2021-08-02 18:28:54 (M3.6) Northern California 39.7 -122.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.6 Earthquake - Northern California

Preliminary Report

Magnitude	3.6
Date-Time	2 Aug 2021 18:28:55 UTC 2 Aug 2021 11:28:55 near epicenter 2 Aug 2021 10:28:55 standard time in your timezone
Location	39.676N 122.884W
Depth	4 km
Distances	30.6 km (19.0 mi) WNW of Elk Creek, California 64.7 km (40.1 mi) NNE of Ukiah, California 78.6 km (48.7 mi) SW of Red Bluff, California 82.8 km (51.3 mi) NNW of Clearlake, California 170.9 km (106.0 mi) NW of Sacramento, California
Location Uncertainty	Horizontal: 0.5 km; Vertical 1.0 km
Parameters	Nph = 51; Dmin = 28.6 km; Rmss = 0.39 seconds; Gp = 39° Version = 2
Event ID	nc 73604436

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
CISN Northern California Management Center
U.S. Geological Survey
Berkeley Seismological Laboratory
http://www.cisn.org/ncmc.html

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