== 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 9:39:18 AM (PDT) on Wednesday, May 8, 2013.
The magnitude 1.2 event occurred 7 km (4 miles) NW of town of Big Bear Lake, CA.
The hypocentral depth is 10 km ( 6 miles).

Magnitude		1.2 - local magnitude (Ml)
Time		Wednesday, May 8, 2013 at 9:39:18 AM (PDT) Wednesday, May 8, 2013 at 16:39:18 (UTC)
Distance from		town of Big Bear Lake, CA - 7 km (4 miles) NW (312 degrees) Big Bear City, CA - 10 km (7 miles) WNW (282 degrees) Running Springs, CA - 15 km (10 miles) NE (55 degrees) San Bernardino, CA - 36 km (23 miles) ENE (57 degrees)
Coordinates		34 deg. 17.1 min. N (34.284N), 116 deg. 57.9 min. W (116.965W)
Depth		10.1 km (6.3 miles)
Quality		Good
Location Quality Parameters		Nst= 26, Nph= 31, Dmin=5 km, Rmss=0.22 sec, Erho=0.5 km, Erzz=0.6 km, Gp=79.2 degrees
Event ID#		ci15339489
Additional Information		map ||
		Waveforms

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

[ Index map || big earthquake list || all earthquake list || glossary of terms || top page ]
[ Did you feel it? || Shake Map North || Relative2Me ]
[ Data Sources || Contacts ]