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

A micro earthquake occurred at 9:44:57 PM (PST) on Tuesday, February 11, 2020.
The magnitude 1.2 event occurred 16 km (10 miles) WNW of Ocotillo, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, February 11, 2020 at 9:44:57 PM (PST)
Wednesday, February 12, 2020 at 5:44:57 (UTC)
Distance from Ocotillo, CA - 16 km (10 miles) WNW (302 degrees)
Pine Valley, CA - 37 km (23 miles) E (92 degrees)
Ocotillo Wells, CA - 37 km (23 miles) S (181 degrees)
Campo, CA - 39 km (24 miles) NE (54 degrees)
Julian, CA - 53 km (33 miles) SE (124 degrees)
Coordinates 32 deg. 48.7 min. N (32.812N), 116 deg. 8.2 min. W (116.137W)
Depth 8.39 km (5.2 miles)
Quality Good
Location Quality Parameters Nst=22, Nph=29, Dmin=4.3 km, Rmss=0.21 sec, Erho=0.43 km, Erzz=0.84 km, Gp=74 degrees
Event ID# ci39299120
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