Earthquake Precursor Research ©GeoSeismic Labs 2006.

GeoSeismic Labs Reports: October 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

October 8-14, 2006

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

Strong Upper Level 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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3.3 (Minor)
Date-Time Thursday, October 12, 2006 at 22:41:16 (UTC)
= Coordinated Universal Time
Thursday, October 12, 2006 at 3:41:16 PM
= local time at epicenter

Location 32.308°N, 115.141°W
Depth 0.1 km (~0.1 mile) (poorly constrained)
Region BAJA CALIFORNIA, MEXICO
Distances 4 km (2 miles) NW (305°) from Guadalupe Victoria, Baja California, Mexico
38 km (24 miles) WSW (243°) from San Luis Río Colorado, Sonora, Mexico
41 km (25 miles) WSW (239°) from San Luis, AZ
178 km (111 miles) E (97°) from Tijuana, Baja California, Mexico

Parameters Nph=022, Dmin=50 km, Rmss=0.51 sec, Gp=230°,
M-type=local magnitude (ML), Version=1
Event ID ci14256200

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Strong Fundamental 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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12 OCT 2006 (285)
ot = 18:05:58.51 +/- 0.50 COQUIMBO, CHILE
lat = -31.307 +/- 4.0
lon = -71.351 +/- 5.8 MAGNITUDE 6.1 (GS)
dep = 45.6 +/- 4.4

40 km (25 miles) NNW of Illapel, Chile (pop 21,000)
150 km (95 miles) S of Coquimbo, Chile (pop 148,000)
195 km (120 miles) N of Valparaiso, Chile
245 km (155 miles) NNW of SANTIAGO, Chile

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Strong Fundamental 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

October 12, 2006
24 Hour Peak Infrasonic Resonant Harmonic Frequency: 0.64 Hz (-69.11 dBv)

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Strong Fundamental 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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Magnitude 4.0 - local magnitude (ML)
Time Monday, October 9, 2006 at 1:26:50 PM (PDT)
Monday, October 9, 2006 at 20:26:50 (UTC)
Distance from Salton City, CA - 12 km (8 miles) WSW (251 degrees)
Ocotillo Wells, CA - 14 km (9 miles) NNE (18 degrees)
Salton Sea Beach, CA - 14 km (9 miles) SSW (208 degrees)
El Centro, CA - 72 km (45 miles) NW (317 degrees)
San Diego, CA - 112 km (70 miles) ENE (61 degrees)

Coordinates 33 deg. 15.7 min. N (33.261N), 116 deg. 5.1 min. W (116.085W)
Depth 0.4 km (0.2 miles)
Location Quality Fair
Location Quality Parameters Nst=077, Nph=077, Dmin=10 km, Rmss=0.3 sec, Erho=0.3 km, Erzz=1.1 km, Gp=36 degrees
Event ID# ci14255632

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Strong Fundamental 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

October 7, 2006
24 Hour Peak Infrasonic Resonant Harmonic Frequency: 0.14 Hz (-66.16 dBv)

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Acoustic Emissions Catalog Table of Contents

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

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• All Infrasonic Spectrograms Captured From..............................   October 1-7, 2006
• All Infrasonic Spectrograms Captured From............................   October 8-14, 2006
• All Infrasonic Spectrograms Captured From..........................   October 15-21, 2006
• All Infrasonic Spectrograms Captured From..........................   October 22-31, 2006

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• All Infrasonic Spectrograms Captured on........................................  October 8, 2006
• All Infrasonic Spectrograms Captured on........................................  October 9, 2006
• All Infrasonic Spectrograms Captured on........................................  October 10, 2006
• All Infrasonic Spectrograms Captured on........................................  October 11, 2006
• All Infrasonic Spectrograms Captured on........................................  October 12, 2006
• All Infrasonic Spectrograms Captured on........................................  October 13, 2006
• All Infrasonic Spectrograms Captured on........................................  October 14, 2006

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  Strong Global Earthquakes

• The Kuril Islands, Russia M6.6 Earthquake ...............................  October 1, 2006
• The Vanuatu Island M6.3 Earthquake ...........................................  October 3, 2006
• The Tonga Region M5.8 Earthquake .............................................  October 8, 2006
• The Philippines Island Region M6.3 Earthquake ........................  October 9, 2006
• The Southern East Pacific Rise M6.0 Earthquake ....................  October 10, 2006
• The Honshu, Japan Region M6.0 Earthquake ............................  October 10, 2006
• The Turkmenistan M6.3 Earthquake ...........................................  October 12, 2006
• The Coquimbo, Chile M6.4 Earthquake .......................................  October 12, 2006
• The Kuril Islands, Russia M6.3 Earthquake ...............................  October 13, 2006

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  South Pacific Stress Center Related Earthquakes

• The Fiji Islands Region M4.9 Earthquake ....................................  October 1, 2006
• The Tonga Region M4.9 Earthquake .............................................  October 2, 2006
• The Vanuatu Island M6.3 Earthquake ...........................................  October 3, 2006
• The Fiji Islands Region M4.3 Earthquake ....................................  October 3, 2006
• The Fiji Islands Region M4.3 Earthquake ....................................  October 3, 2006
• The Fiji Islands Region M4.6 Earthquake ....................................  October 3, 2006
• The Vanuatu Island M5.1 Earthquake ...........................................  October 7, 2006
• The Tonga Region M5.8 Earthquake .............................................  October 8, 2006
• The Tonga Region M5.4 Earthquake .............................................  October 8, 2006
• The Tonga Region M5.4 Earthquake .............................................  October 8, 2006
• The Tonga Region M5.3 Earthquake .............................................  October 8, 2006
• The Tonga Region M4.8 Earthquake .............................................  October 8, 2006
• The Solomon Islands M5.1 Earthquake .........................................  October 9, 2006
• The Fiji Islands Region M4.4 Earthquake ..................................  October 10, 2006
• The Fiji Islands Region M4.7 Earthquake ..................................  October 11, 2006
• The Tonga Region M4.8 Earthquake ...........................................  October 11, 2006
• The Tonga Region M4.9 Earthquake ...........................................  October 11, 2006
• The Tonga Region M4.9 Earthquake ...........................................  October 11, 2006
• The Fiji Islands Region M4.5 Earthquake ..................................  October 12, 2006
• The Fiji Islands Region M4.9 Earthquake ..................................  October 13, 2006

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  North American Earthquakes of Special Interest

• The Chiapas, Mexico M4.5 Earthquake .......................................  October 1, 2006
• The Mt. Saint Helens, WA M3.2 Earthquake .............................  October 1, 2006
• The Mt. Saint Helens, WA M3.1 Earthquake .............................  October 1, 2006
• The Bar Harbor, ME M3.8 Earthquake ........................................  October 2, 2006
• The Vancouver Island, Canada M4.1 Earthquake ......................  October 2, 2006
• The Mt. Saint Helens, WA M3.4 Earthquake .............................  October 6, 2006
• The Cornish, OK M3.5 Earthquake .............................................  October 6, 2006
• The Greenwater, WA M4.5 Earthquake ......................................  October 7, 2006
• The Mt. Saint Helens, WA M3.3 Earthquake ...........................  October 10, 2006

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  California, Nevada, and Baja Mexico Earthquakes

• The Yucca Valley, CA M3.0 Earthquake .....................................  October 2, 2006
• The Lake Pillsbury, CA M3.0 Earthquake .................................  October 4, 2006
• The Anza, CA M3.0 Earthquake ...................................................  October 5, 2006
• The Salton City, CA M4.0 Earthquake ........................................  October 9, 2006
• The Guadalupe Victoria, Mexico M3.3 Earthquake ................  October 12, 2006

