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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 3:24:00 AM (PDT) on Monday, September 9, 2019.
The magnitude 0.8 event occurred 6 km (4 miles) S of Idyllwild, CA.
The hypocentral depth is 16 km (10 miles).



Magnitude 0.8 - local magnitude (Ml)
Time Monday, September 9, 2019 at 3:24:00 AM (PDT)
Monday, September 9, 2019 at 10:24:00 (UTC)
Distance from Idyllwild, CA - 6 km (4 miles) S (179 degrees)
Anza, CA - 15 km (9 miles) NNW (344 degrees)
Valle Vista, CA - 18 km (11 miles) ESE (114 degrees)
Palm Springs, CA - 23 km (15 miles) SW (228 degrees)
Hemet, CA - 25 km (15 miles) ESE (107 degrees)
Coordinates 33 deg. 40.9 min. N (33.682N), 116 deg. 43.1 min. W (116.718W)
Depth 15.53 km (9.7 miles)
Quality Good
Location Quality Parameters Nst=33, Nph=50, Dmin=3.2 km, Rmss=0.16 sec, Erho=0.25 km, Erzz=0.43 km, Gp=54 degrees
Event ID# ci38821215
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