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== PRELIMINARY EARTHQUAKE REPORT ==

Seismological Laboratory, University of Nevada, Reno



Version #668806: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:06:48 PM (PST) on Thursday, December 6, 2018.
The magnitude 1.2 event occurred 13 km (8 miles) NE (49 degrees) of East Quincy, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 1.2 - local magnitude (Ml)
Time Thursday, December 6, 2018 at 1:06:48 PM (PST)
Thursday, December 6, 2018 at 21:06:48 (UTC)
Distance from East Quincy, CA - 13 km (8 miles) NE (49 degrees)
Quincy, CA - 16 km (10 miles) ENE (60 degrees)
Greenville, CA - 20 km (13 miles) SE (136 degrees)
Portola, CA - 35 km (22 miles) NW (309 degrees)
Janesville, CA - 39 km (24 miles) SW (215 degrees)
Coordinates 40 deg. 0.5 min. N (40.008N), 120 deg. 47.2 min. W (120.786W)
Depth 2.2 km (1.4 miles)
Quality Good
Location Quality Parameters Nst=9, Nph=16, Dmin=9.5 km, Rmss=0.1637 sec, Erho=0 km, Erzz=3.3 km, Gp=132.26 degrees
Event ID# nn00668806
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