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  California, Nevada, Baja Micro Quakes of Special Interest

• The Ocotillo, CA M2.9 Earthquake ..............................................  October 8, 2006
  Note: * denotes an event which was expunged from the catalog after being 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
• San Jacinto Fault Zone & Anza Seismic Gap Precursor on.............  October 10, 2006
• San Jacinto Fault Zone & Clark Fault Precursor on.........................  October 10, 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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8 OCT 2006 (281)

ot = 13:50:24.65 +/- 0.28 TONGA REGION
lat = -23.566 +/- 9.2
lon = -175.258 +/- 8.2 MAGNITUDE 5.8 (GS)
dep = 10.0 (assigned)

270 km (170 miles) S of NUKU'ALOFA, Tonga
470 km (295 miles) SE of Ndoi Island, Fiji
565 km (350 miles) SSW of Neiafu, Tonga
1740 km (1080 miles) NE of Auckland, New Zealand

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October 8, 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

ML4.5 2006/10/08 02:48:26 46.850 -121.600 3.8 33 km ( 20 mi) S of Greenwater, WA

ML1.4 2006/10/08 02:29:12 33.237 -116.030 6.5 9 km ( 6 mi) SW of Salton City, CA
ML1.0 2006/10/08 01:18:08 33.554 -116.791 23.5 11 km ( 7 mi) W of Anza, CA
ML1.6 2006/10/08 00:56:55 33.649 -116.681 17.1 10 km ( 7 mi) N of Anza, CA
ML2.1 2006/10/08 00:16:29 34.033 -119.065 11.5 19 km ( 12 mi) SE of Port Hueneme, 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

ML1.9 2006/10/08 05:15:46 39.463 -123.106 4.0 14 km ( 9 mi) WNW of Lake Pillsbury, CA
ML1.5 2006/10/08 04:49:55 33.482 -116.595 13.7 11 km ( 7 mi) SE of Anza, CA
ML1.7 2006/10/08 04:19:06 35.999 -120.561 3.9 16 km ( 10 mi) NW of Parkfield, 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 2006/10/08 08:40:31 38.791 -122.753 1.9 5 km ( 3 mi) E of The Geysers, CA
ML1.4 2006/10/08 08:36:52 38.791 -122.752 1.7 5 km ( 3 mi) E of The Geysers, CA
ML1.6 2006/10/08 08:00:51 38.777 -122.723 2.4 3 km ( 2 mi) W of Anderson Springs, CA
ML2.5 2006/10/08 07:58:07 38.783 -122.722 1.4 3 km ( 2 mi) WNW of Anderson Springs, CA
ML1.3 2006/10/08 06:28:15 34.477 -118.470 17.5 7 km ( 5 mi) NNE of Santa Clarita, 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 2006/10/08 11:56:43 34.123 -117.008 6.2 11 km ( 7 mi) NNE of Yucaipa, CA
ML1.2 2006/10/08 11:15:08 35.925 -120.470 5.5 4 km ( 3 mi) NW of Parkfield, CA
ML1.5 2006/10/08 10:58:12 33.494 -116.466 15.0 20 km ( 13 mi) ESE of Anza, CA
ML1.1 2006/10/08 10:23:23 35.924 -120.472 5.4 4 km ( 3 mi) NW of Parkfield, CA

M4.7 2006/10/08 10:06:39 14.768 -59.213 5.3 EAST OF MARTINIQUE, WINDWARD ISLANDS

ML1.6 2006/10/08 10:04:21 32.905 -116.225 11.8 28 km ( 17 mi) SSW of Ocotillo Wells, CA

ML3.4 2006/10/08 09:43:07 18.967 -67.861 34.7 95 km ( 59 mi) NW of Rincón, PR

ML1.2 2006/10/08 09:37:41 37.574 -121.573 8.5 21 km ( 13 mi) SE of Livermore, 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

M5.4 2006/10/08 14:46:55 -23.439 -175.521 10.0 TONGA REGION

ML1.7 2006/10/08 14:18:08 37.977 -118.654 9.4 38 km ( 24 mi) SSW of Qualeys Camp, NV

M5.4 2006/10/08 14:10:17 -23.389 -175.499 10.0 TONGA REGION

M5.8 2006/10/08 13:50:24 -23.566 -175.258 10.0 TONGA REGION

ML3.8 2006/10/08 13:17:52 18.093 -68.329 113.5 71 km ( 44 mi) SE of Higüey, Dominican Republic

ML1.7 2006/10/08 13:12:17 41.176 -122.004 5.0 14 km ( 9 mi) SE of McCloud, CA
ML1.2 2006/10/08 12:30:02 34.135 -117.008 6.2 12 km ( 8 mi) NNE of Yucaipa, CA
ML1.2 2006/10/08 12:20:45 38.812 -122.815 2.0 2 km ( 1 mi) NNW of The Geysers, 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

ML2.3 2006/10/08 16:57:14 38.772 -122.750 0.4 5 km ( 3 mi) W of Anderson Springs, CA
ML1.4 2006/10/08 15:40:06 32.655 -115.793 7.4 18 km ( 11 mi) SSW of Seeley, CA
ML1.2 2006/10/08 15:24:38 37.547 -118.828 8.1 13 km ( 8 mi) W of Toms Place, CA
ML2.3 2006/10/08 15:00:07 34.130 -117.003 4.6 12 km ( 7 mi) NNE of Yucaipa, 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 2006/10/08 20:55:07 33.493 -116.486 15.0 19 km ( 12 mi) ESE of Anza, CA
ML2.3 2006/10/08 20:48:59 34.044 -117.238 14.8 1 km ( 1 mi) ESE of Loma Linda, CA
ML1.3 2006/10/08 20:15:34 33.992 -116.883 13.8 7 km ( 4 mi) N of Banning, CA
ML1.3 2006/10/08 20:08:29 33.493 -116.451 7.9 22 km ( 13 mi) ESE of Anza, CA
ML1.1 2006/10/08 19:35:45 36.905 -121.421 3.0 7 km ( 4 mi) NNW of Hollister, CA

M5.3 2006/10/08 18:54:57 -23.554 -175.515 10.0 TONGA REGION

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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 2006/10/08 22:28:22 38.807 -122.792 2.5 2 km ( 1 mi) NE of The Geysers, CA
ML2.1 2006/10/08 22:21:39 32.213 -115.845 6.0 60 km ( 37 mi) SSE of Ocotillo, CA
ML2.0 2006/10/08 21:59:06 35.938 -117.221 5.1 23 km ( 15 mi) NE of Trona, CA
ML1.9 2006/10/08 21:43:05 32.128 -115.349 6.0 29 km ( 18 mi) SW of Guadalupe Victoria, Mexico
ML1.3 2006/10/08 21:37:48 35.613 -118.047 13.6 18 km ( 11 mi) ESE of Onyx, CA
ML2.2 2006/10/08 21:14:30 34.026 -117.114 4.5 4 km ( 3 mi) S of Mentone, CA

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October 9, 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

M4.2 2006/10/09 01:35:28 41.294 129.134 0.0 NORTH KOREA

ML3.4 2006/10/09 01:35:27 19.242 -64.285 16.0 57 km ( 35 mi) N of Settlement, British Virgin Islands

