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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 8:41:30 AM (PST) on Friday, February 14, 2020.
The magnitude 1.1 event occurred 16 km (10 miles) SSE of Anza, CA.
The hypocentral depth is 12 km ( 8 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Friday, February 14, 2020 at 8:41:30 AM (PST)
Friday, February 14, 2020 at 16:41:30 (UTC)
Distance from Anza, CA - 16 km (10 miles) SSE (150 degrees)
Warner Springs, CA - 17 km (11 miles) NNE (14 degrees)
Aguanga, CA - 26 km (16 miles) E (93 degrees)
Palomar Observatory, CA - 27 km (17 miles) ENE (72 degrees)
Lake Henshaw, CA - 27 km (17 miles) NE (38 degrees)
Coordinates 33 deg. 25.9 min. N (33.431N), 116 deg. 35.3 min. W (116.588W)
Depth 12.41 km (7.7 miles)
Quality Good
Location Quality Parameters Nst=36, Nph=48, Dmin=15.0 km, Rmss=0.23 sec, Erho=0.33 km, Erzz=0.87 km, Gp=42 degrees
Event ID# ci39071639
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