== 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 5:55:48 AM (PDT) on Thursday, May 7, 2009. The magnitude 0.9 event occurred 5 km (3 miles) SW of Idyllwild, CA. The hypocentral depth is 18 km (11 miles).
Magnitude |
0.9 - local magnitude (ML) |
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Time |
Thursday, May 7, 2009 at 5:55:48 AM (PDT) Thursday, May 7, 2009 at 12:55:48 (UTC)
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Distance from |
Idyllwild, CA - 5 km (3 miles) SW (226 degrees)
Valle Vista, CA - 14 km (9 miles) ESE (107 degrees)
Anza, CA - 19 km (12 miles) NNW (338 degrees)
Palm Springs, CA - 24 km (15 miles) WSW (239 degrees)
San Diego, CA - 110 km (69 miles) NNE (19 degrees)
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Coordinates |
33 deg. 42.9 min. N (33.715N), 116 deg. 45.0 min. W (116.750W) |
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Depth |
18.1 km (11.2 miles) |
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Location Quality |
Excellent |
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Location Quality Parameters |
Nst= 46, Nph= 46, Dmin=4 km, Rmss=0.13 sec, Erho=0.4 km, Erzz=0.5 km, Gp=75.6 degrees
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Event ID# |
ci10405993 |
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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
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