== 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 11:39:39 PM (PDT) on Tuesday, May 5, 2009.
The magnitude 0.4 event occurred 21 km (13 miles) SW of La Quinta, CA.
The hypocentral depth is 12 km ( 7 miles).
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Magnitude |
0.4 - local magnitude (ML) |
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Time |
Tuesday, May 5, 2009 at 11:39:39 PM (PDT)
Wednesday, May 6, 2009 at 6:39:39 (UTC)
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Distance from |
La Quinta, CA - 21 km (13 miles) SW (217 degrees)
Anza, CA - 22 km (14 miles) E (99 degrees)
Palm Desert, CA - 23 km (14 miles) SSW (195 degrees)
Palm Springs, CA - 35 km (21 miles) SSE (165 degrees)
San Diego, CA - 106 km (66 miles) NE (39 degrees)
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Coordinates |
33 deg. 31.5 min. N (33.524N), 116 deg. 26.0 min. W (116.433W) |
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Depth |
11.5 km (7.1 miles) |
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Location Quality |
Fair |
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Location Quality Parameters |
Nst=012, Nph=012, Dmin=10 km, Rmss=0.11 sec, Erho=0.8 km, Erzz=1 km, Gp=237.6 degrees
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Event ID# |
ci10405529 |
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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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