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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 8:19:08 AM (PDT) on Thursday, May 17, 2018.
The magnitude 1.1 event occurred 6 km (4 miles) NNW of Cabazon, CA.
The hypocentral depth is 13 km ( 8 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Thursday, May 17, 2018 at 8:19:08 AM (PDT)
Thursday, May 17, 2018 at 15:19:08 (UTC)
Distance from Cabazon, CA - 6 km (4 miles) NNW (341 degrees)
Banning, CA - 8 km (5 miles) NE (51 degrees)
Beaumont, CA - 16 km (10 miles) ENE (73 degrees)
Calimesa, CA - 23 km (14 miles) E (95 degrees)
Yucaipa, CA - 23 km (14 miles) ESE (108 degrees)
Coordinates 33 deg. 58.3 min. N (33.971N), 116 deg. 48.5 min. W (116.809W)
Depth 13.13 km (8.2 miles)
Quality Excellent
Location Quality Parameters Nst=51, Nph=89, Dmin=6.8 km, Rmss=0.11 sec, Erho=0.11 km, Erzz=0.31 km, Gp=63 degrees
Event ID# ci38174952
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