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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 0:45:35 AM (PDT) on Tuesday, September 10, 2019.
The magnitude 1.1 event occurred 14 km (9 miles) NE (41 degrees) of Ridgecrest, CA.
The hypocentral depth is 6 km ( 4 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 0:45:35 AM (PDT)
Tuesday, September 10, 2019 at 7:45:35 (UTC)
Distance from Ridgecrest, CA - 14 km (9 miles) NE (41 degrees)
Searles Valley, CA - 17 km (10 miles) WSW (249 degrees)
Trona, CA - 19 km (12 miles) WSW (253 degrees)
Inyokern, CA - 23 km (14 miles) ENE (71 degrees)
Johannesburg, CA - 38 km (24 miles) N (8 degrees)
Coordinates 35 deg. 42.9 min. N (35.714N), 117 deg. 34.6 min. W (117.576W)
Depth 6.41 km (4.0 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=28, Dmin=10.2 km, Rmss=0.19 sec, Erho=0.34 km, Erzz=1.12 km, Gp=100 degrees
Event ID# ci38823511
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