ML2.3 2006/10/09 01:30:12 38.794 -122.759 1.7 4 km ( 3 mi) E of The Geysers, CA

ML2.9 2006/10/09 01:20:51 32.900 -115.877 15.6 21 km ( 13 mi) NNE of Ocotillo, CA

ML1.1 2006/10/09 00:57:09 32.706 -116.043 7.7 6 km ( 4 mi) SW of Ocotillo, CA

M4.8 2006/10/09 00:10:00 -23.426 -175.542 10.0 TONGA REGION

ML1.6 2006/10/09 00:02:21 32.703 -116.050 7.1 6 km ( 4 mi) SW 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

M4.3 2006/10/09 05:12:53 31.175 66.597 10.0 WESTERN AFGHANISTAN

ML2.0 2006/10/09 04:52:13 37.542 -118.818 4.5 12 km ( 8 mi) W of Toms Place, CA
ML1.9 2006/10/09 04:00:32 33.251 -116.120 5.5 12 km ( 7 mi) N of Ocotillo Wells, CA
ML1.7 2006/10/09 03:54:41 38.828 -122.872 1.7 7 km ( 4 mi) WNW of The Geysers, CA
ML1.8 2006/10/09 03:36:40 33.540 -117.724 13.0 2 km ( 1 mi) WNW of Laguna Niguel, CA
ML2.1 2006/10/09 03:31:13 40.680 -122.388 12.2 2 km ( 1 mi) W of Shasta Lake, CA
ML1.4 2006/10/09 03:29:02 34.009 -116.767 13.9 11 km ( 7 mi) N of Cabazon, CA
ML1.5 2006/10/09 03:09:01 35.115 -118.844 20.2 10 km ( 6 mi) S of Arvin, CA
ML1.1 2006/10/09 03:00:35 33.423 -116.345 17.4 20 km ( 12 mi) N of Borrego 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

M4.4 2006/10/09 07:43:56 30.756 56.763 18.0 CENTRAL IRAN

ML1.4 2006/10/09 07:22:48 33.936 -116.813 7.2 5 km ( 3 mi) NW of Cabazon, CA
ML1.1 2006/10/09 07:03:09 37.410 -118.508 14.2 8 km ( 5 mi) NW of West Bishop, CA
ML1.0 2006/10/09 06:53:02 33.487 -116.517 14.8 16 km ( 10 mi) ESE of Anza, CA
ML1.1 2006/10/09 06:52:53 33.483 -116.521 15.6 16 km ( 10 mi) ESE of Anza, CA
ML2.6 2006/10/09 06:04:33 38.803 -122.804 0.7 1 km ( 0 mi) NNE of The Geysers, 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 2006/10/09 11:34:08 37.550 -118.814 5.6 12 km ( 7 mi) W of Toms Place, CA
ML1.3 2006/10/09 11:13:58 33.645 -116.754 17.6 12 km ( 7 mi) SSW of Idyllwild, CA

M5.9 2006/10/09 11:08:29 20.706 119.941 10.0 PHILIPPINE ISLANDS REGION
M5.3 2006/10/09 11:00:29 -5.784 153.945 60.8 NEW IRELAND REGION, PAPUA NEW GUINEA
M5.0 2006/10/09 11:00:24 20.622 119.939 10.0 PHILIPPINE ISLANDS REGION

ML1.0 2006/10/09 10:56:55 36.129 -117.930 9.7 9 km ( 6 mi) N of Coso Junction, CA

ML3.6 2006/10/09 10:19:38 19.475 -65.222 86.2 126 km ( 78 mi) NW of Settlement, British Virgin Islands

ML1.4 2006/10/09 10:07:00 32.602 -115.831 4.3 22 km ( 14 mi) SE of Ocotillo, CA

M6.3 2006/10/09 10:01:47 20.664 120.039 10.0 PHILIPPINE ISLANDS REGION

M4.7 2006/10/09 09:55:39 -22.346 -67.281 180.2 POTOSI, BOLIVIA
M4.3 2006/10/09 09:36:48 -31.969 -69.472 95.8 SAN JUAN, ARGENTINA

ML1.7 2006/10/09 09:35:15 34.671 -116.308 3.5 15 km ( 9 mi) WSW of Ludlow, CA
ML1.0 2006/10/09 09:30:51 37.475 -118.823 1.0 16 km ( 10 mi) SW of Toms Place, CA
ML1.2 2006/10/09 09:13:04 38.775 -122.751 0.7 5 km ( 3 mi) W of Anderson Springs, 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 2006/10/09 14:12:16 20.663 120.063 10.0 PHILIPPINE ISLANDS REGION
M5.1 2006/10/09 13:57:23 -10.005 160.821 56.9 SOLOMON ISLANDS

ML1.7 2006/10/09 13:49:41 33.394 -116.310 13.2 17 km ( 11 mi) NNE of Borrego Springs, CA

M4.9 2006/10/09 13:45:13 1.129 97.120 22.6 NIAS REGION, INDONESIA

ML1.3 2006/10/09 13:24:15 34.245 -118.575 14.1 3 km ( 2 mi) ESE of Chatsworth, CA
ML2.0 2006/10/09 12:48:19 38.055 -118.792 8.9 26 km ( 16 mi) SE of Bodie, 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

ML3.7 2006/10/09 17:58:03 19.330 -63.873 132.3 82 km ( 51 mi) NE of Settlement, British Virgin Islands

ML1.5 2006/10/09 17:55:11 38.797 -122.767 1.1 3 km ( 2 mi) E of The Geysers, CA
ML1.2 2006/10/09 17:20:18 38.274 -118.498 6.8 5 km ( 3 mi) SSE of Qualeys Camp, NV
ML1.8 2006/10/09 16:29:21 34.008 -116.778 18.5 11 km ( 7 mi) N of Cabazon, CA
ML1.6 2006/10/09 16:25:26 35.926 -120.468 5.7 4 km ( 3 mi) NW of Parkfield, CA
ML1.8 2006/10/09 15:54:57 33.266 -116.070 3.5 11 km ( 7 mi) WSW of Salton City, CA
ML1.2 2006/10/09 15:20:59 33.496 -116.578 9.2 11 km ( 7 mi) SE of Anza, CA

M4.9 2006/10/09 15:14:40 -0.303 125.328 55.4 MOLUCCA SEA

ML1.7 2006/10/09 15:10:16 38.815 -122.825 1.4 2 km ( 2 mi) NW 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 2006/10/09 20:37:24 33.492 -116.446 13.7 22 km ( 14 mi) ESE of Anza, CA
ML1.4 2006/10/09 20:33:54 33.261 -116.076 3.0 12 km ( 7 mi) WSW of Salton City, CA

ML4.0 2006/10/09 20:26:50 33.261 -116.085 0.4 12 km ( 8 mi) WSW of Salton City, CA

ML1.5 2006/10/09 20:00:03 32.827 -117.066 0.0 7 km ( 5 mi) NNW of La Mesa, CA M4.5 2006/10/09 19:46:15 45.285 137.150 340.5 PRIMOR'YE, RUSSIA ML1.7 2006/10/09 19:15:49 38.560 -117.165 5.0 55 km ( 34 mi) N of Tonopah, NV

M4.7 2006/10/09 18:40:51 20.354 119.965 28.4 PHILIPPINE ISLANDS REGION
M4.3 2006/10/09 18:23:54 -4.565 144.322 99.1 NEAR NORTH COAST OF NEW GUINEA, P.N.G.
M5.7 2006/10/09 18:19:34 -51.015 28.989 10.0 SOUTH OF AFRICA

