Earthquake Precursor Research ©GeoSeismic Labs 2006.

GeoSeismic Labs Reports: July 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

July 1-7, 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

Acoustic Emissions Catalog Table of Contents

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

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• All Infrasonic Spectrograms Captured on.................................................  July 1, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 2, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 3, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 4, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 5, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 6, 2006
• All Infrasonic Spectrograms Captured on.................................................  July 7, 2006
  
  

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• The Mount St. Helens, WA M3.3 Earthquake ..........................................  July 1, 2006
• The Aleutian Islands, AK M5.8 Earthquake..........................................  July 2, 2006
• The Victoria, Canada M3.6 Earthquake ....................................................  July 3, 2006
• The Mount St. Helens, WA M3.1 Earthquake ..........................................  July 5, 2006
• The Tonga M6.1 Earthquake......................................................................  July 7, 2006
  
  

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• The Lake Pillsbury, CA M3.4 Earthquake ..............................................  July 3, 2006
• The Eureka, NV M3.1 Earthquake ............................................................  July 3, 2006
• The Parkfield, CA M3.3 Earthquake .......................................................  July 6, 2006
• The Ft. Ross, CA M3.7 Earthquake .........................................................  July 6, 2006
  
  

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  Note: 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

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.

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July 1, 2006

00:00-03:00 UTC

Return to Table of Contents
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 2006/07/01 02:48:56 32.706 -116.040 7.6 5 km ( 3 mi) SW of Ocotillo, CA
ML1.2 2006/07/01 02:45:23 40.193 -121.303 3.8 11 km ( 7 mi) WSW of Almanor, CA
ML2.2 2006/07/01 01:56:43 33.245 -116.040 2.0 10 km ( 6 mi) SW of Salton City, CA
ML1.3 2006/07/01 01:46:46 34.055 -117.017 13.8 4 km ( 2 mi) NE of Yucaipa, CA
ML1.1 2006/07/01 01:43:02 33.944 -116.973 13.2 2 km ( 1 mi) N of Beaumont, CA
ML1.2 2006/07/01 01:40:27 33.251 -116.045 2.9 10 km ( 6 mi) SW of Salton City, CA
ML2.3 2006/07/01 01:37:47 33.248 -116.038 2.3 9 km ( 6 mi) SW of Salton City, CA
ML1.7 2006/07/01 00:59:40 33.251 -116.023 2.8 8 km ( 5 mi) SW of Salton City, CA
ML1.0 2006/07/01 00:21:06 33.245 -116.047 3.0 10 km ( 6 mi) SW of Salton City, CA
ML1.7 2006/07/01 00:01:30 33.248 -116.020 2.6 8 km ( 5 mi) SW of Salton City, CA

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03:00 - 06:00 UTC

Return to Table of Contents
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 2006/07/01 05:41:40 33.237 -116.031 3.8 10 km ( 6 mi) SW of Salton City, CA
ML1.2 2006/07/01 05:39:25 34.721 -116.297 8.0 13 km ( 8 mi) W of Ludlow, CA
ML1.1 2006/07/01 04:48:10 33.268 -116.012 3.0 6 km ( 4 mi) SW of Salton City, CA
ML2.5 2006/07/01 04:40:00 37.532 -118.438 11.4 19 km ( 12 mi) NNW of Bishop, CA
ML2.4 2006/07/01 04:36:22 33.250 -116.028 3.1 8 km ( 5 mi) SW of Salton City, CA
ML1.8 2006/07/01 04:31:00 33.234 -116.036 2.8 10 km ( 6 mi) SW of Salton City, CA
ML1.9 2006/07/01 04:22:36 33.237 -116.035 3.4 10 km ( 6 mi) SW of Salton City, CA

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06:00-09:00 UTC

Return to Table of Contents
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 2006/07/01 08:53:25 33.471 -116.469 16.0 21 km ( 13 mi) ESE of Anza, CA
ML1.5 2006/07/01 08:15:53 34.011 -117.216 14.0 5 km ( 3 mi) SE of Loma Linda, CA
ML1.3 2006/07/01 08:05:37 38.010 -118.718 4.8 34 km ( 21 mi) SE of Bodie, CA
ML1.2 2006/07/01 08:02:00 33.396 -116.362 7.5 17 km ( 10 mi) N of Borrego Springs, CA
ML2.0 2006/07/01 07:52:52 33.797 -116.181 10.3 10 km ( 6 mi) NNE of Indio, CA
ML1.2 2006/07/01 07:48:35 32.709 -116.035 8.3 5 km ( 3 mi) SW of Ocotillo, CA
ML1.9 2006/07/01 07:29:41 35.698 -121.065 4.3 13 km ( 8 mi) ENE of San Simeon, CA
ML2.4 2006/07/01 07:06:13 32.705 -115.400 15.5 9 km ( 5 mi) NE of Mexicali, Mexico
ML2.0 2006/07/01 06:57:51 33.710 -116.850 17.0 7 km ( 4 mi) SE of Valle Vista, CA
ML2.3 2006/07/01 06:48:18 33.248 -116.027 2.9 8 km ( 5 mi) SW of Salton City, CA
ML1.5 2006/07/01 06:34:48 32.700 -116.054 7.8 7 km ( 4 mi) SW of Ocotillo, CA
ML1.4 2006/07/01 06:34:20 33.365 -116.381 7.1 13 km ( 8 mi) N of Borrego Springs, CA

ML3.3 2006/07/01 06:31:13 46.200 -122.189 0.0 1 km ( 0 mi) W of Mount St. Helens Volcano, WA

ML2.1 2006/07/01 06:03:30 38.818 -122.787 0.9 3 km ( 2 mi) NE of The Geysers, CA

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09:00-12:00 UTC

Return to Table of Contents
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

ML2.9 2006/07/01 11:40:19 38.836 -122.795 3.5 4 km ( 3 mi) NNE of The Geysers, CA

M4.8 2006/07/01 11:38:09 18.051 121.230 34.5 LUZON, PHILIPPINES
M4.3 2006/07/01 11:26:33 34.924 30.655 90.0 EASTERN MEDITERRANEAN SEA

ML1.8 2006/07/01 11:16:33 39.565 -120.371 8.2 17 km ( 10 mi) SW of Loyalton, CA
ML2.0 2006/07/01 10:33:26 32.776 -115.439 15.7 7 km ( 4 mi) SW of Holtville, CA
ML2.5 2006/07/01 10:11:48 36.534 -121.117 3.4 2 km ( 1 mi) E of Pinnacles, CA
ML1.1 2006/07/01 09:07:25 38.831 -122.796 1.5 4 km ( 2 mi) NNE of The Geysers, CA

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12:00-15:00 UTC

Return to Table of Contents
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 2006/07/01 14:08:25 33.226 -116.041 2.5 11 km ( 7 mi) SW of Salton City, CA

M4.0 2006/07/01 13:36:57 -36.990 177.540 147.0 OFF EAST COAST OF THE NORTH ISLAND, N.Z.

