== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 7:32:27 PM (PDT) on Saturday, May 9, 2009.
The magnitude 2.1 event occurred 9 km (5 miles) W of French Camp, CA.
The hypocentral depth is 15 km ( 9 miles).
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Magnitude |
2.1 - duration magnitude (Md) |
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Time |
Saturday, May 9, 2009 at 7:32:27 PM (PDT)
Sunday, May 10, 2009 at 2:32:27 (UTC)
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Distance from |
French Camp, CA - 9 km (5 miles) W (267 degrees)
Taft Mosswood, CA - 10 km (6 miles) WSW (244 degrees)
Lathrop, CA - 11 km (7 miles) NW (311 degrees)
Stockton, CA - 13 km (8 miles) SSW (213 degrees)
Oakland, CA - 75 km (47 miles) E (83 degrees)
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Coordinates |
37 deg. 52.7 min. N (37.879N), 121 deg. 22.8 min. W (121.380W) |
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Depth |
15.2 km (9.4 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 17, Nph= 17, Dmin=24 km, Rmss=0.06 sec, Erho=0.4 km, Erzz=0.8 km, Gp=144 degrees
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Event ID# |
nc51221306 |
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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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