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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 2006/10/09 23:33:24 35.034 -117.679 0.0 3 km ( 2 mi) NW of Boron, CA

M4.6 2006/10/09 23:38:25 -7.907 107.872 35.3 JAVA, INDONESIA

ML3.1 2006/10/09 23:07:47 17.954 -66.814 8.1 5 km ( 3 mi) S of Indios, PR

ML1.3 2006/10/09 21:33:52 33.484 -116.544 7.1 14 km ( 9 mi) SE of Anza, CA
ML1.2 2006/10/09 21:30:58 35.754 -118.000 11.8 21 km ( 13 mi) NW of Inyokern, CA
ML1.6 2006/10/09 21:18:13 35.755 -118.003 11.0 21 km ( 13 mi) ENE of Onyx, CA
ML1.2 2006/10/09 21:05:49 36.129 -117.934 9.9 9 km ( 6 mi) N of Coso Junction, CA

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October 10, 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 2006/10/10 02:01:12 34.041 -117.912 7.2 2 km ( 1 mi) ENE of Valinda, CA

M4.8 2006/10/10 01:04:29 19.814 118.505 35.0 PHILIPPINE ISLANDS REGION

ML1.1 2006/10/10 00:39:36 33.259 -116.071 3.2 11 km ( 7 mi) WSW of Salton City, CA
ML1.3 2006/10/10 00:26:01 33.265 -116.078 2.8 12 km ( 7 mi) WSW of Salton City, CA
ML1.6 2006/10/10 00:25:17 32.877 -116.271 11.7 25 km ( 15 mi) ENE of Pine Valley, CA
ML1.8 2006/10/10 00:14:40 37.977 -118.658 10.2 39 km ( 24 mi) SSW of Qualeys Camp, NV

M5.1 2006/10/10 00:00:54 20.651 119.997 36.4 PHILIPPINE ISLANDS REGION

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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

ML1.2 2006/10/10 05:48:55 36.028 -117.879 5.2 7 km ( 4 mi) ESE of Coso Junction, CA
ML1.7 2006/10/10 05:43:25 40.149 -120.868 5.0 7 km ( 4 mi) NNE of Crescent Mills, CA
ML1.4 2006/10/10 05:00:19 36.129 -117.905 3.5 10 km ( 6 mi) NNE of Coso Junction, CA

ML3.1 2006/10/10 04:42:55 18.882 -64.986 41.7 58 km ( 36 mi) NNW of Little Harbour, British Virgin Islands

ML1.3 2006/10/10 04:38:08 39.369 -119.967 5.8 14 km ( 9 mi) N of Incline Village-Crystal Bay, NV
ML2.3 2006/10/10 04:34:47 38.256 -118.512 5.0 6 km ( 4 mi) SSE of Qualeys Camp, NV
ML1.8 2006/10/10 04:28:11 33.414 -116.876 6.2 7 km ( 4 mi) N of Palomar Observatory, CA
ML2.0 2006/10/10 03:49:14 33.266 -116.070 3.4 11 km ( 7 mi) WSW of Salton City, CA

ML3.3 2006/10/10 03:20:24 18.770 -64.379 58.1 8 km ( 5 mi) NW of Settlement, British Virgin Islands

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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

ML2.2 2006/10/10 08:59:10 33.476 -116.438 11.3 23 km ( 15 mi) ESE of Anza, CA
ML1.6 2006/10/10 08:55:31 32.891 -115.510 10.0 8 km ( 5 mi) NE of Imperial, CA
ML1.5 2006/10/10 08:40:22 34.159 -116.407 10.9 4 km ( 2 mi) NNE of Yucca Valley, CA
ML2.7 2006/10/10 08:24:55 31.775 -115.976 6.0 46 km ( 29 mi) NNW of Lázaro Cárdenas, Mexico
ML2.0 2006/10/10 08:22:12 37.976 -118.654 9.2 39 km ( 24 mi) SSW of Qualeys Camp, NV

M6.0 2006/10/10 08:02:52 -56.132 -122.247 10.0 SOUTHERN EAST PACIFIC RISE

ML1.5 2006/10/10 07:45:53 34.359 -116.410 5.9 26 km ( 16 mi) N of Yucca Valley, CA
ML1.7 2006/10/10 06:12:56 34.499 -116.254 3.2 26 km ( 16 mi) SSW 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

ML1.0 2006/10/10 11:13:34 39.235 -120.092 9.1 4 km ( 2 mi) WSW of Tahoe Vista, CA
ML1.0 2006/10/10 10:48:44 34.083 -116.858 2.5 3 km ( 2 mi) WSW of Mt. San Gorgonio, CA
ML1.1 2006/10/10 10:30:12 38.827 -122.851 0.1 5 km ( 3 mi) NW of The Geysers, CA
ML1.6 2006/10/10 10:04:08 33.265 -116.076 2.8 11 km ( 7 mi) WSW of Salton City, CA
ML1.4 2006/10/10 09:55:39 33.937 -116.802 13.0 4 km ( 3 mi) NW of Cabazon, CA
ML1.3 2006/10/10 09:49:47 33.481 -116.417 12.7 24 km ( 15 mi) SSW of La Quinta, CA
ML1.0 2006/10/10 09:22:14 33.494 -116.575 10.3 11 km ( 7 mi) SE of Anza, CA

M4.4 2006/10/10 09:17:53 21.612 142.899 338.2 MARIANA ISLANDS REGION

ML1.1 2006/10/10 09:06:29 33.485 -116.410 10.8 24 km ( 15 mi) SSW of La Quinta, CA
ML1.2 2006/10/10 09:05:39 33.486 -116.413 13.5 24 km ( 15 mi) SSW of La Quinta, 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

ML1.4 2006/10/10 14:47:13 33.488 -116.421 12.5 24 km ( 15 mi) SSW of La Quinta, CA
ML1.8 2006/10/10 14:46:36 33.007 -116.416 8.9 17 km ( 11 mi) ESE of Julian, CA
ML1.5 2006/10/10 12:54:26 33.267 -116.077 2.8 11 km ( 7 mi) WSW of Salton City, CA
ML1.0 2006/10/10 12:25:13 33.455 -116.626 10.2 12 km ( 7 mi) SSE 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

ML1.3 2006/10/10 17:48:02 35.724 -121.104 5.6 12 km ( 7 mi) NE of San Simeon, CA

M5.0 2006/10/10 16:29:54 -3.424 135.545 36.7 PAPUA, INDONESIA

ML1.4 2006/10/10 15:16:53 33.485 -116.423 11.3 24 km ( 15 mi) SSW of La Quinta, CA

M5.2 2006/10/10 15:06:00 20.590 120.115 26.2 PHILIPPINE ISLANDS 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

ML1.6 2006/10/10 20:50:01 37.417 -118.661 11.6 6 km ( 3 mi) W of Round Valley, CA

ML3.3 2006/10/10 20:32:08 46.200 -122.199 0.0 1 km ( 1 mi) W of Mount St. Helens Volcano, WA

ML1.1 2006/10/10 19:06:03 33.325 -116.205 6.0 18 km ( 11 mi) WSW of Desert Shores, CA
ML1.7 2006/10/10 18:50:04 37.978 -118.051 0.0 32 km ( 20 mi) S of Tonopah Junction, NV

M4.4 2006/10/10 18:28:14 -26.089 179.512 488.5 SOUTH OF THE FIJI ISLANDS
M4.6 2006/10/10 18:17:08 -31.760 -66.877 139.2 SAN JUAN, ARGENTINA

