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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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 5:32:44 PM (PDT) on Sunday, September 8, 2019.
The magnitude 1.1 event occurred 8 km (5 miles) SSW of Borrego Springs, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Sunday, September 8, 2019 at 5:32:44 PM (PDT)
Monday, September 9, 2019 at 0:32:44 (UTC)
Distance from Borrego Springs, CA - 8 km (5 miles) SSW (193 degrees)
Julian, CA - 23 km (14 miles) ENE (59 degrees)
Warner Springs, CA - 25 km (15 miles) ESE (116 degrees)
Ocotillo Wells, CA - 25 km (15 miles) W (281 degrees)
Lake Henshaw, CA - 35 km (22 miles) E (100 degrees)
Coordinates 33 deg. 11.1 min. N (33.185N), 116 deg. 23.6 min. W (116.394W)
Depth 10.86 km (6.7 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=29, Dmin=9.5 km, Rmss=0.21 sec, Erho=0.43 km, Erzz=0.61 km, Gp=94 degrees
Event ID# ci38820319
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