ML1.7 2006/07/01 13:36:31 37.847 -122.052 8.3 2 km ( 1 mi) SW of Alamo, CA
ML1.7 2006/07/01 13:22:37 38.224 -119.129 1.6 10 km ( 6 mi) ESE of Bridgeport, CA

M4.4 2006/07/01 13:12:42 51.566 -177.393 67.2 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.3 2006/07/01 12:50:20 36.144 -118.014 5.6 12 km ( 8 mi) NNW of Coso Junction, CA
ML1.5 2006/07/01 12:34:37 34.637 -119.008 7.0 21 km ( 13 mi) SSW of Frazier Park, CA

M4.4 2006/07/01 12:27:22 -1.186 138.046 77.3 NEAR THE NORTH COAST OF PAPUA, INDONESIA

ML1.6 2006/07/01 12:00:34 38.831 -122.800 1.5 4 km ( 2 mi) N of The Geysers, CA

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15:00-18:00 UTC

Return to Table of Contents
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 2006/07/01 17:24:09 8.099 -64.204 5.9 ANZOATEGUI, VENEZUELA

ML1.2 2006/07/01 16:42:24 33.647 -116.725 15.2 11 km ( 7 mi) S of Idyllwild, CA
ML1.5 2006/07/01 16:11:19 33.234 -116.043 2.9 11 km ( 7 mi) SW of Salton City, CA
ML1.6 2006/07/01 16:07:57 33.178 -115.657 0.0 2 km ( 1 mi) WNW of Obsidian Butte, CA

M4.5 2006/07/01 15:55:36 13.184 -89.666 93.4 OFFSHORE EL SALVADOR

ML1.4 2006/07/01 15:50:53 33.782 -116.082 5.8 14 km ( 9 mi) NE of Coachella, CA

M4.4 2006/07/01 15:26:23 43.944 -28.327 10.0 NORTHERN MID-ATLANTIC RIDGE

ML1.3 2006/07/01 15:26:08 33.198 -115.586 3.7 6 km ( 4 mi) ENE of Obsidian Butte, CA

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18:00-21:00 UTC

Return to Table of Contents
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 2006/07/01 20:20:39 33.245 -116.041 2.7 10 km ( 6 mi) SW of Salton City, CA

M4.9 2006/07/01 20:12:08 -56.313 -24.983 51.1 SOUTH SANDWICH ISLANDS REGION
M4.1 2006/07/01 20:03:04 51.200 -179.319 25.0 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.2 2006/07/01 19:57:13 33.249 -116.036 3.0 9 km ( 6 mi) SW of Salton City, CA
ML1.5 2006/07/01 19:48:34 33.104 -115.762 25.4 14 km ( 9 mi) WSW of Obsidian Butte, CA

M4.4 2006/07/01 19:43:01 21.334 146.044 83.6 MARIANA ISLANDS REGION

ML2.7 2006/07/01 19:41:55 40.901 -118.063 15.0 29 km ( 18 mi) WSW of Winnemucca, NV

M5.5 2006/07/01 19:34:39 51.092 -179.306 40.2 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.4 2006/07/01 19:34:37 33.926 -116.796 19.3 3 km ( 2 mi) NW of Cabazon, CA

M4.3 2006/07/01 19:27:00 52.878 -34.544 10.0 REYKJANES RIDGE

ML1.6 2006/07/01 19:01:38 33.247 -116.032 3.1 9 km ( 6 mi) SW of Salton City, CA
ML2.4 2006/07/01 18:53:52 33.229 -116.042 3.2 11 km ( 7 mi) SW of Salton City, CA
ML1.7 2006/07/01 18:37:37 37.571 -118.844 1.7 14 km ( 9 mi) ESE of Mammoth Lakes, CA

M4.4 2006/07/01 18:31:48 -5.072 130.524 81.0 BANDA SEA

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21:00-24:00 UTC

Return to Table of Contents 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 2006/07/01 23:45:27 33.236 -116.031 6.6 10 km ( 6 mi) SW of Salton City, CA
ML1.5 2006/07/01 23:43:46 32.348 -115.047 7.0 9 km ( 5 mi) NE of Guadalupe Victoria, Mexico
ML1.7 2006/07/01 23:42:34 33.237 -116.031 3.9 10 km ( 6 mi) SW of Salton City, CA
ML1.8 2006/07/01 23:20:48 38.748 -122.708 0.8 3 km ( 2 mi) SSW of Anderson Springs, CA

M5.3 2006/07/01 23:15:11 0.826 126.918 62.1 MOLUCCA SEA
M4.2 2006/07/01 22:57:07 51.074 -179.268 19.0 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.5 2006/07/01 22:52:37 36.166 -120.642 3.9 26 km ( 16 mi) W of Coalinga, CA
ML2.2 2006/07/01 22:41:49 38.748 -122.719 0.7 4 km ( 2 mi) SW of Anderson Springs, CA

M4.4 2006/07/01 21:53:20 51.002 -179.196 14.9 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.0 2006/07/01 21:27:23 38.805 -122.808 10.8 1 km ( 0 mi) N of The Geysers, CA

M4.0 2006/07/01 21:15:29 51.012 -179.306 8.2 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

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July 2, 2006

00:00-03:00 UTC

Return to Table of Contents 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 2006/07/02 02:57:46 -20.568 -176.415 127.1 FIJI REGION

ML1.7 2006/07/02 02:29:35 35.666 -118.467 10.6 3 km ( 2 mi) N of town of Lake Isabella, CA
ML2.6 2006/07/02 01:43:26 36.477 -121.046 2.3 11 km ( 7 mi) SE of Pinnacles, CA

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03:00 - 06:00 UTC

Return to Table of Contents 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 2006/07/02 05:48:09 36.714 -116.247 5.0 48 km ( 30 mi) NNE of Death Valley Junction, CA
ML2.5 2006/07/02 05:19:50 39.846 -122.058 17.4 12 km ( 8 mi) NNW of Hamilton City, CA
ML1.2 2006/07/02 05:11:30 36.029 -117.846 3.7 9 km ( 6 mi) E of Coso Junction, CA
ML1.3 2006/07/02 04:50:46 38.834 -122.801 1.2 4 km ( 3 mi) N of The Geysers, CA

M4.5 2006/07/02 03:54:55 -23.903 179.632 581.6 SOUTH OF THE FIJI ISLANDS
M5.8 2006/07/02 03:53:57 51.830 177.079 10.0 RAT ISLANDS, ALEUTIAN ISLANDS, ALASKA

ML1.1 2006/07/02 03:53:38 33.113 -116.176 6.0 5 km ( 3 mi) SW of Ocotillo Wells, CA
ML1.2 2006/07/02 03:15:05 35.035 -116.959 4.3 19 km ( 12 mi) NNE of Barstow, CA

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06:00-09:00 UTC

Return to Table of Contents 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 2006/07/02 08:59:48 34.035 -116.315 8.7 10 km ( 6 mi) S of Joshua Tree, CA
ML2.1 2006/07/02 08:16:07 38.799 -122.800 0.0 1 km ( 0 mi) E of The Geysers, CA
ML1.4 2006/07/02 08:06:41 33.250 -116.016 4.8 8 km ( 5 mi) SW of Salton City, CA
ML1.7 2006/07/02 08:03:00 38.830 -122.872 1.6 7 km ( 4 mi) WNW of The Geysers, CA
ML1.3 2006/07/02 07:51:30 38.798 -122.797 0.1 1 km ( 0 mi) E of The Geysers, CA
ML1.8 2006/07/02 07:48:25 38.800 -122.799 0.1 1 km ( 0 mi) E of The Geysers, CA
ML1.7 2006/07/02 07:42:15 36.623 -116.250 0.0 39 km ( 24 mi) NNE of Death Valley Junction, CA

