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

A micro earthquake occurred at 2:12:19 PM (PST) on Thursday, December 6, 2018.
The magnitude 1.5 event occurred 8 km (5 miles) NE (47 degrees) of Aguanga, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Thursday, December 6, 2018 at 2:12:19 PM (PST)
Thursday, December 6, 2018 at 22:12:19 (UTC)
Distance from Aguanga, CA - 8 km (5 miles) NE (47 degrees)
Anza, CA - 13 km (8 miles) WSW (240 degrees)
Palomar Observatory, CA - 16 km (10 miles) NNE (21 degrees)
Warner Springs, CA - 28 km (17 miles) NNW (327 degrees)
Lake Henshaw, CA - 28 km (18 miles) N (353 degrees)
Coordinates 33 deg. 29.6 min. N (33.494N), 116 deg. 48.0 min. W (116.799W)
Depth 3.02 km (1.9 miles)
Quality Good
Location Quality Parameters Nst=55, Nph=90, Dmin=2.1 km, Rmss=0.18 sec, Erho=0.15 km, Erzz=0.41 km, Gp=27 degrees
Event ID# ci38387816
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