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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 #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 11:48:24 AM (PDT) on Sunday, May 4, 2008. The magnitude 1.2 event occurred 10 km (6 miles) NNE (12 degrees) of Lake Henshaw, CA. The hypocentral depth is 1 km ( 1 mile).
| Magnitude |
 |
1.2 - local magnitude (Ml) |
|
Time |
 |
Sunday, May 4, 2008 at 11:48:24 AM (PDT)
Sunday, May 4, 2008 at 18:48:24 (UTC)
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Distance from |
 |
Lake Henshaw, CA - 10 km (6 miles) NNE (12 degrees)
Palomar Observatory, CA - 12 km (7 miles) ESE (106 degrees)
Mesa Grande, CA - 16 km (10 miles) N (9 degrees)
Palm Springs, CA - 57 km (36 miles) SSW (198 degrees)
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Coordinates |
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33 deg. 19.5 min. N (33.326N), 116 deg. 44.4 min. W (116.740W)
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Depth |
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1.4 km (0.9 miles) |
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Quality |
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Poor |
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Location Quality Parameters |
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Nst=036, Nph=036, Dmin=12 km, Rmss=0.58 sec, Erho=0.7 km, Erzz=1 km, Gp=90 degrees
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Event ID# |
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ci14366252 |
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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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