2022-10-06 20:00:38 (M4.9) northern Sumatra, Indonesia 1.9 98.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.9 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.9
Date-Time	6 Oct 2022 20:00:39 UTC 7 Oct 2022 03:00:39 near epicenter 6 Oct 2022 12:00:39 standard time in your timezone
Location	1.925N 98.888E
Depth	5 km
Distances	23.7 km (14.7 mi) NNE of Sibolga, Indonesia 73.9 km (45.8 mi) NW of Padangsidempuan, Indonesia 80.4 km (49.8 mi) S of Tomok Bolon, Indonesia 81.7 km (50.7 mi) S of Parapat, Indonesia 185.0 km (114.7 mi) S of Medan, Indonesia
Location Uncertainty	Horizontal: 6.5 km; Vertical 4.6 km
Parameters	Nph = 95; Dmin = 85.0 km; Rmss = 0.64 seconds; Gp = 51° Version =
Event ID	us 6000irme

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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