M4.7 2006/07/02 07:18:25 -13.392 -21.177 10.0 SOUTH ATLANTIC OCEAN
M4.1 2006/07/02 06:55:34 36.146 28.153 37.1 DODECANESE ISLANDS, GREECE

ML1.2 2006/07/02 06:42:19 38.817 -122.819 1.5 2 km ( 1 mi) NNW of The Geysers, CA
ML1.1 2006/07/02 06:35:25 33.271 -116.016 2.9 6 km ( 4 mi) WSW of Salton City, CA
ML1.5 2006/07/02 06:20:49 32.710 -116.055 3.4 6 km ( 4 mi) WSW of Ocotillo, CA
ML1.1 2006/07/02 06:04:13 34.740 -116.052 3.5 10 km ( 6 mi) E of Ludlow, CA

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09:00-12:00 UTC

Return to Table of Contents 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 2006/07/02 11:28:57 34.103 -117.323 17.1 4 km ( 3 mi) SW of San Bernardino, CA
ML1.6 2006/07/02 11:28:08 33.243 -116.041 3.0 10 km ( 6 mi) SW of Salton City, CA
ML1.8 2006/07/02 11:20:20 33.215 -116.071 0.9 10 km ( 6 mi) NE of Ocotillo Wells, CA
ML1.3 2006/07/02 10:49:25 33.044 -115.562 10.8 6 km ( 3 mi) E of Westmorland, CA
ML1.9 2006/07/02 10:38:58 36.335 -121.492 12.9 18 km ( 11 mi) SW of Soledad, CA
ML1.3 2006/07/02 10:07:15 32.681 -115.847 7.0 15 km ( 10 mi) ESE of Ocotillo, CA
ML1.7 2006/07/02 10:06:18 38.835 -122.801 0.0 4 km ( 3 mi) N of The Geysers, CA
ML2.0 2006/07/02 09:39:53 37.501 -118.867 7.8 18 km ( 11 mi) WSW of Toms Place, CA

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12:00-15:00 UTC

Return to Table of Contents 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

ML2.7 2006/07/02 14:38:15 36.748 -121.447 7.3 12 km ( 7 mi) SSW of Hollister, CA
ML1.5 2006/07/02 14:33:09 33.230 -116.038 5.4 11 km ( 7 mi) SW of Salton City, CA
ML1.5 2006/07/02 14:29:38 33.251 -116.046 3.1 10 km ( 6 mi) WSW of Salton City, CA
ML1.6 2006/07/02 14:09:29 37.366 -116.075 0.8 50 km ( 31 mi) SW of Tempiute, NV
ML1.3 2006/07/02 14:01:29 37.554 -118.833 1.8 14 km ( 8 mi) W of Toms Place, CA
ML1.0 2006/07/02 13:14:27 33.601 -116.820 6.7 15 km ( 9 mi) WNW of Anza, CA
ML1.4 2006/07/02 12:57:22 34.004 -117.242 17.3 5 km ( 3 mi) S of Loma Linda, CA
ML1.3 2006/07/02 12:42:45 38.834 -122.800 0.0 4 km ( 2 mi) N of The Geysers, CA

M4.6 2006/07/02 12:29:13 51.227 -179.428 43.3 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
M4.7 2006/07/02 12:14:57 -56.381 -27.330 107.4 SOUTH SANDWICH ISLANDS REGION
M4.1 2006/07/02 12:08:48 50.777 -179.460 35.4 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

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Return to Table of Contents 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 2006/07/02 17:45:53 51.000 -179.318 1.0 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
M5.6 2006/07/02 17:20:25 51.112 -179.353 44.5 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
M4.2 2006/07/02 17:18:06 33.749 71.862 60.1 PAKISTAN

ML1.3 2006/07/02 17:06:26 37.540 -118.828 7.7 13 km ( 8 mi) W of Toms Place, CA

M5.5 2006/07/02 16:58:01 51.209 -179.370 45.1 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

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Return to Table of Contents 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 2006/07/02 20:25:38 51.891 -179.705 92.5 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
M4.9 2006/07/02 19:57:09 51.166 -179.448 43.5 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.1 2006/07/02 19:45:32 32.686 -115.847 4.8 15 km ( 9 mi) ESE of Ocotillo, CA

M4.8 2006/07/02 19:39:39 39.274 40.960 3.0 EASTERN TURKEY
M4.8 2006/07/02 19:35:52 36.172 71.330 66.0 HINDU KUSH REGION, AFGHANISTAN
M4.4 2006/07/02 19:30:14 51.007 -179.441 40.9 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.2 2006/07/02 19:29:03 32.671 -115.851 8.7 16 km ( 10 mi) ESE of Ocotillo, CA

M4.4 2006/07/02 19:14:59 51.105 -179.495 15.0 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
M4.9 2006/07/02 18:26:45 51.153 -179.459 42.7 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.9 2006/07/02 18:21:15 32.559 -116.785 0.0 15 km ( 9 mi) W of Tecate, Mexico

M4.4 2006/07/02 18:17:09 -39.050 174.990 222.0 NORTH ISLAND OF NEW ZEALAND
M4.8 2006/07/02 18:14:50 51.200 -179.431 39.8 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

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Return to Table of Contents 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 2006/07/02 23:51:00 32.682 -115.843 5.3 16 km ( 10 mi) ESE of Ocotillo, CA
ML1.9 2006/07/02 23:37:43 36.753 -121.959 5.1 15 km ( 10 mi) NNW of Pacific Grove, CA
ML2.3 2006/07/02 23:36:47 36.019 -120.582 3.8 19 km ( 12 mi) NW of Parkfield, CA

M4.2 2006/07/02 23:19:51 5.121 96.121 35.4 NORTHERN SUMATRA, INDONESIA

ML1.1 2006/07/02 23:25:39 33.242 -116.036 2.3 9 km ( 6 mi) SW of Salton City, CA
ML1.5 2006/07/02 23:18:57 34.026 -117.234 17.3 3 km ( 2 mi) SSE of Loma Linda, CA
ML1.6 2006/07/02 23:12:19 36.557 -121.152 7.0 3 km ( 2 mi) NNW of Pinnacles, CA
ML1.1 2006/07/02 23:10:00 32.686 -115.846 5.2 15 km ( 10 mi) ESE of Ocotillo, CA

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July 3, 2006

00:00-03:00 UTC

Return to Table of Contents 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

M5.8 2006/07/03 02:04:46 -56.906 -143.018 10.0 PACIFIC-ANTARCTIC RIDGE

ML1.4 2006/07/03 01:53:55 38.788 -122.804 3.3 1 km ( 1 mi) SSE of The Geysers, CA