ML1.6 2006/10/10 18:07:13 35.644 -120.921 7.8 11 km ( 7 mi) SSW of Lake Nacimiento, 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

M6.0 2006/10/10 23:58:08 37.240 142.709 30.1 OFF THE EAST COAST OF HONSHU, JAPAN

ML1.3 2006/10/10 23:43:06 37.212 -121.606 3.4 10 km ( 6 mi) NNE of Morgan Hill, CA
ML2.1 2006/10/10 23:23:16 35.040 -117.676 0.0 3 km ( 2 mi) NNW of Boron, CA

M4.8 2006/10/10 23:17:29 20.725 120.032 130.2 PHILIPPINE ISLANDS REGION
M4.2 2006/10/10 22:25:52 20.862 120.094 35.0 PHILIPPINE ISLANDS REGION

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October 11, 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 2006/10/11 02:15:13 35.170 -119.287 26.2 10 km ( 6 mi) ESE of Dustin Acres, CA
ML1.4 2006/10/11 02:14:26 33.473 -116.392 11.6 24 km ( 15 mi) SSW of La Quinta, CA
ML1.1 2006/10/11 02:00:22 33.921 -116.931 12.3 3 km ( 2 mi) WSW of Banning, CA

M5.1 2006/10/11 01:26:17 20.731 120.008 78.0 PHILIPPINE ISLANDS REGION

ML1.7 2006/10/11 01:19:20 37.380 -118.526 12.8 7 km ( 4 mi) WNW of West Bishop, CA
ML1.4 2006/10/11 00:43:31 33.489 -116.424 11.8 24 km ( 15 mi) SSW of La Quinta, CA
ML2.4 2006/10/11 00:43:11 40.546 -122.323 13.4 5 km ( 3 mi) SE of Redding, CA
ML1.1 2006/10/11 00:16:53 38.815 -122.810 3.2 2 km ( 1 mi) N of The Geysers, 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

M4.6 2006/10/11 05:11:31 20.708 120.337 41.6 PHILIPPINE ISLANDS REGION

ML3.2 2006/10/11 05:05:47 18.113 -67.940 113.4 77 km ( 48 mi) WSW of Stella, PR

ML1.3 2006/10/11 04:51:29 32.641 -116.066 10.5 13 km ( 8 mi) SSW of Ocotillo, CA

M4.6 2006/10/11 03:28:22 1.715 126.624 35.0 MOLUCCA SEA

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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

ML1.3 2006/10/11 08:39:27 33.343 -115.708 5.1 2 km ( 1 mi) ESE of Bombay Beach, CA
ML1.8 2006/10/11 08:17:48 35.500 -119.788 17.3 16 km ( 10 mi) SW of Lost Hills, CA

M4.6 2006/10/11 08:01:23 8.456 -103.167 10.0 NORTHERN EAST PACIFIC RISE

ML1.8 2006/10/11 08:01:07 35.539 -119.790 21.5 12 km ( 8 mi) SW of Lost Hills, CA

M4.4 2006/10/11 07:35:28 8.459 -103.184 10.0 NORTHERN EAST PACIFIC RISE
M5.0 2006/10/11 07:32:23 20.715 120.126 25.8 PHILIPPINE ISLANDS REGION

ML1.8 2006/10/11 07:19:42 34.978 -120.405 5.6 4 km ( 2 mi) NE of Santa Maria, CA
ML1.8 2006/10/11 06:44:35 33.176 -116.723 11.8 4 km ( 3 mi) E of Mesa Grande, CA

M5.7 2006/10/11 06:43:57 20.711 120.078 29.6 PHILIPPINE ISLANDS REGION

ML1.3 2006/10/11 06:34:49 34.005 -116.808 18.5 11 km ( 7 mi) S of Mt. San Gorgonio, CA
ML2.2 2006/10/11 06:31:42 33.747 -118.284 8.2 5 km ( 3 mi) ESE of Rolling Hills, CA

M5.8 2006/10/11 06:00:49 8.446 -103.133 10.0 NORTHERN EAST PACIFIC RISE

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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

ML1.3 2006/10/11 11:52:23 37.619 -118.959 4.9 3 km ( 2 mi) SE of Mammoth Lakes, CA
ML1.1 2006/10/11 11:49:32 35.935 -117.673 2.9 28 km ( 17 mi) ESE of Coso Junction, CA
ML1.0 2006/10/11 11:47:07 35.931 -117.671 3.9 28 km ( 17 mi) ESE of Coso Junction, CA
ML1.3 2006/10/11 11:00:06 35.932 -117.677 2.2 27 km ( 17 mi) ESE of Coso Junction, CA

ML3.1 2006/10/11 10:55:24 35.935 -117.681 3.0 27 km ( 17 mi) ESE of Coso Junction, CA

ML1.1 2006/10/11 09:50:19 33.484 -116.415 12.1 24 km ( 15 mi) SSW of La Quinta, 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

ML3.0 2006/10/11 14:53:29 19.439 -155.621 3.1 28 km ( 17 mi) E of Honaunau-Napoopoo, HI

ML1.7 2006/10/11 14:36:40 35.725 -121.114 6.7 11 km ( 7 mi) NE of San Simeon, CA
ML1.4 2006/10/11 14:28:50 35.933 -117.674 3.2 28 km ( 17 mi) ESE of Coso Junction, CA
ML1.3 2006/10/11 14:26:18 33.265 -116.069 3.7 11 km ( 7 mi) WSW of Salton City, CA

M4.4 2006/10/11 14:21:34 -22.000 -70.423 27.8 OFFSHORE ANTOFAGASTA, CHILE

ML1.9 2006/10/11 14:15:56 33.257 -116.079 3.3 12 km ( 7 mi) WSW of Salton City, CA
ML1.1 2006/10/11 13:31:35 38.815 -122.816 2.4 2 km ( 1 mi) NNW of The Geysers, 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

ML1.6 2006/10/11 17:42:08 34.853 -118.774 0.0 10 km ( 6 mi) NE of Gorman, CA
ML1.2 2006/10/11 17:39:40 35.934 -117.672 3.4 28 km ( 17 mi) ESE of Coso Junction, CA
ML1.2 2006/10/11 17:27:04 38.818 -122.812 2.8 2 km ( 1 mi) NNW of The Geysers, CA
ML1.1 2006/10/11 17:22:44 38.211 -118.628 0.0 14 km ( 9 mi) SW of Qualeys Camp, NV
ML1.5 2006/10/11 17:01:39 37.570 -122.108 0.0 6 km ( 4 mi) WSW of Union City, CA

M5.2 2006/10/11 17:00:29 13.727 -92.466 36.7 OFFSHORE GUATEMALA

ML1.5 2006/10/11 16:39:47 33.143 -117.404 18.2 8 km ( 5 mi) S of Camp Pendleton South, CA
ML1.7 2006/10/11 16:30:54 36.807 -117.491 6.0 28 km ( 18 mi) SSW of Scottys Castle, CA
ML2.4 2006/10/11 16:22:42 37.558 -118.456 5.9 20 km ( 12 mi) E 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

ML1.0 2006/10/11 20:37:17 33.763 -116.938 14.9 4 km ( 2 mi) SE of San Jacinto, CA

ML3.6 2006/10/11 19:11:52 18.543 -68.591 184.7 15 km ( 9 mi) SE of Higüey, Dominican Republic

