[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 12:07 PM PDT Tuesday, Jul 03, 2001.
THE MAGNITUDE 3.9 (ML) EVENT IS LOCATED 7 MILES S OF TRES PINOS, CA
THE HYPOCENTRAL DEPTH IS 3.6 MILES.

This event has been reviewed by Steve Walter - USGS.

PRINCIPAL EARTHQUAKE PARAMETERS
_______________________________

Magnitude : 3.88 ML
Event Date & Time : 07/03/2001 12:07:16 PM PDT
07/03/2001 19:07:16 UTC
Location : 36.6827 N, 121.3190 W
: (36 deg. 40.96 min. N, 121 deg. 19.14 min. W)
Depth : 5.8 km. deep ( 3.6 miles)
Location Quality : Fair

12 km ( 7 miles) S (180 degrees) of Tres Pinos, CA
20 km ( 13 miles) SSE (159 degrees) of Hollister, CA
22 km ( 14 miles) NNE ( 30 degrees) of Gonzales, CA
23 km ( 14 miles) NW (317 degrees) of Pinnacles National Monument, CA
26 km ( 16 miles) SE (133 degrees) of San Juan Bautista, CA

ADDITIONAL EARTHQUAKE PARAMETERS
________________________________

number of phases : 116
rms misfit : 0.20 seconds
horizontal location error : 0.5 km
vertical location error : 0.8 km
maximum azimuthal gap : 148 degrees
distance to nearest station : 4. km
event ID: 40124296

EDIS-07-03-01 1232 PDT

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