M4.5 2006/07/03 01:44:56 -42.670 172.910 48.0 SOUTH ISLAND OF NEW ZEALAND

ML1.6 2006/07/03 01:13:03 38.792 -122.801 3.4 1 km ( 1 mi) SSE of The Geysers, CA

M4.4 2006/07/03 01:09:22 1.802 97.703 30.0 NIAS REGION, INDONESIA

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03:00 - 06:00 UTC

Return to Table of Contents 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 2006/07/03 05:28:28 33.237 -116.040 3.9 10 km ( 6 mi) SW of Salton City, CA

M4.3 2006/07/03 04:22:58 -15.064 -178.173 429.8 FIJI REGION

ML2.1 2006/07/03 03:49:32 36.019 -120.593 5.4 20 km ( 12 mi) NW of Parkfield, CA
ML1.3 2006/07/03 03:44:11 35.775 -117.623 7.6 18 km ( 11 mi) NNE of Ridgecrest, CA
ML1.2 2006/07/03 03:28:38 36.112 -117.703 4.1 20 km ( 12 mi) SSW of Darwin, CA
ML1.0 2006/07/03 03:15:10 36.120 -117.673 5.6 18 km ( 11 mi) SSW of Darwin, CA

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06:00-09:00 UTC

Return to Table of Contents 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 2006/07/03 08:38:01 38.438 -118.393 0.0 19 km ( 12 mi) NE of Qualeys Camp, NV

M4.6 2006/07/03 08:37:49 2.086 95.465 27.0 SIMEULUE, INDONESIA
M4.8 2006/07/03 07:41:57 -28.675 -66.992 134.1 LA RIOJA, ARGENTINA

ML2.4 2006/07/03 06:57:16 39.459 -123.118 0.3 15 km ( 9 mi) WNW of Lake Pillsbury, CA
ML2.2 2006/07/03 06:48:02 33.884 -118.573 15.7 15 km ( 10 mi) SW of Marina del Rey, CA

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Return to Table of Contents 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 2006/07/03 11:54:05 32.679 -115.854 1.4 15 km ( 9 mi) ESE of Ocotillo, CA
ML1.8 2006/07/03 11:42:45 32.706 -116.054 5.9 6 km ( 4 mi) SW of Ocotillo, CA

M4.5 2006/07/03 11:21:54 -3.008 127.338 15.0 SERAM, INDONESIA

ML1.4 2006/07/03 11:08:42 32.702 -116.043 8.5 6 km ( 4 mi) SW of Ocotillo, CA
ML1.7 2006/07/03 10:56:49 40.083 -119.747 0.0 8 km ( 5 mi) S of Zenobia, NV
ML1.9 2006/07/03 10:28:18 38.768 -122.748 0.9 5 km ( 3 mi) W of Anderson Springs, CA
ML1.4 2006/07/03 10:19:04 33.189 -116.048 7.7 9 km ( 6 mi) ENE of Ocotillo Wells, CA
ML1.7 2006/07/03 09:49:37 39.251 -123.131 8.2 13 km ( 8 mi) NNE of Ukiah, CA

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Return to Table of Contents 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 2006/07/03 14:54:35 33.858 -117.776 8.0 3 km ( 2 mi) SSE of Yorba Linda, CA
ML1.4 2006/07/03 14:08:10 35.955 -117.719 2.9 23 km ( 14 mi) ESE of Coso Junction, CA

M4.3 2006/07/03 13:47:19 51.000 -179.318 1.0 ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

ML1.4 2006/07/03 13:40:08 38.786 -122.778 2.0 3 km ( 2 mi) ESE of The Geysers, CA

M5.4 2006/07/03 13:40:01 -20.484 -176.118 206.7 FIJI REGION

ML1.0 2006/07/03 13:18:42 32.693 -116.054 8.2 7 km ( 5 mi) SW of Ocotillo, CA
ML1.5 2006/07/03 13:12:02 33.900 -116.926 16.9 4 km ( 3 mi) SW of Banning, CA
ML1.4 2006/07/03 12:59:44 38.770 -123.157 3.5 13 km ( 8 mi) WSW of Cloverdale, CA

ML3.4 2006/07/03 12:44:51 39.458 -123.119 7.4 15 km ( 9 mi) WNW of Lake Pillsbury, CA

ML1.6 2006/07/03 12:30:23 32.704 -116.057 7.1 7 km ( 4 mi) SW of Ocotillo, CA

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15:00-18:00 UTC

Return to Table of Contents 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

ML3.1 2006/07/03 16:55:10 39.685 -115.816 0.0 23 km ( 14 mi) NNE of Eureka, NV

M4.6 2006/07/03 16:33:51 -6.575 129.800 195.9 BANDA SEA
M4.6 2006/07/03 16:07:14 -27.909 -66.419 157.6 CATAMARCA, ARGENTINA
M4.3 2006/07/03 15:08:26 -18.266 -178.073 620.9 FIJI REGION

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Return to Table of Contents 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 2006/07/03 20:55:23 38.824 -122.800 3.3 3 km ( 2 mi) N of The Geysers, CA
ML1.7 2006/07/03 20:55:14 33.423 -116.604 13.4 16 km ( 10 mi) SSE of Anza, CA
ML2.3 2006/07/03 20:17:23 32.539 -115.286 22.5 21 km ( 13 mi) SE of Mexicali, Mexico
ML1.9 2006/07/03 19:54:39 36.567 -121.157 3.5 4 km ( 3 mi) NNW of Pinnacles, CA
ML1.2 2006/07/03 18:44:43 33.524 -116.558 16.3 11 km ( 7 mi) ESE of Anza, CA

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21:00-24:00 UTC Return to Table of Contents 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 2006/07/03 23:47:45 34.363 -116.475 3.9 27 km ( 17 mi) NNW of Yucca Valley, CA
ML1.9 2006/07/03 23:28:20 36.570 -121.161 3.4 5 km ( 3 mi) NNW of Pinnacles, CA
ML2.2 2006/07/03 23:21:57 33.245 -116.040 1.0 10 km ( 6 mi) SW of Salton City, CA
ML1.7 2006/07/03 23:07:51 33.246 -116.040 4.1 9 km ( 6 mi) SW of Salton City, CA
ML2.4 2006/07/03 23:06:33 33.243 -116.037 0.2 9 km ( 6 mi) SW of Salton City, CA
ML2.3 2006/07/03 23:00:53 33.240 -116.042 0.4 10 km ( 6 mi) SW of Salton City, CA
ML2.2 2006/07/03 22:57:12 35.048 -117.671 0.5 4 km ( 2 mi) NNW of Boron, CA
ML1.9 2006/07/03 22:28:58 33.246 -116.039 3.0 9 km ( 6 mi) SW of Salton City, CA
ML2.3 2006/07/03 22:24:20 33.245 -116.041 3.2 10 km ( 6 mi) SW of Salton City, CA
ML1.5 2006/07/03 22:23:31 37.403 -118.763 15.0 15 km ( 9 mi) W of Round Valley, CA
ML2.1 2006/07/03 22:16:32 33.248 -116.036 3.5 9 km ( 6 mi) SW of Salton City, CA
ML1.4 2006/07/03 22:09:35 34.100 -117.439 9.6 2 km ( 1 mi) E of Fontana, CA
ML1.5 2006/07/03 21:51:50 33.063 -115.861 10.6 22 km ( 14 mi) W of Westmorland, CA

