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== PRELIMINARY EARTHQUAKE REPORT ==
Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California

> Version #B: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

An earthquake occurred at 7:38:47 PM (PST) on Saturday, January 13, 2001.
The magnitude 4.8 event occurred 21 km (13 miles) NW of Tehachapi, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 2.8 - local magnitude (Ml)
Time Saturday, January 13, 2001 at 6:38:47 PM (PST)
Sunday, January 14, 2001 at 2:38:47 (UTC)
Distance from Tehachapi, CA - 21 km (13 miles) NW (323 degrees)
Arvin, CA - 24 km (15 miles) ENE (70 degrees)
Bakersfield, CA - 39 km (24 miles) ESE (106 degrees)
town of Lake Isabella, CA - 41 km (26 miles) SSW (195 degrees)
Coordinates 35 deg. 16.7 min. N (35.278N), 118 deg. 35.1 min. W (118.585W)
Depth 6.8 km (4.2 miles)
Quality Good
Location Quality Parameters Nst=074, Nph=074, Dmin=11 km, Rmss=0.23 sec, Erho=0.2 km, Erzz=0.7 km, Gp=43.2 degrees
Event ID# ci09613253
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