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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 10:42:05 PM (PDT) on Tuesday, August 13, 2019.
The magnitude 0.3 event occurred 12 km (7 miles) N of Borrego Springs, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Tuesday, August 13, 2019 at 10:42:05 PM (PDT)
Wednesday, August 14, 2019 at 5:42:05 (UTC)
Distance from Borrego Springs, CA - 12 km (7 miles) N (355 degrees)
Warner Springs, CA - 25 km (15 miles) ENE (69 degrees)
Oasis, CA - 29 km (18 miles) WSW (247 degrees)
Ocotillo Wells, CA - 34 km (21 miles) NW (316 degrees)
Anza, CA - 34 km (21 miles) SE (129 degrees)
Coordinates 33 deg. 21.7 min. N (33.361N), 116 deg. 23.2 min. W (116.387W)
Depth 6.79 km (4.2 miles)
Quality Fair
Location Quality Parameters Nst=12, Nph=17, Dmin=10.7 km, Rmss=0.12 sec, Erho=0.45 km, Erzz=0.63 km, Gp=195 degrees
Event ID# ci38966176
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