== 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 6:04:11 AM (PDT) on Sunday, May 4, 2008.
The magnitude 1.3 event occurred 9 km (6 miles) NNE (16 degrees) of Yucaipa, CA.
The hypocentral depth is 9 km ( 5 miles).

Magnitude		1.3 - local magnitude (Ml)
Time		Sunday, May 4, 2008 at 6:04:11 AM (PDT) Sunday, May 4, 2008 at 13:04:11 (UTC)
Distance from		Yucaipa, CA - 9 km (6 miles) NNE (16 degrees) Running Springs, CA - 13 km (8 miles) SE (138 degrees) town of Big Bear Lake, CA - 17 km (10 miles) SSW (212 degrees) San Bernardino, CA - 27 km (17 miles) E (88 degrees)
Coordinates		34 deg. 6.9 min. N (34.115N), 117 deg. 0.3 min. W (117.005W)
Depth		8.6 km (5.3 miles)
Quality		Good
Location Quality Parameters		Nst=040, Nph=040, Dmin=9 km, Rmss=0.21 sec, Erho=0.5 km, Erzz=1.6 km, Gp=46.8 degrees
Event ID#		ci14366212
Additional Information		map ||
		Waveforms

For more information, see http://quake.wr.usgs.gov/

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