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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 3:53:18 AM (PDT) on Tuesday, September 15, 2020.
The magnitude 0.9 event occurred 17 km (11 miles) N (11 degrees) of Borrego Springs, CA.
The hypocentral depth is 14 km ( 9 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Tuesday, September 15, 2020 at 3:53:18 AM (PDT)
Tuesday, September 15, 2020 at 10:53:18 (UTC)
Distance from Borrego Springs, CA - 17 km (11 miles) N (11 degrees)
Oasis, CA - 23 km (14 miles) WSW (254 degrees)
La Quinta, CA - 28 km (18 miles) S (185 degrees)
Mecca, CA - 30 km (19 miles) SW (234 degrees)
Warner Springs, CA - 31 km (19 miles) ENE (63 degrees)
Coordinates 33 deg. 24.6 min. N (33.410N), 116 deg. 20.4 min. W (116.339W)
Depth 14.22 km (8.8 miles)
Quality Good
Location Quality Parameters Nst=34, Nph=48, Dmin=17.3 km, Rmss=0.2 sec, Erho=0.32 km, Erzz=0.73 km, Gp=68 degrees
Event ID# ci38689578
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