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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 2:58:11 PM (PST) on Wednesday, February 12, 2020.
The magnitude 1.4 event occurred 7 km (4 miles) WSW of Holtville, CA.
The hypocentral depth is 11 km ( 7 miles).



Magnitude 1.4 - local magnitude (Ml)
Time Wednesday, February 12, 2020 at 2:58:11 PM (PST)
Wednesday, February 12, 2020 at 22:58:11 (UTC)
Distance from Holtville, CA - 7 km (4 miles) WSW (238 degrees)
Heber, CA - 10 km (6 miles) ENE (57 degrees)
El Centro, CA - 11 km (7 miles) E (95 degrees)
Calexico, CA - 12 km (8 miles) NNE (26 degrees)
Imperial, CA - 14 km (9 miles) ESE (122 degrees)
Coordinates 32 deg. 46.8 min. N (32.779N), 115 deg. 26.5 min. W (115.442W)
Depth 10.89 km (6.8 miles)
Quality Fair
Location Quality Parameters Nst=13, Nph=18, Dmin=2.9 km, Rmss=0.21 sec, Erho=0.54 km, Erzz=0.86 km, Gp=158 degrees
Event ID# ci39069479
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