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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 4:43:32 PM (PDT) on Wednesday, October 9, 2019.
The magnitude 1.4 event occurred 13 km (8 miles) SE of Anza, CA.
The hypocentral depth is 9 km ( 6 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Wednesday, October 9, 2019 at 4:43:32 PM (PDT)
Wednesday, October 9, 2019 at 23:43:32 (UTC)
Distance from Anza, CA - 13 km (8 miles) SE (133 degrees)
Warner Springs, CA - 22 km (14 miles) NNE (16 degrees)
Aguanga, CA - 28 km (17 miles) E (83 degrees)
Palomar Observatory, CA - 30 km (19 miles) ENE (64 degrees)
Borrego Springs, CA - 30 km (19 miles) NW (324 degrees)
Coordinates 33 deg. 28.5 min. N (33.474N), 116 deg. 34.1 min. W (116.569W)
Depth 8.91 km (5.5 miles)
Quality Good
Location Quality Parameters Nst=52, Nph=74, Dmin=3.8 km, Rmss=0.16 sec, Erho=0.18 km, Erzz=0.34 km, Gp=47 degrees
Event ID# ci39122816
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