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July 4, 2006

00:00-03:00 UTC

Return to Table of Contents 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

ML2.5 2006/07/04 01:59:26 37.726 -122.121 8.7 3 km ( 2 mi) ENE of San Leandro, CA
ML2.8 2006/07/04 01:32:40 36.844 -121.574 5.0 3 km ( 2 mi) W of San Juan Bautista, CA
ML2.1 2006/07/04 01:23:13 36.294 -118.092 4.1 7 km ( 4 mi) WSW of Cartago, CA
ML2.0 2006/07/04 01:00:51 37.464 -117.138 0.0 21 km ( 13 mi) NNE of Tokop, NV
ML1.6 2006/07/04 00:29:27 33.250 -116.017 3.5 8 km ( 5 mi) SW of Salton City, CA

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03:00 - 06:00 UTC

Return to Table of Contents 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 2006/07/04 03:56:27 39.119 116.222 10.0 BEIJING-HEBEI BORDER REGION, CHINA

ML1.2 2006/07/04 05:56:42 38.822 -122.769 0.0 4 km ( 3 mi) NE of The Geysers, CA
ML1.4 2006/07/04 03:39:15 37.722 -122.111 7.6 3 km ( 2 mi) NW of Castro Valley, CA

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06:00-09:00 UTC

Return to Table of Contents 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 2006/07/04 08:53:27 33.248 -116.032 3.0 9 km ( 5 mi) SW of Salton City, CA
ML1.6 2006/07/04 08:48:21 33.514 -116.580 5.9 10 km ( 6 mi) ESE of Anza, CA
ML1.4 2006/07/04 08:05:53 34.020 -116.782 22.0 10 km ( 6 mi) SSE of Mt. San Gorgonio, CA
ML1.2 2006/07/04 07:39:27 37.441 -118.468 5.7 9 km ( 6 mi) N of West Bishop, CA

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09:00-12:00 UTC

Return to Table of Contents 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 2006/07/04 11:40:46 33.249 -116.049 3.3 10 km ( 6 mi) SW of Salton City, CA
ML1.7 2006/07/04 11:29:07 38.021 -118.661 10.6 34 km ( 21 mi) SSW of Qualeys Camp, NV
ML1.2 2006/07/04 11:20:00 38.693 -122.801 6.3 10 km ( 6 mi) NE of Healdsburg, CA
ML1.3 2006/07/04 11:11:39 37.551 -118.801 9.3 11 km ( 7 mi) W of Toms Place, CA
ML1.9 2006/07/04 09:50:02 39.618 -123.049 7.9 25 km ( 15 mi) NNW of Lake Pillsbury, CA

M4.4 2006/07/04 09:00:44 -14.472 167.217 183.6 VANUATU

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Return to Table of Contents 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 2006/07/04 14:27:32 38.809 -122.796 3.1 2 km ( 1 mi) NE of The Geysers, CA
ML1.5 2006/07/04 14:09:50 38.831 -122.769 1.6 4 km ( 3 mi) W of Cobb, CA
ML1.4 2006/07/04 14:03:43 38.798 -122.801 1.3 0 km ( 0 mi) E of The Geysers, CA

M5.0 2006/07/04 13:52:34 -31.301 -179.355 153.3 KERMADEC ISLANDS REGION

ML1.4 2006/07/04 13:15:54 32.722 -116.070 7.4 7 km ( 4 mi) WSW of Ocotillo, CA
ML1.4 2006/07/04 12:42:28 33.159 -115.864 8.8 18 km ( 11 mi) SSE of Salton City, CA
ML1.0 2006/07/04 12:41:29 34.029 -117.027 15.5 2 km ( 1 mi) E of Yucaipa, CA
ML2.5 2006/07/04 12:35:58 31.799 -116.287 6.8 28 km ( 17 mi) ENE of Maneadero, Mexico
ML1.4 2006/07/04 12:19:03 38.821 -122.797 1.9 3 km ( 2 mi) NNE of The Geysers, CA

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15:00-18:00 UTC

Return to Table of Contents 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 2006/07/04 17:45:48 36.844 -121.555 3.5 2 km ( 1 mi) W of San Juan Bautista, CA
ML1.8 2006/07/04 17:20:30 33.247 -116.021 4.8 8 km ( 5 mi) SW of Salton City, CA
ML1.9 2006/07/04 16:59:24 39.695 -123.485 4.0 2 km ( 1 mi) N of Laytonville, CA
ML1.4 2006/07/04 16:17:47 37.665 -122.501 13.1 4 km ( 3 mi) SW of Daly City, CA

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Return to Table of Contents 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 2006/07/04 20:52:22 37.757 -122.574 11.2 7 km ( 4 mi) WNW of San Francisco Zoo

ML3.6 2006/07/04 20:37:02 48.355 -123.195 45.7 15 km ( 10 mi) ESE of Victoria, Canada

ML1.4 2006/07/04 20:12:07 36.024 -120.582 4.2 19 km ( 12 mi) NW of Parkfield, CA
ML1.4 2006/07/04 19:57:43 36.746 -121.406 7.9 9 km ( 6 mi) WSW of Tres Pinos, CA

M4.2 2006/07/04 19:44:29 -21.538 -66.618 214.3 POTOSI, BOLIVIA

ML1.6 2006/07/04 19:14:15 38.808 -122.793 0.4 2 km ( 1 mi) NE of The Geysers, CA

M4.3 2006/07/04 18:53:40 79.592 3.196 10.0 GREENLAND SEA
M4.1 2006/07/04 18:52:50 0.151 121.912 228.4 MINAHASA, SULAWESI, INDONESIA

ML2.1 2006/07/04 18:49:19 33.040 -117.770 0.0 40 km ( 25 mi) WSW of Camp Pendleton South, CA

M4.6 2006/07/04 18:48:21 79.401 3.014 10.0 GREENLAND SEA
M4.3 2006/07/04 18:36:58 -6.456 129.820 74.4 BANDA SEA

ML1.8 2006/07/04 18:31:58 36.075 -120.520 9.0 16 km ( 10 mi) WSW of Coalinga, CA

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21:00-24:00 UTC

Return to Table of Contents 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 2006/07/04 23:44:46 36.034 -117.831 3.1 11 km ( 7 mi) E of Coso Junction, CA
ML1.6 2006/07/04 23:35:14 38.822 -122.797 2.2 3 km ( 2 mi) NNE of The Geysers, CA
ML1.0 2006/07/04 23:14:51 38.825 -122.797 2.6 3 km ( 2 mi) NNE of The Geysers, CA
ML1.2 2006/07/04 23:09:57 33.479 -116.510 16.5 17 km ( 11 mi) ESE of Anza, CA
ML1.5 2006/07/04 23:01:12 32.764 -115.441 15.7 8 km ( 5 mi) SW of Holtville, CA
ML1.3 2006/07/04 22:58:19 36.508 -121.092 5.1 5 km ( 3 mi) ESE of Pinnacles, CA
ML1.6 2006/07/04 22:39:40 33.250 -116.032 4.0 9 km ( 5 mi) SW of Salton City, CA
ML1.2 2006/07/04 22:32:26 33.984 -116.835 13.3 8 km ( 5 mi) NE of Banning, CA
ML1.6 2006/07/04 22:20:55 33.271 -116.019 3.7 6 km ( 4 mi) WSW of Salton City, CA
ML1.0 2006/07/04 22:04:20 37.255 -116.354 8.5 52 km ( 33 mi) NE of Beatty, NV
ML1.1 2006/07/04 21:42:44 35.464 -118.339 5.6 20 km ( 12 mi) S of Weldon, CA
ML1.4 2006/07/04 21:17:33 38.831 -122.802 1.8 4 km ( 2 mi) N of The Geysers, CA
ML1.5 2006/07/04 21:14:54 35.470 -118.343 2.5 19 km ( 12 mi) S of Weldon, CA

