== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
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 micro earthquake occurred at 09:35:50 PM (PDT) on Sunday, May 11, 2008.
The magnitude 1.0 event occurred 23 km (14 miles) NW of Parkfield, CA.
The hypocentral depth is 2 km ( 1 mile).
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Magnitude |
1.0 - duration magnitude (Md) |
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Time |
Sunday, May 11, 2008 at 09:35:50 PM (PDT)
Monday, May 12, 2008 at 04:35:50 (UTC)
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Distance from |
Parkfield, CA - 23 km (14 miles) NW (311 degrees)
San Ardo, CA - 25 km (16 miles) E (86 degrees)
Coalinga, CA - 27 km (17 miles) WSW (244 degrees)
San Miguel, CA - 32 km (20 miles) N (11 degrees)
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Coordinates |
36 deg. 2.0 min. N (36.034N), 120 deg. 37.5 min. W (120.626W) |
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Depth |
1.9 km (1.2 miles) |
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Quality |
Poor |
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Location Quality Parameters |
Nst= 10, Nph= 10, Dmin=5 km, Rmss=0.07 sec, Erho=2.2 km, Erzz=8.7 km, Gp=244.8 degrees
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Event ID# |
nc51202549 |
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Additional Information |
map || waveforms |
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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