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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 8:51:23 PM (PDT) on Wednesday, October 10, 2018.
The magnitude 0.3 event occurred 10 km (6 miles) NE (42 degrees) of Aguanga, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Wednesday, October 10, 2018 at 8:51:23 PM (PDT)
Thursday, October 11, 2018 at 3:51:23 (UTC)
Distance from Aguanga, CA - 10 km (6 miles) NE (42 degrees)
Anza, CA - 12 km (8 miles) WSW (246 degrees)
Palomar Observatory, CA - 18 km (11 miles) NNE (21 degrees)
Idyllwild, CA - 27 km (16 miles) SSW (195 degrees)
Valle Vista, CA - 28 km (17 miles) SSE (161 degrees)
Coordinates 33 deg. 30.6 min. N (33.510N), 116 deg. 47.6 min. W (116.793W)
Depth 3.32 km (2.1 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=48, Dmin=0.7 km, Rmss=0.12 sec, Erho=0.16 km, Erzz=0.33 km, Gp=43 degrees
Event ID# ci38319392
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