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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 6:43:02 PM (PDT) on Tuesday, September 10, 2019.
The magnitude 0.3 event occurred 13 km (8 miles) WNW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 6:43:02 PM (PDT)
Wednesday, September 11, 2019 at 1:43:02 (UTC)
Distance from Anza, CA - 13 km (8 miles) WNW (291 degrees)
Aguanga, CA - 18 km (11 miles) NNE (17 degrees)
Valle Vista, CA - 18 km (11 miles) SSE (155 degrees)
Idyllwild, CA - 18 km (11 miles) SSW (208 degrees)
Hemet, CA - 22 km (14 miles) SE (137 degrees)
Coordinates 33 deg. 35.9 min. N (33.598N), 116 deg. 48.5 min. W (116.808W)
Depth 5.22 km (3.2 miles)
Quality Good
Location Quality Parameters Nst=17, Nph=26, Dmin=4.1 km, Rmss=0.08 sec, Erho=0.22 km, Erzz=0.34 km, Gp=136 degrees
Event ID# ci38825535
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