== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR

Version #O: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A microearthquake occurred at 8:57:06 PM (PDT) on Wednesday, September 10, 2008.
The magnitude 0.5 event occurred 10 km (6 miles) S of Idyllwild, CA.
The hypocentral depth is 14 km ( 9 miles).


Magnitude 0.5 - local magnitude (ML)
Time Wednesday, September 10, 2008 at 8:57:06 PM (PDT)
Thursday, September 11, 2008 at 3:57:06 (UTC)
Distance from Idyllwild, CA - 10 km (6 miles) S (172 degrees)
Anza, CA - 11 km (7 miles) NNW (348 degrees)
Valle Vista, CA - 22 km (13 miles) ESE (120 degrees)
Palm Springs, CA - 24 km (15 miles) SW (219 degrees)
San Diego, CA - 106 km (66 miles) NNE (23 degrees)
Coordinates 33 deg. 39.3 min. N (33.655N), 116 deg. 41.9 min. W (116.698W)
Depth 14.3 km (8.9 miles)
Location Quality Excellent
Location Quality Parameters Nst=021, Nph=021, Dmin=3 km, Rmss=0.09 sec, Erho=0.5 km, Erzz=0.6 km, Gp=75.6 degrees
Event ID# ci10348177
Additional Information map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms

Did you feel it? || Shake Map South
For more information, see http://earthquake.usgs.gov/regional/sca/ || Contacts

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