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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 6:06:50 AM (PST) on Thursday, February 13, 2020.
The magnitude 0.8 event occurred 12 km (8 miles) SW of Borrego Springs, CA.
The hypocentral depth is 7 km ( 5 miles).



Magnitude 0.8 - local magnitude (Ml)
Time Thursday, February 13, 2020 at 6:06:50 AM (PST)
Thursday, February 13, 2020 at 14:06:50 (UTC)
Distance from Borrego Springs, CA - 12 km (8 miles) SW (219 degrees)
Julian, CA - 17 km (11 miles) NE (53 degrees)
Warner Springs, CA - 21 km (13 miles) SE (127 degrees)
Lake Henshaw, CA - 30 km (18 miles) ESE (105 degrees)
Ocotillo Wells, CA - 30 km (19 miles) W (276 degrees)
Coordinates 33 deg. 10.3 min. N (33.171N), 116 deg. 27.4 min. W (116.457W)
Depth 7.38 km (4.6 miles)
Quality Good
Location Quality Parameters Nst=29, Nph=46, Dmin=11.4 km, Rmss=0.21 sec, Erho=0.31 km, Erzz=1.02 km, Gp=67 degrees
Event ID# ci39070351
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