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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 10:57:36 PM (PDT) on Thursday, September 13, 2018.
The magnitude 0.4 event occurred 4 km (2 miles) WNW of Cabazon, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.4 - local magnitude (Ml)
Time Thursday, September 13, 2018 at 10:57:36 PM (PDT)
Friday, September 14, 2018 at 5:57:36 (UTC)
Distance from Cabazon, CA - 4 km (2 miles) WNW (286 degrees)
Banning, CA - 5 km (3 miles) E (89 degrees)
Beaumont, CA - 14 km (9 miles) E (91 degrees)
San Jacinto, CA - 20 km (12 miles) NE (38 degrees)
Valle Vista, CA - 21 km (13 miles) NNE (18 degrees)
Coordinates 33 deg. 55.6 min. N (33.926N), 116 deg. 49.5 min. W (116.825W)
Depth 2.99 km (1.9 miles)
Quality Fair
Location Quality Parameters Nst=17, Nph=18, Dmin=10.6 km, Rmss=0.15 sec, Erho=0.43 km, Erzz=1.11 km, Gp=97 degrees
Event ID# ci38059711
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