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== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno



Version #668759: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 0:42:32 AM (PST) on Thursday, December 6, 2018.
The magnitude 1.3 event occurred 15 km (9 miles) NNE (30 degrees) of East Quincy, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 1.3 - local magnitude (Ml)
Time Thursday, December 6, 2018 at 0:42:32 AM (PST)
Thursday, December 6, 2018 at 8:42:32 (UTC)
Distance from East Quincy, CA - 15 km (9 miles) NNE (30 degrees)
Greenville, CA - 16 km (10 miles) SE (130 degrees)
Quincy, CA - 17 km (11 miles) NE (43 degrees)
Janesville, CA - 37 km (23 miles) SW (222 degrees)
Portola, CA - 39 km (25 miles) NW (313 degrees)
Coordinates 40 deg. 3.0 min. N (40.050N), 120 deg. 48.6 min. W (120.811W)
Depth 7.2 km (4.5 miles)
Quality Fair
Location Quality Parameters Nst=5, Nph=10, Dmin=6.4 km, Rmss=0.1119 sec, Erho=0 km, Erzz=2.3 km, Gp=193.19 degrees
Event ID# nn00668759
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