2022-04-01 21:49:18 (M4.5) Sakhalin, Russia 49.4 144.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Sakhalin, Russia

Preliminary Report

Magnitude	4.5
Date-Time	1 Apr 2022 21:49:18 UTC 2 Apr 2022 07:49:18 near epicenter 1 Apr 2022 13:49:18 standard time in your timezone
Location	49.391N 144.532E
Depth	10 km
Distances	106.0 km (65.7 mi) E of Poronaysk, Russia 176.0 km (109.1 mi) E of Shakhtersk, Russia 183.0 km (113.4 mi) E of Uglegorsk, Russia 238.4 km (147.8 mi) SE of Aleksandrovsk-Sakhalinskiy, Russia 302.1 km (187.3 mi) NNE of Yuzhno-Sakhalinsk, Russia
Location Uncertainty	Horizontal: 9.3 km; Vertical 1.9 km
Parameters	Nph = 41; Dmin = 301.0 km; Rmss = 0.57 seconds; Gp = 122° Version =
Event ID	us 7000gz4a

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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