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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 #2: 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 12:13:16 PM (PDT) on Wednesday, May 8, 2013.
The magnitude 1.7 event occurred 9 km (5 miles) WSW of Grapevine, CA.
The hypocentral depth is 14 km ( 9 miles).



Magnitude 1.7 - local magnitude (Ml)
Time Wednesday, May 8, 2013 at 12:13:16 PM (PDT)
Wednesday, May 8, 2013 at 19:13:16 (UTC)
Distance from Grapevine, CA - 9 km (5 miles) WSW (257 degrees)
Wheeler Ridge, CA - 11 km (7 miles) SW (219 degrees)
Frazier Park, CA - 14 km (9 miles) NNW (330 degrees)
Bakersfield, CA - 50 km (31 miles) S (182 degrees)
Coordinates 34 deg. 55.6 min. N (34.926N), 119 deg. 1.3 min. W (119.021W)
Depth 14.3 km (8.9 miles)
Quality Good
Location Quality Parameters Nst= 22, Nph= 26, Dmin=8 km, Rmss=0.19 sec, Erho=0.4 km, Erzz=0.8 km, Gp=126 degrees
Event ID# ci15339545
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