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July 5, 2006

00:00-03:00 UTC

Return to Table of Contents 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

ML2.5 2006/07/05 02:57:01 33.244 -116.029 2.9 9 km ( 6 mi) SW of Salton City, CA

M4.6 2006/07/05 02:47:28 26.432 144.114 54.4 BONIN ISLANDS, JAPAN REGION

ML1.4 2006/07/05 01:53:45 32.746 -115.410 10.1 8 km ( 5 mi) SSW of Holtville, CA
ML1.4 2006/07/05 01:53:37 32.745 -115.428 9.8 9 km ( 5 mi) SSW of Holtville, CA
ML2.0 2006/07/05 01:27:41 32.766 -115.433 15.8 7 km ( 4 mi) SW of Holtville, CA
ML1.0 2006/07/05 01:24:17 32.770 -115.378 10.0 5 km ( 3 mi) S of Holtville, CA
ML1.6 2006/07/05 01:23:38 32.700 -115.353 10.0 12 km ( 7 mi) ENE of Mexicali, Mexico
ML1.0 2006/07/05 01:23:34 32.747 -115.371 10.0 7 km ( 5 mi) S of Holtville, CA
ML1.3 2006/07/05 01:21:07 33.997 -116.832 13.5 9 km ( 6 mi) NE of Banning, CA
ML1.9 2006/07/05 01:07:13 33.242 -116.033 3.0 9 km ( 6 mi) SW of Salton City, CA
ML2.9 2006/07/05 00:21:36 41.553 -121.233 1.9 22 km ( 14 mi) WNW of Ambrose, CA
ML1.3 2006/07/05 00:09:28 36.035 -117.982 3.9 3 km ( 2 mi) WSW of Coso Junction, CA
ML1.9 2006/07/05 00:07:37 32.754 -115.439 6.0 8 km ( 5 mi) SW of Holtville, CA

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03:00 - 06:00 UTC

Return to Table of Contents 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 2006/07/05 05:12:23 37.318 -114.873 0.0 20 km ( 13 mi) SSW of Helene, NV
ML1.5 2006/07/05 04:08:32 33.273 -116.321 13.9 6 km ( 3 mi) ENE of Borrego Springs, CA
ML1.3 2006/07/05 03:51:05 34.023 -117.311 19.3 2 km ( 1 mi) ENE of Highgrove, CA

M5.4 2006/07/05 03:44:10 -20.509 -174.170 25.4 TONGA

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06:00-09:00 UTC

Return to Table of Contents 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 2006/07/05 08:48:26 38.771 -122.704 3.2 1 km ( 1 mi) WSW of Anderson Springs, CA

M4.3 2006/07/05 08:45:03 -15.636 -70.143 219.7 SOUTHERN PERU

ML2.1 2006/07/05 08:15:11 35.543 -120.873 7.3 12 km ( 7 mi) N of Cayucos, CA
ML2.4 2006/07/05 08:14:59 31.843 -116.336 6.0 26 km ( 16 mi) ENE of Maneadero, Mexico
ML1.1 2006/07/05 07:30:10 36.080 -117.629 4.7 21 km ( 13 mi) S of Darwin, CA
ML1.3 2006/07/05 07:29:04 33.248 -116.032 3.4 9 km ( 5 mi) SW of Salton City, CA
ML1.4 2006/07/05 07:21:03 38.756 -122.921 0.0 10 km ( 6 mi) ESE of Cloverdale, CA
ML1.9 2006/07/05 06:54:17 37.844 -122.611 0.1 3 km ( 2 mi) SW of Muir Beach, CA
ML1.4 2006/07/05 06:29:05 36.477 -121.052 5.9 10 km ( 6 mi) SE of Pinnacles, CA

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09:00-12:00 UTC

Return to Table of Contents 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 2006/07/05 11:19:57 38.781 -122.729 1.9 3 km ( 2 mi) W of Anderson Springs, CA
ML1.5 2006/07/05 11:03:13 33.240 -116.037 2.9 10 km ( 6 mi) SW of Salton City, CA

M4.4 2006/07/05 10:56:00 6.867 -72.886 78.9 NORTHERN COLOMBIA

ML1.9 2006/07/05 10:39:26 38.807 -122.796 2.8 1 km ( 1 mi) NE of The Geysers, CA
ML1.4 2006/07/05 10:39:05 37.540 -118.801 9.8 11 km ( 7 mi) WSW of Toms Place, CA

M4.7 2006/07/05 10:19:23 -4.361 151.886 185.6 NEW BRITAIN REGION, PAPUA NEW GUINEA

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12:00-15:00 UTC

Return to Table of Contents 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 2006/07/05 14:13:59 -21.354 -66.510 236.0 POTOSI, BOLIVIA

ML1.5 2006/07/05 13:57:52 33.223 -116.034 8.1 11 km ( 7 mi) SW of Salton City, CA
ML1.7 2006/07/05 13:56:56 38.979 -123.441 8.7 23 km ( 14 mi) ENE of Point Arena, CA
ML1.8 2006/07/05 13:13:30 40.099 -117.661 4.9 45 km ( 28 mi) WSW of McCoy, NV
ML1.6 2006/07/05 13:12:46 32.966 -115.896 5.5 27 km ( 17 mi) WSW of Westmorland, CA

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15:00-18:00 UTC

Return to Table of Contents 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

M5.3 2006/07/05 17:08:41 40.184 142.336 47.7 NEAR THE EAST COAST OF HONSHU, JAPAN

ML1.2 2006/07/05 17:53:06 33.186 -116.426 6.4 8 km ( 5 mi) SW of Borrego Springs, CA
ML1.6 2006/07/05 16:03:40 33.949 -118.027 9.6 2 km ( 1 mi) NNE of South Whittier, CA
ML2.1 2006/07/05 15:53:42 33.935 -118.043 12.1 1 km ( 1 mi) W of South Whittier, CA
ML1.3 2006/07/05 15:47:30 34.578 -116.273 8.6 19 km ( 12 mi) SSW of Ludlow, CA

