== 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 4:23:33 PM (PDT) on Tuesday, October 1, 2013.
The magnitude 1.7 event (a probable quarry explosion) occurred 0 km (0 miles) WNW of Quarry at BORON .
The hypocentral depth is 0 km (0.0 miles).

Magnitude		1.7 - local magnitude (Ml)
Time		Tuesday, October 1, 2013 at 4:23:33 PM (PDT) Tuesday, October 1, 2013 at 23:23:33 (UTC)
Distance from		Quarry at BORON (a probable quarry explosion) - 0 km (0 miles) WNW (290 degrees) Boron, CA - 5 km (3 miles) NW (319 degrees) California City, CA - 27 km (17 miles) ESE (113 degrees) Mojave, CA - 44 km (28 miles) E (93 degrees)
Coordinates		35 deg. 1.8 min. N (35.031N), 117 deg. 40.9 min. W (117.682W)
Depth		0 km (0.0 miles)
Quality		Fair
Location Quality Parameters		Nst= 24, Nph= 24, Dmin=11 km, Rmss=0.17 sec, Erho=0.5 km, Erzz=31.6 km, Gp=61.2 degrees
Event ID#		ci11372090
Additional Information		map ||
		Waveforms

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

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