Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #7: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 10:52:06 AM (PDT) on Thursday, September 9, 2021.
The magnitude 0.8 event occurred 13 km (8 miles) SE of Tehachapi, CA.
The hypocentral depth is -1 km (-1 miles).


Magnitude 0.8 - local magnitude (Ml)
Time Thursday, September 9, 2021 at 10:52:06 AM (PDT)
Thursday, September 9, 2021 at 17:52:06 (UTC)
Distance from Tehachapi, CA - 13 km (8 miles) SE (131 degrees)
Mojave, CA - 15 km (10 miles) W (273 degrees)
Rosamond, CA - 27 km (17 miles) NW (323 degrees)
California City, CA - 33 km (21 miles) WSW (257 degrees)
Neenach, CA - 40 km (25 miles) NE (37 degrees)
Coordinates 35 deg. 3.5 min. N (35.059N), 118 deg. 20.6 min. W (118.344W)
Depth -1 km (-0.6 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=30, Dmin=7.5 km, Rmss=0.21 sec, Erho=0.34 km, Erzz=0.69 km, Gp=61 degrees
Event ID# ci39802567
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