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18:00-21:00 UTC

Return to Table of Contents 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 2006/07/05 20:29:39 38.825 -122.790 4.4 3 km ( 2 mi) NNE of The Geysers, CA
ML1.2 2006/07/05 19:49:54 34.328 -116.936 0.0 10 km ( 6 mi) NNW of town of Big Bear Lake, CA
ML1.9 2006/07/05 19:35:34 34.750 -116.429 0.0 25 km ( 15 mi) W of Ludlow, CA
ML1.7 2006/07/05 19:34:04 33.087 -117.285 0.0 4 km ( 3 mi) SSE of Carlsbad, CA
ML1.6 2006/07/05 19:25:34 32.612 -116.980 0.0 7 km ( 4 mi) ESE of Chula Vista, CA
ML1.3 2006/07/05 19:13:07 40.436 -120.950 4.5 15 km ( 9 mi) NNE of Westwood, CA

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21:00-24:00 UTC

Return to Table of Contents 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 2006/07/05 23:46:37 48.460 -123.204 22.6 13 km ( 8 mi) ENE of Victoria, Canada
ML1.4 2006/07/05 23:32:58 34.629 -117.116 0.0 16 km ( 10 mi) NE of Apple Valley, CA
ML1.6 2006/07/05 22:31:18 37.012 -122.098 7.2 6 km ( 4 mi) SW of Felton, CA
ML1.8 2006/07/05 21:54:38 38.795 -122.765 1.0 4 km ( 2 mi) E of The Geysers, CA
ML1.7 2006/07/05 21:31:57 32.954 -115.896 7.9 26 km ( 16 mi) NNE of Ocotillo, CA

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July 6, 2006

00:00-03:00 UTC
Return to Table of Contents 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

ML3.1 2006/07/06 02:36:20 46.194 -122.198 0.0 2 km ( 1 mi) WSW of Mount St. Helens Volcano, WA

ML1.2 2006/07/06 02:27:39 33.453 -116.630 10.1 12 km ( 7 mi) SSE of Anza, CA
ML1.5 2006/07/06 01:58:12 33.144 -115.654 4.9 3 km ( 2 mi) SSW of Obsidian Butte, CA
ML1.1 2006/07/06 01:38:46 33.683 -117.131 0.0 5 km ( 3 mi) SW of Winchester, CA
ML2.3 2006/07/06 01:31:34 37.282 -118.317 6.8 6 km ( 4 mi) E of Wilkerson, CA
ML2.1 2006/07/06 01:23:18 39.466 -123.114 5.0 15 km ( 9 mi) WNW of Lake Pillsbury, CA
ML1.3 2006/07/06 00:35:32 33.455 -116.629 10.3 12 km ( 7 mi) SSE of Anza, CA
ML1.5 2006/07/06 00:01:50 36.005 -117.579 2.1 29 km ( 18 mi) S of Darwin, CA

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03:00-06:00 UTC

Return to Table of Contents 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 2006/07/06 05:56:48 39.464 -123.117 0.4 15 km ( 9 mi) WNW of Lake Pillsbury, CA
ML1.1 2006/07/06 05:48:00 33.676 -117.438 0.4 9 km ( 5 mi) W of Lake Elsinore, CA
ML1.4 2006/07/06 04:51:05 36.736 -116.209 6.3 51 km ( 32 mi) WNW of Indian Springs, NV
ML2.2 2006/07/06 04:17:27 35.795 -120.346 9.9 14 km ( 9 mi) SSE of Parkfield, CA
ML1.8 2006/07/06 04:06:50 35.733 -119.005 19.7 12 km ( 7 mi) SE of Richgrove, CA
ML2.0 2006/07/06 04:01:19 34.627 -116.675 6.1 32 km ( 20 mi) NE of Lucerne Valley, CA

M5.7 2006/07/06 03:57:53 39.135 71.804 24.1 TAJIKISTAN

ML2.0 2006/07/06 03:38:09 40.845 -121.181 7.4 28 km ( 18 mi) SE of Fall River Mills, CA

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06:00-09:00 UTC

Return to Table of Contents 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 2006/07/06 08:55:32 35.712 -121.058 3.7 14 km ( 9 mi) ENE of San Simeon, CA

M4.4 2006/07/06 07:34:25 6.840 -73.110 151.3 NORTHERN COLOMBIA
M5.0 2006/07/06 07:17:04 -6.282 155.316 201.3 BOUGAINVILLE REGION, PAPUA NEW GUINEA

ML2.2 2006/07/06 07:12:56 32.042 -116.314 6.0 35 km ( 22 mi) NE of Ensenada, Mexico
ML1.3 2006/07/06 06:49:28 36.620 -121.083 6.2 11 km ( 7 mi) NNE of Pinnacles, CA

M4.6 2006/07/06 06:26:06 39.262 71.874 10.0 TAJIKISTAN

ML3.3 2006/07/06 06:06:28 35.898 -120.440 6.5 1 km ( 1 mi) WSW of Parkfield, CA

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09:00-12:00 UTC

Return to Table of Contents 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 2006/07/06 11:46:43 35.039 -118.407 7.7 11 km ( 7 mi) SSE of Tehachapi, CA
ML1.4 2006/07/06 11:27:40 36.036 -117.981 3.8 3 km ( 2 mi) WSW of Coso Junction, CA
ML1.0 2006/07/06 11:22:26 34.701 -116.291 10.1 12 km ( 8 mi) W of Ludlow, CA
ML1.2 2006/07/06 11:07:03 34.706 -116.291 10.9 12 km ( 8 mi) W of Ludlow, CA
ML1.7 2006/07/06 09:40:41 35.900 -118.332 14.9 19 km ( 12 mi) NNE of Kernville, CA
ML2.3 2006/07/06 09:01:37 32.454 -115.225 30.4 21 km ( 13 mi) NNW of Guadalupe Victoria, Mexico

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12:00-15:00 UTC

Return to Table of Contents 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 2006/07/06 14:53:32 34.837 -118.971 7.8 3 km ( 2 mi) NW of Frazier Park, CA
ML2.6 2006/07/06 14:22:24 37.459 -118.840 6.2 18 km ( 11 mi) SW of Toms Place, CA
ML1.6 2006/07/06 14:21:20 37.467 -118.834 7.5 17 km ( 11 mi) SW of Toms Place, CA
ML1.5 2006/07/06 14:20:54 37.460 -118.835 6.1 18 km ( 11 mi) SW of Toms Place, CA
ML1.3 2006/07/06 14:18:48 37.451 -118.836 5.3 19 km ( 11 mi) SW of Toms Place, CA
ML1.8 2006/07/06 12:54:36 38.816 -122.818 1.8 2 km ( 1 mi) NNW of The Geysers, CA
ML1.5 2006/07/06 12:12:14 34.693 -116.296 5.6 13 km ( 8 mi) WSW of Ludlow, CA
ML1.2 2006/07/06 12:08:39 37.550 -118.820 12.1 12 km ( 8 mi) W of Toms Place, CA

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15:00-18:00 UTC

Return to Table of Contents 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 2006/07/06 17:12:42 36.779 -121.474 6.2 9 km ( 6 mi) SE of San Juan Bautista, CA
ML1.9 2006/07/06 16:57:25 38.818 -122.793 2.2 2 km ( 2 mi) NNE of The Geysers, CA