ML1.6 2006/10/11 18:30:07 34.045 -116.733 13.5 11 km ( 7 mi) SE of Mt. San Gorgonio, CA
ML1.0 2006/10/11 18:11:58 34.855 -118.770 0.0 10 km ( 6 mi) NE of Gorman, 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

ML1.1 2006/10/11 23:18:23 37.391 -117.173 3.7 13 km ( 8 mi) NE of Tokop, NV
ML1.7 2006/10/11 23:11:02 35.034 -117.677 0.0 3 km ( 2 mi) NW of Boron, CA
ML1.1 2006/10/11 22:39:06 37.560 -117.423 0.0 22 km ( 14 mi) SW of West Spring, NV
ML1.5 2006/10/11 22:36:32 35.471 -120.787 5.3 10 km ( 6 mi) ENE of Cayucos, CA
ML2.1 2006/10/11 22:29:02 33.259 -116.100 3.0 13 km ( 8 mi) NNE of Ocotillo Wells, CA

ML3.1 2006/10/11 22:10:25 18.786 -65.192 24.9 55 km ( 34 mi) NNE of Culebra, PR

ML1.9 2006/10/11 21:52:31 40.377 -117.496 0.0 24 km ( 15 mi) WNW of McCoy, NV
ML1.3 2006/10/11 21:41:28 33.763 -116.938 14.4 4 km ( 2 mi) SE of San Jacinto, CA
ML1.2 2006/10/11 21:24:44 33.279 -116.091 4.9 12 km ( 8 mi) W of Salton City, CA

M4.7 2006/10/11 21:19:34 -21.971 -179.333 591.6 FIJI REGION

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October 12, 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

ML1.9 2006/10/12 02:56:54 33.461 -116.470 14.9 21 km ( 13 mi) ESE of Anza, CA
ML2.0 2006/10/12 02:56:49 33.464 -116.469 14.1 21 km ( 13 mi) ESE of Anza, CA

M4.7 2006/10/12 02:26:30 -23.495 -176.040 67.8 SOUTH OF THE FIJI ISLANDS

ML1.7 2006/10/12 02:00:22 33.484 -116.421 12.3 24 km ( 15 mi) SSW of La Quinta, CA
ML1.7 2006/10/12 01:53:49 33.410 -116.606 6.5 17 km ( 11 mi) SSE of Anza, CA
ML2.8 2006/10/12 01:50:31 36.095 -117.873 0.0 9 km ( 5 mi) NE of Coso Junction, CA
ML1.1 2006/10/12 01:05:27 37.605 -117.365 10.0 15 km ( 10 mi) SSW of West Spring, NV

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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

M4.9 2006/10/12 05:51:14 -23.420 -175.986 38.7 TONGA REGION
M4.9 2006/10/12 05:30:38 -23.575 -175.851 55.4 TONGA REGION
M5.5 2006/10/12 05:30:35 4.994 95.037 30.0 NORTHERN SUMATRA, INDONESIA
M4.8 2006/10/12 05:26:06 -23.436 -175.869 35.0 TONGA REGION
M4.5 2006/10/12 04:51:09 8.170 -103.488 10.0 NORTHERN EAST PACIFIC RISE
M4.2 2006/10/12 03:20:06 37.830 29.188 8.9 WESTERN TURKEY

ML1.4 2006/10/12 03:11:33 37.569 -118.867 8.6 12 km ( 8 mi) SE of Mammoth Lakes, CA

M4.5 2006/10/12 03:09:04 -7.227 129.391 37.1 KEPULAUAN BABAR, 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

ML1.9 2006/10/12 08:46:59 33.945 -117.070 18.0 9 km ( 6 mi) WNW of Beaumont, CA
ML1.1 2006/10/12 07:13:05 33.481 -116.416 11.6 24 km ( 15 mi) SSW of La Quinta, 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

M4.5 2006/10/12 11:57:01 -19.716 -176.048 163.8 FIJI REGION

ML2.0 2006/10/12 11:46:27 36.644 -121.259 4.8 16 km ( 10 mi) NW of Pinnacles, CA
ML1.2 2006/10/12 11:43:58 33.633 -116.691 16.2 9 km ( 5 mi) NNW of Anza, CA
ML2.4 2006/10/12 11:39:16 36.644 -121.258 4.8 16 km ( 10 mi) NW of Pinnacles, CA
ML1.0 2006/10/12 11:29:18 33.767 -116.938 15.7 3 km ( 2 mi) SE of San Jacinto, CA
ML1.0 2006/10/12 11:11:35 39.397 -119.919 0.0 13 km ( 8 mi) SSE of Verdi-Mogul, NV
ML1.4 2006/10/12 10:33:55 33.486 -116.420 12.1 24 km ( 15 mi) SSW of La Quinta, CA

M4.4 2006/10/12 10:23:02 8.538 -103.435 10.0 NORTHERN EAST PACIFIC RISE

ML1.9 2006/10/12 09:37:27 35.923 -120.473 6.0 5 km ( 3 mi) NW of Parkfield, CA
ML1.4 2006/10/12 09:35:55 35.950 -115.213 6.1 9 km ( 6 mi) NNE of Erie, NV
ML1.9 2006/10/12 09:30:10 38.351 -122.627 6.7 6 km ( 4 mi) E of Rohnert Park, CA
ML1.0 2006/10/12 09:10:33 37.536 -118.825 10.0 13 km ( 8 mi) WSW of Toms Place, 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

ML1.7 2006/10/12 14:52:03 37.452 -118.840 3.6 19 km ( 12 mi) SW of Toms Place, CA

M5.7 2006/10/12 14:46:31 24.095 122.628 47.3 TAIWAN REGION

ML1.2 2006/10/12 14:06:35 33.719 -116.770 17.7 6 km ( 4 mi) WSW of Idyllwild, CA
ML1.5 2006/10/12 13:55:54 36.127 -117.902 3.8 10 km ( 6 mi) NNE of Coso Junction, CA

M4.8 2006/10/12 13:31:04 34.422 26.533 38.4 CRETE, GREECE

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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

ML1.6 2006/10/12 17:57:44 33.265 -116.079 3.9 12 km ( 7 mi) WSW of Salton City, CA
ML1.1 2006/10/12 17:56:32 35.819 -117.546 0.0 16 km ( 10 mi) WNW of Searles Valley, CA
ML1.6 2006/10/12 17:44:33 37.490 -118.745 11.8 10 km ( 6 mi) SW of Toms Place, CA

M6.3 2006/10/12 17:08:20 39.811 54.730 41.2 TURKMENISTAN

ML1.8 2006/10/12 16:56:02 35.303 -120.815 6.4 2 km ( 2 mi) SE of Baywood-Los Osos, CA

M5.0 2006/10/12 16:27:31 50.892 -173.057 2.4 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.4 2006/10/12 16:05:01 38.626 -122.659 15.8 8 km ( 5 mi) NW of Calistoga, CA
ML1.3 2006/10/12 15:48:59 37.524 -118.825 6.8 13 km ( 8 mi) WSW of Toms Place, CA

M4.5 2006/10/12 15:46:35 -1.845 127.606 35.0 KEPULAUAN OBI, INDONESIA
M4.1 2006/10/12 15:42:50 -26.315 27.530 10.0 SOUTH AFRICA

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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

