== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #1: This report supersedes any earlier reports of this event.
This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A microearthquake occurred at 7:05:49 PM (PST) on Monday, January 5, 2009.
The magnitude 0.8 event occurred 2 km (2 miles) NNW of The Geysers, CA.
The hypocentral depth is 4 km ( 2 miles).
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Magnitude |
0.8 - duration magnitude (Md) |
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Time |
Monday, January 5, 2009 at 7:05:49 PM (PST)
Tuesday, January 6, 2009 at 3:05:49 (UTC)
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Distance from |
The Geysers, CA - 2 km (2 miles) NNW (345 degrees)
Cobb, CA - 8 km (5 miles) WSW (258 degrees)
Anderson Springs, CA - 12 km (7 miles) WNW (295 degrees)
Santa Rosa, CA - 42 km (26 miles) NNW (347 degrees)
Sacramento, CA - 120 km (75 miles) WNW (285 degrees)
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Coordinates |
38 deg. 49.2 min. N (38.820N), 122 deg. 48.9 min. W (122.814W) |
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Depth |
3.5 km (2.2 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 11, Nph= 11, Dmin=2 km, Rmss=0.09 sec, Erho=0.6 km, Erzz=1.7 km, Gp=154.8 degrees
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Event ID# |
nc51214718 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms
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Did you feel it? ||
Shake Map North
For more information, see http://quake.wr.usgs.gov/
|| Contacts
Back to map
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