== 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 1:09:34 PM (PDT) on Thursday, September 11, 2008. The magnitude 2.7 event occurred 15 km (10 miles) SSE of Tres Pinos, CA. The hypocentral depth is 7 km ( 4 miles).
Magnitude |
2.7 - duration magnitude (Md) |
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Time |
Thursday, September 11, 2008 at 1:09:34 PM (PDT) Thursday, September 11, 2008 at 20:09:34 (UTC)
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Distance from |
Tres Pinos, CA - 15 km (10 miles) SSE (166 degrees)
Pinnacles, CA - 18 km (11 miles) NW (318 degrees)
Gonzales, CA - 22 km (14 miles) NE (42 degrees)
Hollister, CA - 24 km (15 miles) SSE (154 degrees)
San Jose City Hall, CA - 94 km (58 miles) SE (144 degrees)
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Coordinates |
36 deg. 39.3 min. N (36.654N), 121 deg. 16.8 min. W (121.279W) |
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Depth |
7.3 km (4.5 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst= 95, Nph= 95, Dmin=1 km, Rmss=0.06 sec, Erho=0.1 km, Erzz=0.4 km, Gp=39.6 degrees
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Event ID# |
nc51207934 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
NCSN First Motion Mechanism 1
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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