2020-10-20 01:59:46 (M3.5) near the coast of Northern California 39.4 -123.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.5 Earthquake - near the coast of Northern California

Preliminary Report

Magnitude	3.5
Date-Time	20 Oct 2020 01:59:46 UTC 19 Oct 2020 18:59:46 near epicenter 19 Oct 2020 17:59:46 standard time in your timezone
Location	39.367N 123.253W
Depth	1 km
Distances	10.0 km (6.2 mi) ESE of Willits, California 24.4 km (15.1 mi) N of Ukiah, California 70.7 km (43.8 mi) NW of Clearlake, California 90.3 km (56.0 mi) NNW of Healdsburg, California 175.6 km (108.9 mi) WNW of Sacramento, California
Location Uncertainty	Horizontal: 0.4 km; Vertical 11.9 km
Parameters	Nph = 16; Dmin = 13.5 km; Rmss = 0.13 seconds; Gp = 110° Version = 2
Event ID	nc 73472891

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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