[EDIS] EARTHQUAKE INFORMATION [News: Statewide]

PRELIMINARY EARTHQUAKE REPORT
Rapid Earthquake Location Service
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California

Version 2: Updates lower and earlier versions of this earthquake report

A MINOR EARTHQUAKE OCCURRED AT 02:57 PM PDT Tuesday, Jul 03, 2001.
THE MAGNITUDE 3.8 (ML) EVENT IS LOCATED 7 MILES S OF TRES PINOS, CA
THE HYPOCENTRAL DEPTH IS 2.7 MILES.

This event has been reviewed by Steve Walter - USGS.

PRINCIPAL EARTHQUAKE PARAMETERS
_______________________________

Magnitude : 3.75 ML
Event Date & Time : 07/03/2001 02:57:18 PM PDT
07/03/2001 21:57:18 UTC
Location : 36.6950 N, 121.3250 W
: (36 deg. 41.70 min. N, 121 deg. 19.50 min. W)
Depth : 4.4 km. deep ( 2.7 miles)
Location Quality : Excellent

11 km ( 7 miles) S (182 degrees) of Tres Pinos, CA
19 km ( 12 miles) SSE (159 degrees) of Hollister, CA
23 km ( 15 miles) NNE ( 27 degrees) of Gonzales, CA
24 km ( 15 miles) NW (318 degrees) of Pinnacles National Monument, CA
25 km ( 16 miles) SE (131 degrees) of San Juan Bautista, CA

ADDITIONAL EARTHQUAKE PARAMETERS
________________________________

number of phases : 168
rms misfit : 0.06 seconds
horizontal location error : 0.1 km
vertical location error : 0.3 km
maximum azimuthal gap : 46 degrees
distance to nearest station : 2. km
event ID: 40124310

EDIS-07-03-01 1508 PDT

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