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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 5:33:05 PM (PDT) on Sunday, September 8, 2019.
The magnitude 1.4 event occurred 8 km (5 miles) SW of Borrego Springs, CA.
The hypocentral depth is 12 km ( 7 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Sunday, September 8, 2019 at 5:33:05 PM (PDT)
Monday, September 9, 2019 at 0:33:05 (UTC)
Distance from Borrego Springs, CA - 8 km (5 miles) SW (217 degrees)
Warner Springs, CA - 21 km (13 miles) ESE (116 degrees)
Julian, CA - 21 km (13 miles) NE (51 degrees)
Ocotillo Wells, CA - 28 km (18 miles) WNW (282 degrees)
Lake Henshaw, CA - 32 km (20 miles) E (99 degrees)
Coordinates 33 deg. 11.8 min. N (33.197N), 116 deg. 25.7 min. W (116.428W)
Depth 11.75 km (7.3 miles)
Quality Good
Location Quality Parameters Nst=50, Nph=64, Dmin=8.0 km, Rmss=0.24 sec, Erho=0.32 km, Erzz=0.81 km, Gp=32 degrees
Event ID# ci38820327
Additional Information map || waveforms
  

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