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== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California
Version #M: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 10:18:08 AM (PST) on Wednesday, November 4, 2009. The magnitude 1.0 event occurred 3 km (2 miles) SSE of Loma Linda, CA. The hypocentral depth is 17 km (10 miles).
| Magnitude |
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1.0 - local magnitude (Ml) |
|
Time |
 |
Wednesday, November 4, 2009 at 10:18:08 AM (PST)
Wednesday, November 4, 2009 at 18:18:08 (UTC)
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Distance from |
 |
Loma Linda, CA - 3 km (2 miles) SSE (149 degrees)
Redlands, CA - 6 km (4 miles) SW (236 degrees)
San Bernardino, CA - 11 km (7 miles) SSE (149 degrees)
Riverside, CA - 14 km (8 miles) ENE (72 degrees)
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Coordinates |
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34 deg. 1.4 min. N (34.023N), 117 deg. 14.1 min. W (117.235W)
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Depth |
 |
16.9 km (10.5 miles) |
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Quality |
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Good |
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Location Quality Parameters |
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Nst=025, Nph=025, Dmin=10 km, Rmss=0.11 sec, Erho=0.4 km, Erzz=0.7 km, Gp=126 degrees
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Event ID# |
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ci10491965 |
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Additional Information |
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map ||
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| |   | Waveforms |
For more information, see http://quake.wr.usgs.gov/
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