== 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 9:35:22 PM (PDT) on Wednesday, May 6, 2009.
The magnitude 0.3 event occurred 18 km (11 miles) E of Anza, CA.
The hypocentral depth is 7 km ( 4 miles).
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Magnitude |
0.3 - local magnitude (ML) |
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Time |
Wednesday, May 6, 2009 at 9:35:22 PM (PDT)
Thursday, May 7, 2009 at 4:35:22 (UTC)
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Distance from |
Anza, CA - 18 km (11 miles) E (92 degrees)
La Quinta, CA - 22 km (13 miles) SW (230 degrees)
Palm Desert, CA - 22 km (14 miles) SSW (207 degrees)
Palm Springs, CA - 31 km (19 miles) S (171 degrees)
San Diego, CA - 106 km (66 miles) NE (36 degrees)
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Coordinates |
33 deg. 33.0 min. N (33.551N), 116 deg. 28.7 min. W (116.478W) |
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Depth |
6.7 km (4.2 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst=026, Nph=026, Dmin=5 km, Rmss=0.1 sec, Erho=0.3 km, Erzz=0.6 km, Gp=61.2 degrees
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Event ID# |
ci10405921 |
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Additional Information |
map with fault names
Google Earth KML (Requires Google Earth.)
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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
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