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

A micro earthquake occurred at 7:12:29 AM (PST) on Monday, December 3, 2018.
The magnitude 1.4 event occurred 10 km (6 miles) ENE (72 degrees) of Aguanga, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Monday, December 3, 2018 at 7:12:29 AM (PST)
Monday, December 3, 2018 at 15:12:29 (UTC)
Distance from Aguanga, CA - 10 km (6 miles) ENE (72 degrees)
Anza, CA - 12 km (8 miles) SW (221 degrees)
Palomar Observatory, CA - 16 km (10 miles) NE (37 degrees)
Warner Springs, CA - 24 km (15 miles) NNW (331 degrees)
Lake Henshaw, CA - 26 km (16 miles) N (1 degrees)
Coordinates 33 deg. 28.3 min. N (33.472N), 116 deg. 45.6 min. W (116.761W)
Depth 6.11 km (3.8 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=75, Dmin=9.0 km, Rmss=0.18 sec, Erho=0.18 km, Erzz=0.6 km, Gp=45 degrees
Event ID# ci38151223
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