== 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 12:23:20 AM (PDT) on Tuesday, May 5, 2009.
The magnitude 0.4 event occurred 8 km (5 miles) S of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).
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Magnitude |
0.4 - local magnitude (ML) |
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Time |
Tuesday, May 5, 2009 at 12:23:20 AM (PDT)
Tuesday, May 5, 2009 at 7:23:20 (UTC)
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Distance from |
Idyllwild, CA - 8 km (5 miles) S (188 degrees)
Anza, CA - 14 km (9 miles) NNW (339 degrees)
Valle Vista, CA - 18 km (11 miles) ESE (119 degrees)
Palm Springs, CA - 25 km (15 miles) SW (227 degrees)
San Diego, CA - 107 km (66 miles) NNE (21 degrees)
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Coordinates |
33 deg. 40.5 min. N (33.675N), 116 deg. 43.5 min. W (116.726W) |
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Depth |
15.5 km (9.6 miles) |
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Location Quality |
Good |
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Location Quality Parameters |
Nst= 22, Nph= 22, Dmin=4 km, Rmss=0.14 sec, Erho=0.5 km, Erzz=0.8 km, Gp=93.6 degrees
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Event ID# |
ci10119282 |
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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
|
