.5 10 km ( 6 mi) WNW of Sylvania, NV
ML1.4 2006/09/29 13:11:37 38.811 -122.804 0.2 1 km ( 1 mi) N of The Geysers, CA

M6.0 2006/09/29 13:08:26 10.910 -61.650 53.0 TRINIDAD REGION, TRINIDAD AND TOBAGO

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M4.7 2006/09/29 15:37:44 43.322 145.110 75.8 HOKKAIDO, JAPAN REGION

ML1.2 2006/09/29 15:30:52 35.993 -120.577 2.5 17 km ( 10 mi) NW of Parkfield, CA

M4.3 2006/09/29 15:18:32 30.016 51.627 10.0 SOUTHERN IRAN

ML1.8 2006/09/29 15:13:20 38.515 -117.167 5.0 50 km ( 31 mi) N of Tonopah, NV

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.9 2006/09/29 20:54:48 36.339 -120.921 32.0 23 km ( 15 mi) NE of King City, CA
ML2.0 2006/09/29 20:41:40 33.176 -116.557 32.4 12 km ( 7 mi) NNE of Julian, CA
ML2.0 2006/09/29 20:38:16 38.815 -122.796 2.4 2 km ( 1 mi) NNE of The Geysers, CA
ML1.4 2006/09/29 20:30:16 33.260 -116.091 6.9 13 km ( 8 mi) WSW of Salton City, CA
ML1.5 2006/09/29 19:45:53 32.694 -116.045 9.0 7 km ( 4 mi) SW of Ocotillo, CA
ML1.7 2006/09/29 19:31:37 33.871 -117.452 3.1 8 km ( 5 mi) W of Woodcrest, CA
ML1.7 2006/09/29 19:14:45 33.172 -117.141 6.6 4 km ( 3 mi) NE of San Marcos, CA
ML1.2 2006/09/29 19:01:17 36.029 -117.770 2.9 16 km ( 10 mi) E of Coso Junction, CA
ML1.0 2006/09/29 18:34:50 34.324 -116.941 0.0 9 km ( 6 mi) NNW of town of Big Bear Lake, CA

M5.5 2006/09/29 18:23:10 10.790 -61.870 89.7 OFFSHORE SUCRE, VENEZUELA

ML1.7 2006/09/29 18:20:02 36.033 -117.773 0.8 16 km ( 10 mi) E of Coso Junction, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML3.4 2006/09/29 23:17:18 40.424 -124.735 21.6 40 km ( 25 mi) WNW of Petrolia, CA

ML1.8 2006/09/29 23:05:25 37.446 -118.842 8.5 19 km ( 12 mi) SW of Toms Place, CA
ML1.4 2006/09/29 22:37:28 37.425 -118.555 13.0 4 km ( 2 mi) ENE of Round Valley, CA

M4.4 2006/09/29 22:12:24 14.578 -92.623 47.7 OFFSHORE CHIAPAS, MEXICO

ML1.2 2006/09/29 22:08:57 36.594 -121.100 9.5 8 km ( 5 mi) NNE of Pinnacles, CA
ML1.4 2006/09/29 22:07:21 37.446 -118.845 7.6 19 km ( 12 mi) SW of Toms Place, CA
ML2.0 2006/09/29 22:01:04 37.449 -118.842 7.8 19 km ( 12 mi) SW of Toms Place, CA
ML2.3 2006/09/29 21:59:45 38.808 -122.793 0.5 2 km ( 1 mi) NE of The Geysers, CA

ML3.8 2006/09/29 21:54:09 37.449 -118.843 8.4 19 km ( 12 mi) SW of Toms Place, CA

ML1.6 2006/09/29 21:47:47 37.447 -118.843 8.9 19 km ( 12 mi) SW of Toms Place, CA
ML1.2 2006/09/29 21:31:55 38.831 -122.808 2.6 4 km ( 2 mi) N of The Geysers, CA
ML1.1 2006/09/29 21:12:42 37.521 -118.783 7.0 10 km ( 6 mi) WSW of Toms Place, CA

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September 30, 2006

00:00-03:00 UTC
Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.1 2006/09/30 02:31:45 38.941 -123.281 0.4 24 km ( 15 mi) SSW of Talmage, CA
ML1.7 2006/09/30 01:20:20 38.806 -122.792 1.0 2 km ( 1 mi) NE of The Geysers, CA
ML1.3 2006/09/30 00:40:33 36.644 -121.262 5.7 16 km ( 10 mi) NW of Pinnacles, CA
ML1.1 2006/09/30 00:15:08 37.551 -118.817 5.3 12 km ( 8 mi) W of Toms Place, CA

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03:00-06:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML2.3 2006/09/30 05:54:05 36.119 -120.235 8.6 11 km ( 7 mi) ESE of Coalinga, CA

M5.3 2006/09/30 05:50:23 -10.428 105.731 10.0 CHRISTMAS ISLAND REGION, AUSTRALIA

ML2.1 2006/09/30 05:40:45 36.100 -120.225 12.0 13 km ( 8 mi) NW of Avenal, CA

M4.6 2006/09/30 05:37:13 7.495 -73.805 60.9 NORTHERN COLOMBIA

ML2.6 2006/09/30 05:03:48 39.462 -123.115 0.4 15 km ( 9 mi) WNW of Lake Pillsbury, CA

M4.8 2006/09/30 04:31:39 -14.334 167.320 203.7 VANUATU

ML2.2 2006/09/30 03:33:54 40.553 -122.329 19.6 4 km ( 3 mi) SE of Redding, CA
ML1.5 2006/09/30 03:32:27 33.699 -116.764 17.9 7 km ( 4 mi) SW of Idyllwild, CA
ML1.4 2006/09/30 03:31:39 34.167 -117.983 13.3 2 km ( 1 mi) NNW of Bradbury, CA
ML2.0 2006/09/30 03:07:59 38.811 -122.814 1.7 2 km ( 1 mi) NNW of The Geysers, CA