M4.5 2006/07/06 16:11:08 -15.454 -70.479 192.8 SOUTHERN PERU

ML1.0 2006/07/06 16:02:16 34.356 -116.859 0.0 10 km ( 6 mi) N of Big Bear City, CA

M5.3 2006/07/06 15:11:37 -10.506 165.137 66.0 SANTA CRUZ ISLANDS

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Return to Table of Contents 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 2006/07/06 20:58:34 33.267 -116.014 2.5 6 km ( 4 mi) SW of Salton City, CA

ML3.7 2006/07/06 20:43:24 38.508 -123.463 3.0 19 km ( 12 mi) W of Fort Ross, CA

ML1.2 2006/07/06 20:20:22 35.952 -114.977 0.0 8 km ( 5 mi) W of Boulder City, NV
ML1.5 2006/07/06 18:55:02 37.452 -118.834 5.7 18 km ( 11 mi) SW of Toms Place, CA

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21:00-24:00 UTC

Return to Table of Contents 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 2006/07/06 23:26:58 65.287 -160.734 5.1 NORTHERN ALASKA

ML1.6 2006/07/06 22:53:01 33.856 -117.475 0.0 5 km ( 3 mi) ENE of El Cerrito, CA
ML1.4 2006/07/06 22:27:50 34.632 -117.118 1.9 16 km ( 10 mi) NNE of Apple Valley, CA
ML2.2 2006/07/06 22:02:39 32.039 -116.324 9.7 34 km ( 21 mi) NE of Ensenada, Mexico
ML2.5 2006/07/06 22:02:39 32.029 -116.323 6.5 33 km ( 21 mi) ENE of Ensenada, Mexico
ML1.2 2006/07/06 21:43:22 33.679 -117.199 0.0 3 km ( 2 mi) S of Sun City, CA
ML1.2 2006/07/06 21:07:03 33.984 -116.828 8.0 9 km ( 5 mi) NE of Banning, CA
ML2.2 2006/07/06 21:00:50 38.522 -123.459 1.0 19 km ( 12 mi) W of Fort Ross, CA

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July 7, 2006

00:00-03:00 UTC
Return to Table of Contents 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 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 2006/07/07 04:52:12 36.053 -117.874 3.2 7 km ( 4 mi) E of Coso Junction, CA
ML2.6 2006/07/07 04:00:14 40.555 -123.531 26.0 33 km ( 20 mi) W of Hayfork, CA

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06:00-09:00 UTC

Return to Table of Contents 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

M6.1 2006/07/07 07:26:12 -15.261 -173.603 35.0 TONGA

ML1.1 2006/07/07 06:29:05 36.572 -121.074 9.1 8 km ( 5 mi) NE of Pinnacles, CA

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09:00-12:00 UTC

Return to Table of Contents 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 2006/07/07 11:54:39 38.447 -122.634 9.4 6 km ( 4 mi) E of Santa Rosa, CA
ML1.5 2006/07/07 11:46:32 36.044 -117.874 2.4 7 km ( 4 mi) E of Coso Junction, CA
ML1.3 2006/07/07 11:44:16 36.049 -117.873 2.9 7 km ( 4 mi) E of Coso Junction, CA
ML1.8 2006/07/07 11:25:52 38.068 -118.737 7.6 29 km ( 18 mi) SE of Bodie, CA
ML1.4 2006/07/07 10:33:48 33.105 -115.737 28.6 12 km ( 7 mi) SW of Obsidian Butte, CA

M5.2 2006/07/07 10:06:13 -10.856 164.296 34.2 SANTA CRUZ ISLANDS REGION

ML1.3 2006/07/07 09:35:17 36.097 -117.621 4.4 19 km ( 12 mi) S of Darwin, CA

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12:00-15:00 UTC

Return to Table of Contents 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 2006/07/07 14:12:07 44.600 102.315 10.0 CENTRAL MONGOLIA

ML1.9 2006/07/07 13:46:39 33.246 -116.040 0.8 10 km ( 6 mi) SW of Salton City, CA
ML2.1 2006/07/07 13:24:35 33.245 -116.023 4.6 8 km ( 5 mi) SW of Salton City, CA
ML1.4 2006/07/07 12:24:44 33.342 -116.313 12.3 12 km ( 7 mi) NNE of Borrego Springs, CA

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15:00-18:00 UTC

Return to Table of Contents 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 2006/07/07 17:43:39 16.103 -95.772 64.2 OAXACA, MEXICO

ML1.3 2006/07/07 17:12:24 35.045 -118.321 0.0 12 km ( 8 mi) WNW of Mojave, CA
ML1.9 2006/07/07 16:08:20 37.573 -118.845 1.9 14 km ( 9 mi) ESE of Mammoth Lakes, CA
ML1.2 2006/07/07 16:07:19 34.289 -117.605 4.3 4 km ( 2 mi) E of Mt. Baldy, CA
ML2.3 2006/07/07 15:56:43 37.575 -118.840 2.4 14 km ( 9 mi) ESE of Mammoth Lakes, CA
ML1.9 2006/07/07 15:13:27 40.234 -121.228 21.4 5 km ( 3 mi) WNW of Almanor, CA
ML1.2 2006/07/07 15:09:08 34.104 -116.870 9.2 4 km ( 2 mi) W of Mt. San Gorgonio, CA

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18:00-21:00 UTC

Return to Table of Contents 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 2006/07/07 20:16:45 -5.465 151.601 81.6 NEW BRITAIN REGION, PAPUA NEW GUINEA
M4.7 2006/07/07 20:05:18 -29.594 -178.283 164.3 KERMADEC ISLANDS, NEW ZEALAND

ML2.8 2006/07/07 19:31:55 36.002 -120.551 13.0 16 km ( 10 mi) NW of Parkfield, CA
ML2.0 2006/07/07 19:21:15 32.924 -115.530 14.6 6 km ( 4 mi) S of Brawley, CA

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21:00-24:00 UTC

Return to Table of Contents 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 2006/07/07 23:26:41 36.097 -117.857 2.9 10 km ( 6 mi) NE of Coso Junction, CA
ML1.3 2006/07/07 22:56:19 37.415 -118.565 13.0 3 km ( 2 mi) E of Round Valley, CA
ML1.1 2006/07/07 22:29:47 37.459 -118.839 5.9 18 km ( 11 mi) SW of Toms Place, CA
ML1.8 2006/07/07 22:12:03 32.715 -116.051 9.5 6 km ( 4 mi) WSW of Ocotillo, CA
ML1.0 2006/07/07 22:11:18 37.647 -118.926 7.8 5 km ( 3 mi) ENE of Mammoth Lakes, CA

M4.5 2006/07/07 21:49:45 16.785 -93.967 112.4 CHIAPAS, MEXICO

ML2.5 2006/07/07 21:39:09 36.059 -117.879 0.0 6 km ( 4 mi) ENE of Coso Junction, CA
ML1.2 2006/07/07 21:18:33 37.464 -117.138 0.0 21 km ( 13 mi) NNE of Tokop, NV

M5.2 2006/07/07 21:13:20 -6.975 129.745 71.0 BANDA SEA

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