== 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 6:09:17 AM (PDT) on Sunday, May 10, 2009.
The magnitude 0.6 event occurred 3 km (2 miles) NE of The Geysers, CA.
The hypocentral depth is 4 km ( 3 miles).
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Magnitude |
0.6 - duration magnitude (Md) |
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Time |
Sunday, May 10, 2009 at 6:09:17 AM (PDT)
Sunday, May 10, 2009 at 13:09:17 (UTC)
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Distance from |
The Geysers, CA - 3 km (2 miles) NE (48 degrees)
Cobb, CA - 6 km (4 miles) WSW (247 degrees)
Anderson Springs, CA - 9 km (6 miles) WNW (300 degrees)
Santa Rosa, CA - 41 km (26 miles) N (351 degrees)
Sacramento, CA - 118 km (73 miles) WNW (285 degrees)
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Coordinates |
38 deg. 48.9 min. N (38.815N), 122 deg. 46.9 min. W (122.782W) |
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Depth |
4.3 km (2.7 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 8, Nph= 8, Dmin=0 km, Rmss=0.05 sec, Erho=1 km, Erzz=2.5 km, Gp=108 degrees
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Event ID# |
nc51221330 |
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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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