PSN-L Email List Message
Subject: FW: [EDIS] EQ 3 14 SANTA CLARA COUNTY [News: San Francisco Bay]
From: jim_oberhofer@...........
Date: Wed, 17 Jul 2002 14:57:22 -0600
FYI...
Jim O, Cupertino, CA
-----Original Message-----
From: EDIS Email Service [mailto:edismail@.............
Sent: Wednesday, July 17, 2002 12:32 PM
To: EDIS-by-Email@............
Subject: [EDIS] EQ 3 14 SANTA CLARA COUNTY [News: San Francisco Bay]
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 Wednesday, Jul 17, 2002.
THE MAGNITUDE 3.1 (ML) EVENT IS LOCATED 11 MILES N OF MORGAN HILL, CA
THE HYPOCENTRAL DEPTH IS 4.0 MILES.
This event has been reviewed by the USGS on-duty seismologist.
PRINCIPAL EARTHQUAKE PARAMETERS
_______________________________
Magnitude : 3.14 ML
Event Date & Time : 07/17/2002 12:07:42 PM PDT
07/17/2002 19:07:42 UTC
Location : 37.2897 N, 121.6658 W
: (37 deg. 17.38 min. N, 121 deg. 39.95 min. W)
Depth : 6.5 km. deep ( 4.0 miles)
Location Quality : Excellent
18 km ( 11 miles) N (356 degrees) of Morgan Hill, CA
21 km ( 13 miles) ESE (105 degrees) of San Jose City Hall, CA
23 km ( 14 miles) NNW (347 degrees) of San Martin, CA
25 km ( 16 miles) E ( 89 degrees) of Campbell, CA
26 km ( 16 miles) SE (126 degrees) of Milpitas, CA
ADDITIONAL EARTHQUAKE PARAMETERS
________________________________
number of phases : 149
rms misfit : 0.07 seconds
horizontal location error : 0.1 km
vertical location error : 0.3 km
maximum azimuthal gap : 50 degrees
distance to nearest station : 3. km
event ID: 51120424
EDIS-07-17-02 1223 PDT
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