== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/
Caltech/
CGS/
UCB/
UCSD/
UNR
Version #M: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A microearthquake occurred at 4:04:08 PM (PDT) on Thursday, May 7, 2009.
The magnitude 0.6 event occurred 10 km (6 miles) N of Anza, CA.
The hypocentral depth is 15 km ( 9 miles).
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Magnitude |
0.6 - local magnitude (ML) |
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Time |
Thursday, May 7, 2009 at 4:04:08 PM (PDT)
Thursday, May 7, 2009 at 23:04:08 (UTC)
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Distance from |
Anza, CA - 10 km (6 miles) N (351 degrees)
Idyllwild, CA - 12 km (7 miles) S (169 degrees)
Valle Vista, CA - 23 km (14 miles) ESE (122 degrees)
Palm Springs, CA - 25 km (15 miles) SW (216 degrees)
San Diego, CA - 105 km (65 miles) NNE (24 degrees)
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Coordinates |
33 deg. 38.6 min. N (33.644N), 116 deg. 41.4 min. W (116.689W) |
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Depth |
15 km (9.3 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 31, Nph= 31, Dmin=3 km, Rmss=0.1 sec, Erho=0.4 km, Erzz=31.6 km, Gp=68.4 degrees
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Event ID# |
ci10406177 |
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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 South
For more information, see http://earthquake.usgs.gov/regional/sca/
|| Contacts
Back to map
|