ML2.1 2006/10/12 20:41:48 33.264 -116.494 22.3 11 km ( 7 mi) W of Borrego Springs, CA
ML1.4 2006/10/12 20:00:12 32.822 -117.058 0.0 6 km ( 4 mi) NNW of La Mesa, CA
ML1.3 2006/10/12 19:39:40 35.288 -118.563 5.4 6 km ( 4 mi) NNE of Keene, CA
ML1.2 2006/10/12 19:28:24 35.935 -117.668 4.6 28 km ( 17 mi) ESE of Coso Junction, CA

M6.4 2006/10/12 18:05:56 -31.256 -71.390 29.3 COQUIMBO, CHILE

M4.7 2006/10/12 18:04:50 51.762 -176.839 65.1 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

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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 2006/10/12 23:57:12 36.593 -117.970 0.0 9 km ( 6 mi) E of Lone Pine, CA

ML3.3 2006/10/12 22:41:16 32.315 -115.159 0.0 5 km ( 3 mi) WNW of Guadalupe Victoria, Mexico

ML1.2 2006/10/12 22:16:44 37.539 -118.819 3.0 13 km ( 8 mi) WSW of Toms Place, CA
ML1.2 2006/10/12 21:54:41 37.450 -118.843 2.3 19 km ( 12 mi) SW of Toms Place, CA

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October 13, 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

ML1.2 2006/10/13 02:46:43 34.008 -117.177 5.2 5 km ( 3 mi) S of Redlands, CA
ML1.5 2006/10/13 02:32:38 34.876 -116.712 3.3 29 km ( 18 mi) E of Barstow, CA
ML1.3 2006/10/13 02:29:53 34.035 -117.225 16.6 3 km ( 2 mi) ESE of Loma Linda, CA
ML1.3 2006/10/13 02:27:29 33.028 -115.680 12.7 5 km ( 3 mi) WSW of Westmorland, CA
ML1.1 2006/10/13 01:36:59 36.115 -117.586 4.6 17 km ( 11 mi) S of Darwin, CA
ML2.9 2006/10/13 01:20:11 38.792 -122.727 0.6 4 km ( 2 mi) WNW of Anderson Springs, CA
ML2.0 2006/10/13 01:14:41 37.977 -118.652 9.5 38 km ( 24 mi) SSW of Qualeys Camp, NV
ML1.0 2006/10/13 00:16:49 38.828 -122.875 1.3 7 km ( 4 mi) WNW of The Geysers, CA
ML1.6 2006/10/13 00:09:53 38.824 -122.796 1.7 3 km ( 2 mi) NNE of The Geysers, CA

M5.1 2006/10/13 00:08:40 -7.468 127.833 136.9 KEPULAUAN BARAT DAYA, INDONESIA

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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

M5.2 2006/10/13 05:21:00 46.547 152.943 10.0 KURIL ISLANDS

ML1.1 2006/10/13 05:12:32 37.479 -118.797 6.1 14 km ( 9 mi) SW of Toms Place, CA
ML1.2 2006/10/13 05:09:45 34.041 -117.239 15.1 1 km ( 1 mi) SE of Loma Linda, CA
ML1.1 2006/10/13 03:06:24 36.037 -117.683 4.8 24 km ( 15 mi) E 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

M4.8 2006/10/13 08:36:47 2.364 126.752 82.9 MOLUCCA SEA

ML1.3 2006/10/13 08:04:26 33.404 -116.398 12.8 18 km ( 11 mi) N of Borrego Springs, CA
ML1.0 2006/10/13 07:32:42 33.681 -116.786 16.4 10 km ( 6 mi) SW of Idyllwild, CA
ML1.0 2006/10/13 06:40:43 33.486 -116.406 11.8 23 km ( 14 mi) SSW of La Quinta, CA
ML1.1 2006/10/13 06:23:51 33.472 -116.597 13.9 12 km ( 7 mi) SE of Anza, 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

ML1.9 2006/10/13 11:59:42 33.445 -116.643 9.5 13 km ( 8 mi) SSE of Anza, CA
ML1.7 2006/10/13 11:17:46 33.248 -116.044 3.6 10 km ( 6 mi) SW of Salton City, CA
ML1.7 2006/10/13 11:12:59 33.248 -116.040 3.8 9 km ( 6 mi) SW of Salton City, CA

M5.1 2006/10/13 10:28:45 -18.021 -69.148 133.2 LA PAZ, BOLIVIA

ML1.5 2006/10/13 09:29:49 33.259 -115.822 5.0 13 km ( 8 mi) SW of Bombay Beach, CA
ML1.4 2006/10/13 09:20:50 38.817 -122.800 2.3 2 km ( 1 mi) NNE of The Geysers, CA
ML1.6 2006/10/13 09:16:15 38.779 -122.737 0.0 4 km ( 2 mi) W of Anderson Springs, 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

M4.9 2006/10/13 14:45:53 -22.848 -176.926 119.5 SOUTH OF THE FIJI ISLANDS

M6.3 2006/10/13 13:47:40 46.311 153.273 8.8 KURIL ISLANDS

ML2.0 2006/10/13 13:15:17 38.513 -119.779 0.0 20 km ( 12 mi) S of Markleeville, CA
ML1.5 2006/10/13 12:17:28 33.343 -116.349 12.6 11 km ( 7 mi) NNE of Borrego Springs, 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

M4.3 2006/10/13 17:40:00 13.600 92.623 30.0 ANDAMAN ISLANDS, INDIA REGION
M4.6 2006/10/13 17:31:30 -7.895 109.153 126.2 JAVA, INDONESIA

ML1.3 2006/10/13 17:24:15 37.605 -121.941 7.6 4 km ( 3 mi) W of Sunol, CA

M5.1 2006/10/13 16:12:55 -31.390 -71.540 31.1 COQUIMBO, CHILE

ML1.1 2006/10/13 16:07:35 38.811 -122.817 2.4 2 km ( 1 mi) NNW of The Geysers, CA
ML1.8 2006/10/13 15:57:16 37.487 -118.833 2.6 16 km ( 10 mi) WSW of Toms Place, CA

M4.3 2006/10/13 15:41:17 60.590 165.931 10.0 NEAR THE EAST COAST OF KORYAKIA, RUSSIA
M4.4 2006/10/13 15:33:49 -6.826 106.289 137.0 JAVA, INDONESIA

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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

ML1.6 2006/10/13 20:49:43 33.495 -116.440 9.8 22 km ( 14 mi) ESE of Anza, CA
ML1.9 2006/10/13 19:28:19 33.843 -117.487 0.0 8 km ( 5 mi) ESE of Corona, 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

ML1.3 2006/10/13 23:35:05 33.267 -116.096 6.4 13 km ( 8 mi) WSW of Salton City, CA

M5.3 2006/10/13 21:37:58 34.816 140.165 23.6 NEAR THE EAST COAST OF HONSHU, JAPAN

ML1.5 2006/10/13 21:37:47 33.665 -116.760 13.2 10 km ( 6 mi) SSW of Idyllwild, CA
ML1.2 2006/10/13 21:31:29 33.661 -116.761 12.8 10 km ( 6 mi) SSW of Idyllwild, CA

M4.6 2006/10/13 21:31:00 14.371 -92.508 52.6 OFFSHORE CHIAPAS, MEXICO

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October 14, 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

