2021-11-23 06:22:18 (M4.3) northern Sumatra, Indonesia 1.6 99.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.3
Date-Time	23 Nov 2021 06:22:19 UTC 23 Nov 2021 13:22:19 near epicenter 22 Nov 2021 22:22:19 standard time in your timezone
Location	1.580N 99.397E
Depth	164 km
Distances	26.2 km (16.2 mi) NNE of Padangsidempuan, Indonesia 65.2 km (40.4 mi) SW of Bandar, Indonesia 70.8 km (43.9 mi) ESE of Sibolga, Indonesia 75.3 km (46.7 mi) SW of Rantauprapat, Indonesia 236.0 km (146.3 mi) SSE of Medan, Indonesia
Location Uncertainty	Horizontal: 5.4 km; Vertical 10.3 km
Parameters	Nph = 25; Dmin = 204.7 km; Rmss = 0.65 seconds; Gp = 109° Version =
Event ID	us 7000fwdl

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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