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

A micro earthquake occurred at 9:08:52 PM (PDT) on Monday, September 14, 2020.
The magnitude 0.3 event occurred 9 km (5 miles) NE (47 degrees) of Aguanga, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Monday, September 14, 2020 at 9:08:52 PM (PDT)
Tuesday, September 15, 2020 at 4:08:52 (UTC)
Distance from Aguanga, CA - 9 km (5 miles) NE (47 degrees)
Anza, CA - 13 km (8 miles) WSW (240 degrees)
Palomar Observatory, CA - 17 km (10 miles) NNE (22 degrees)
Warner Springs, CA - 28 km (17 miles) NNW (328 degrees)
Idyllwild, CA - 28 km (17 miles) SSW (195 degrees)
Coordinates 33 deg. 29.8 min. N (33.496N), 116 deg. 47.7 min. W (116.796W)
Depth 4.58 km (2.8 miles)
Quality Good
Location Quality Parameters Nst=13, Nph=17, Dmin=9.4 km, Rmss=0.1 sec, Erho=0.28 km, Erzz=0.41 km, Gp=109 degrees
Event ID# ci38689330
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