== PRELIMINARY EVENT 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 event has been reviewed by a seismologist.

An event occurred at 9:08:47 AM (PDT) on Tuesday, October 1, 2013.
The magnitude 1.2 event (a probable quarry explosion) occurred 4 km (3 miles) W of Quarry at CUSHENBURY .
The hypocentral depth is 0 km (0.0 miles).

Magnitude		1.2 - local magnitude (Ml)
Time		Tuesday, October 1, 2013 at 9:08:47 AM (PDT) Tuesday, October 1, 2013 at 16:08:47 (UTC)
Distance from		Quarry at CUSHENBURY (a probable quarry explosion) - 4 km (3 miles) W (265 degrees) Big Bear City, CA - 10 km (6 miles) NNW (335 degrees) town of Big Bear Lake, CA - 12 km (7 miles) N (5 degrees) Lucerne Valley, CA - 12 km (7 miles) SSE (158 degrees)
Coordinates		34 deg. 20.8 min. N (34.346N), 116 deg. 53.9 min. W (116.899W)
Depth		0 km (0.0 miles)
Quality		Fair
Location Quality Parameters		Nst= 9, Nph= 9, Dmin=10 km, Rmss=0.1 sec, Erho=0.6 km, Erzz=31.6 km, Gp=72 degrees
Event ID#		ci11371946
Additional Information		map ||
		Waveforms

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

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