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

A minor earthquake occurred at 5:06:29 PM (PST) on Tuesday, February 11, 2020.
The magnitude 3.0 event occurred 9 km (5 miles) SSE of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 3.0 - local magnitude (Ml)
Time Tuesday, February 11, 2020 at 5:06:29 PM (PST)
Wednesday, February 12, 2020 at 1:06:29 (UTC)
Distance from Borrego Springs, CA - 9 km (5 miles) SSE (149 degrees)
Ocotillo Wells, CA - 19 km (12 miles) WNW (285 degrees)
Julian, CA - 28 km (18 miles) ENE (64 degrees)
Warner Springs, CA - 30 km (19 miles) ESE (110 degrees)
Oasis, CA - 37 km (23 miles) SW (215 degrees)
Coordinates 33 deg. 11.3 min. N (33.188N), 116 deg. 19.7 min. W (116.328W)
Depth 11.4 km (7.1 miles)
Quality Good
Location Quality Parameters Nst=105, Nph=199, Dmin=6.9 km, Rmss=0.19 sec, Erho=0.11 km, Erzz=0.26 km, Gp=19 degrees
Event ID# ci39298968
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