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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 #2: 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 11:15:05 PM (PDT) on Monday, September 9, 2019.
The magnitude 0.9 event occurred 14 km (8 miles) ENE (62 degrees) of Ridgecrest, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Monday, September 9, 2019 at 11:15:05 PM (PDT)
Tuesday, September 10, 2019 at 6:15:05 (UTC)
Distance from Ridgecrest, CA - 14 km (8 miles) ENE (62 degrees)
Searles Valley, CA - 16 km (10 miles) SW (232 degrees)
Trona, CA - 18 km (11 miles) WSW (237 degrees)
Inyokern, CA - 25 km (15 miles) E (82 degrees)
Johannesburg, CA - 35 km (22 miles) NNE (14 degrees)
Coordinates 35 deg. 40.6 min. N (35.677N), 117 deg. 32.6 min. W (117.543W)
Depth 10.94 km (6.8 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=11, Dmin=12.5 km, Rmss=0.04 sec, Erho=0.61 km, Erzz=1.66 km, Gp=153 degrees
Event ID# ci38823359
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