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06:00-09:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.6 2006/09/30 08:50:56 33.480 -116.608 12.5 10 km ( 6 mi) SE of Anza, CA
ML1.1 2006/09/30 08:47:25 37.448 -118.844 10.1 19 km ( 12 mi) SW of Toms Place, CA

M4.3 2006/09/30 08:26:07 33.232 137.051 446.7 NEAR THE SOUTH COAST OF HONSHU, JAPAN

ML2.0 2006/09/30 07:27:14 39.462 -123.106 6.4 14 km ( 9 mi) WNW of Lake Pillsbury, CA
ML1.5 2006/09/30 07:17:02 34.515 -116.251 9.2 24 km ( 15 mi) SSW of Ludlow, CA
ML1.5 2006/09/30 06:29:18 33.917 -116.826 19.0 6 km ( 3 mi) W of Cabazon, CA
ML1.1 2006/09/30 06:21:38 33.376 -116.671 9.3 17 km ( 11 mi) NNE of Lake Henshaw, CA

ML3.6 2006/09/30 06:05:26 19.059 -64.117 174.8 42 km ( 26 mi) NNE of Settlement, British Virgin Islands

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09:00-12:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.2 2006/09/30 11:31:33 39.508 -120.290 1.2 19 km ( 12 mi) SSW of Loyalton, CA

M4.5 2006/09/30 10:49:27 51.223 -177.431 4.2 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.6 2006/09/30 10:16:29 37.382 -118.512 15.4 6 km ( 4 mi) WNW of West Bishop, CA

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12:00-15:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/30 14:50:59 38.815 -122.802 1.2 2 km ( 1 mi) NNE of The Geysers, CA
M1.9 2006/09/30 13:26:48 37.449 -118.838 8.2 19 km ( 12 mi) SW of Toms Place, CA
M1.5 2006/09/30 13:18:17 37.448 -118.841 8.1 19 km ( 12 mi) SW of Toms Place, CA

M5.7 2006/09/30 12:47:23 7.292 -34.653 10.0 CENTRAL MID-ATLANTIC RIDGE

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15:00-18:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

M5.7 2006/09/30 17:56:17 46.389 152.966 10.0 KURIL ISLANDS

M6.3 2006/09/30 17:50:25 46.423 153.004 22.6 KURIL ISLANDS

ML2.0 2006/09/30 17:15:18 40.648 -124.290 19.6 8 km ( 5 mi) NNW of Ferndale, CA
ML1.2 2006/09/30 16:38:28 38.824 -122.800 2.7 3 km ( 2 mi) N of The Geysers, CA

M5.7 2006/09/30 16:26:56 -15.521 -73.054 106.7 SOUTHERN PERU

ML1.2 2006/09/30 15:29:27 36.029 -117.734 2.6 19 km ( 12 mi) E of Coso Junction, CA

M4.8 2006/09/30 15:27:18 2.852 128.638 216.5 HALMAHERA, INDONESIA

ML1.5 2006/09/30 15:21:24 37.447 -118.841 7.8 19 km ( 12 mi) SW of Toms Place, CA

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18:00-21:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.7 2006/09/30 20:18:48 38.055 -118.793 6.7 26 km ( 16 mi) SE of Bodie, CA
ML2.1 2006/09/30 18:57:03 39.461 -123.112 1.2 14 km ( 9 mi) WNW of Lake Pillsbury, CA
ML2.2 2006/09/30 18:56:37 39.459 -123.110 6.0 14 km ( 9 mi) WNW of Lake Pillsbury, CA

M5.3 2006/09/30 18:33:38 46.428 153.135 10.0 KURIL ISLANDS

ML1.8 2006/09/30 18:23:03 39.489 -123.101 4.6 15 km ( 9 mi) NW of Lake Pillsbury, CA

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21:00-24:00 UTC

Return to Table of Contents Caption: Infrasonic Harmonic Activity which was detected and inferred to be associated with building deep crustal stress along the Pacific & North American Plate Boundary in Southern California.

ANSS Seismic Catalog: CA/NV/BAJA & Regions with Special Interest

MAG   DATE   UTC-TIME         LAT   LON   DEPTH   LOCATION
            y/m/d         h:m:s           deg     deg     km

ML1.5 2006/09/30 23:53:40 33.492 -116.459 16.6 21 km ( 13 mi) ESE of Anza, CA
ML1.9 2006/09/30 23:30:22 39.464 -123.117 3.0 15 km ( 9 mi) WNW of Lake Pillsbury, CA
ML1.5 2006/09/30 23:20:09 33.242 -116.110 7.7 11 km ( 7 mi) N of Ocotillo Wells, CA

M4.6 2006/09/30 23:12:38 46.887 153.249 35.0 KURIL ISLANDS

ML1.4 2006/09/30 23:06:07 33.244 -116.102 11.0 12 km ( 7 mi) NNE of Ocotillo Wells, CA
ML1.2 2006/09/30 22:20:22 38.794 -122.801 3.0 1 km ( 0 mi) SE of The Geysers, CA
ML1.8 2006/09/30 21:38:06 38.820 -122.796 2.4 3 km ( 2 mi) NNE of The Geysers, CA
ML2.6 2006/09/30 21:32:18 38.819 -122.796 4.0 3 km ( 2 mi) NNE of The Geysers, CA
ML1.4 2006/09/30 21:20:52 33.237 -116.293 10.7 7 km ( 5 mi) E of Borrego Springs, CA
ML2.5 2006/09/30 21:00:28 40.431 -125.061 0.3 67 km ( 42 mi) W of Petrolia, CA

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