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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 1:21:22 AM (PDT) on Friday, May 9, 2008.
The magnitude 1.3 event occurred 14 km (8 miles) WSW of Anza, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.3 - local magnitude (Ml)
Time Friday, May 9, 2008 at 1:21:22 AM (PDT)
Friday, May 9, 2008 at 8:21:22 (UTC)
Distance from Anza, CA - 14 km (8 miles) WSW (254 degrees)
Palomar Observatory, CA - 19 km (12 miles) NNE (14 degrees)
Idyllwild, CA - 26 km (16 miles) SSW (200 degrees)
Palm Springs, CA - 41 km (25 miles) SW (217 degrees)
Coordinates 33 deg. 31.3 min. N (33.522N), 116 deg. 48.7 min. W (116.812W)
Depth 6.1 km (3.8 miles)
Quality Poor
Location Quality Parameters Nst=016, Nph=016, Dmin=8 km, Rmss=0.42 sec, Erho=3.7 km, Erzz=4.3 km, Gp=241.2 degrees
Event ID# ci14367360
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