== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, 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 3:57:06 AM (PDT) on Wednesday, October 2, 2013.
The magnitude 1.9 event occurred 10 km (6 miles) SSW of Tres Pinos, CA.
The hypocentral depth is 1 km ( 1 mile).

Magnitude		1.9 - duration magnitude (Md)
Time		Wednesday, October 2, 2013 at 3:57:06 AM (PDT) Wednesday, October 2, 2013 at 10:57:06 (UTC)
Distance from		Tres Pinos, CA - 10 km (6 miles) SSW (201 degrees) Hollister, CA - 16 km (10 miles) SSE (167 degrees) San Juan Bautista, CA - 22 km (14 miles) SE (133 degrees) Gonzales, CA - 24 km (15 miles) NNE (19 degrees)
Coordinates		36 deg. 42.5 min. N (36.709N), 121 deg. 21.5 min. W (121.358W)
Depth		1.1 km (0.7 miles)
Quality		Good
Location Quality Parameters		Nst= 24, Nph= 24, Dmin=7 km, Rmss=0.08 sec, Erho=0.2 km, Erzz=1 km, Gp=68.4 degrees
Event ID#		nc72080036
Additional Information		map || waveforms
		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 ]