ML1.8 2006/10/14 02:55:08 38.823 -122.783 0.6 3 km ( 2 mi) NE of The Geysers, CA
ML1.4 2006/10/14 02:39:08 34.074 -117.298 16.9 2 km ( 1 mi) ENE of Colton, CA
ML2.0 2006/10/14 02:22:58 38.028 -118.572 10.0 31 km (20 mi) S of Qualeys Camp, NV
ML2.0 2006/10/14 02:04:00 35.984 -121.589 17.0 4 km ( 3 mi) SSW of Lopez Point, CA
ML1.2 2006/10/14 01:44:30 34.023 -117.185 20.8 4 km ( 2 mi) SSW of Redlands, CA
ML1.4 2006/10/14 00:16:31 33.804 -116.942 23.8 3 km ( 2 mi) NE of San Jacinto, 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

ML1.5 2006/10/14 04:50:35 33.641 -116.677 2.7 10 km ( 6 mi) N of Anza, CA
ML1.6 2006/10/14 04:19:01 33.513 -116.580 9.8 10 km ( 6 mi) ESE of Anza, CA

M4.6 2006/10/14 04:02:15 5.987 124.644 390.0 MINDANAO, PHILIPPINES

ML1.0 2006/10/14 03:21:55 38.814 -122.825 2.3 2 km ( 1 mi) NW 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

ML1.0 2006/10/14 08:53:16 39.305 -119.977 10.0 7 km ( 4 mi) NNW of Incline Village-Crystal Bay, NV
ML1.2 2006/10/14 08:33:45 37.560 -117.423 15.0 22 km ( 14 mi) SW of West Spring, NV
ML1.2 2006/10/14 07:48:15 37.560 -117.423 15.0 22 km ( 14 mi) SW of West Spring, NV
ML1.7 2006/10/14 07:40:02 37.153 -121.145 0.6 17 km ( 11 mi) SW of Gustine, CA
ML1.7 2006/10/14 07:38:59 36.642 -121.259 5.5 16 km ( 10 mi) NW of Pinnacles, CA
ML1.1 2006/10/14 07:19:36 37.605 -117.365 10.0 15 km ( 10 mi) SSW of West Spring, NV
ML2.0 2006/10/14 07:18:13 36.642 -121.257 5.5 16 km ( 10 mi) NW of Pinnacles, CA
ML1.7 2006/10/14 07:11:23 32.632 -116.022 17.8 12 km ( 8 mi) S of Ocotillo, CA

ML3.0 2006/10/14 06:49:26 18.831 -64.980 39.7 53 km ( 33 mi) NNW of Little Harbour, British Virgin Islands

ML2.1 2006/10/14 06:25:14 38.821 -122.787 2.1 3 km ( 2 mi) NE of The Geysers, CA
ML1.9 2006/10/14 06:01:53 37.982 -121.816 5.5 2 km ( 1 mi) SW of Antioch, 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

ML1.0 2006/10/14 11:57:47 37.605 -117.365 10.0 15 km ( 10 mi) SSW of West Spring, NV
ML1.6 2006/10/14 11:32:17 38.793 -122.770 2.1 3 km ( 2 mi) E of The Geysers, CA

ML3.3 2006/10/14 10:59:21 18.922 -64.475 6.1 27 km ( 17 mi) NW of Settlement, British Virgin Islands

ML1.4 2006/10/14 10:23:21 34.422 -117.710 8.7 10 km ( 7 mi) NW of Wrightwood, CA
ML1.4 2006/10/14 09:30:13 33.217 -116.102 7.9 9 km ( 5 mi) NNE of Ocotillo Wells, CA
ML1.2 2006/10/14 09:27:44 37.605 -117.365 0.0 15 km ( 10 mi) SSW of West Spring, NV

M4.8 2006/10/14 09:09:32 -31.463 -71.642 38.6 OFFSHORE COQUIMBO, 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

ML2.0 2006/10/14 13:02:19 38.794 -122.780 0.0 2 km ( 1 mi) E of The Geysers, CA
ML1.5 2006/10/14 12:54:09 37.203 -121.597 3.0 9 km ( 6 mi) NNE of Morgan Hill, CA
ML1.4 2006/10/14 12:14:29 38.796 -122.760 1.5 4 km ( 3 mi) E of The Geysers, CA
ML1.2 2006/10/14 12:07:04 38.821 -122.796 2.7 3 km ( 2 mi) NNE of The Geysers, 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

M4.8 2006/10/14 17:55:16 7.552 -78.121 12.8 PANAMA

ML1.5 2006/10/14 17:44:06 37.526 -118.821 6.7 13 km ( 8 mi) WSW of Toms Place, CA

ML3.7 2006/10/14 16:54:36 18.273 -63.883 93.2 34 km ( 21 mi) ESE of West End, British Virgin Islands

ML1.4 2006/10/14 16:13:52 37.525 -118.823 6.7 13 km ( 8 mi) WSW of Toms Place, CA
ML1.4 2006/10/14 15:19:23 34.033 -117.323 0.1 2 km ( 1 mi) NNE of Highgrove, CA
ML1.9 2006/10/14 15:19:12 33.809 -117.010 6.1 5 km ( 3 mi) WNW of San Jacinto, CA

M5.2 2006/10/14 15:18:39 -23.002 -68.177 108.0 ANTOFAGASTA, CHILE

ML1.8 2006/10/14 15:15:33 33.246 -116.049 5.5 10 km ( 6 mi) SW of Salton City, CA
ML2.6 2006/10/14 15:15:26 37.520 -118.824 6.6 14 km ( 8 mi) WSW 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

ML1.5 2006/10/14 20:23:48 38.816 -122.793 2.1 2 km ( 1 mi) NNE of The Geysers, CA
ML1.2 2006/10/14 20:06:42 38.818 -122.787 2.6 3 km ( 2 mi) NE of The Geysers, CA
ML2.8 2006/10/14 20:03:15 38.824 -122.783 0.1 4 km ( 2 mi) NE of The Geysers, CA
ML1.7 2006/10/14 19:17:30 33.335 -117.426 22.4 12 km ( 7 mi) WNW of Camp Pendleton North, CA
ML1.2 2006/10/14 18:31:44 38.817 -122.810 2.8 2 km ( 1 mi) N of The Geysers, CA
ML1.4 2006/10/14 18:25:47 32.970 -116.089 0.0 20 km ( 12 mi) SSE of Ocotillo Wells, CA
ML1.4 2006/10/14 18:07:45 33.145 -116.751 36.0 4 km ( 3 mi) SSE of Mesa Grande, CA
ML2.0 2006/10/14 18:05:23 38.819 -122.786 2.0 3 km ( 2 mi) NE of The Geysers, CA
ML1.2 2006/10/14 18:03:58 38.800 -122.772 2.1 3 km ( 2 mi) E of The Geysers, CA

ML3.1 2006/10/14 18:01:54 38.816 -122.790 4.5 2 km ( 1 mi) NE of The Geysers, 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

ML1.7 2006/10/14 23:37:15 35.326 -118.549 9.0 10 km ( 6 mi) NNE of Keene, CA
ML1.5 2006/10/14 23:00:17 38.816 -122.794 2.3 2 km ( 1 mi) NNE of The Geysers, CA
ML1.3 2006/10/14 22:41:46 36.644 -121.257 3.1 16 km ( 10 mi) NW of Pinnacles, CA
ML1.6 2006/10/14 22:31:20 37.557 -118.790 8.3 10 km ( 6 mi) W of Toms Place, CA
ML2.3 2006/10/14 21:35:38 38.833 -122.798 1.4 4 km ( 2 mi) N of The Geysers, CA
ML1.7 2006/10/14 21:04:58 37.977 -118.656 9.4 39 km ( 24 mi) SSW of Qualeys Camp, NV -->

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