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== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #1: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 5:42:45 AM (PDT) on Friday, May 9, 2008.
The magnitude 1.0 event occurred 15 km (10 miles) WSW of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 1.0 - local magnitude (Ml)
Time Friday, May 9, 2008 at 5:42:45 AM (PDT)
Friday, May 9, 2008 at 12:42:45 (UTC)
Distance from Anza, CA - 15 km (10 miles) WSW (248 degrees)
Palomar Observatory, CA - 17 km (10 miles) NNE (12 degrees)
Idyllwild, CA - 29 km (18 miles) SSW (201 degrees)
Palm Springs, CA - 43 km (27 miles) SW (217 degrees)
Coordinates 33 deg. 30.1 min. N (33.502N), 116 deg. 49.5 min. W (116.825W)
Depth 3.3 km (2.1 miles)
Quality Poor
Location Quality Parameters Nst=016, Nph=016, Dmin=11 km, Rmss=0.5 sec, Erho=3 km, Erzz=1.5 km, Gp=208.8 degrees
Event ID# ci14367392
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