2023-01-27 07:12:04 (M4.3) northern Sumatra, Indonesia 1.7 99.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.3
Date-Time	27 Jan 2023 07:12:05 UTC 27 Jan 2023 14:12:05 near epicenter 26 Jan 2023 23:12:05 standard time in your timezone
Location	1.659N 99.459E
Depth	174 km
Distances	37.3 km (23.1 mi) NE of Padangsidempuan, Indonesia 54.0 km (33.5 mi) SW of Bandar, Indonesia 64.1 km (39.7 mi) SW of Rantauprapat, Indonesia 75.9 km (47.1 mi) E of Sibolga, Indonesia 230.3 km (142.8 mi) SSE of Medan, Indonesia
Location Uncertainty	Horizontal: 7.8 km; Vertical 9.5 km
Parameters	Nph = 36; Dmin = 213.1 km; Rmss = 0.63 seconds; Gp = 109° Version =
Event ID	us 6000jjmh

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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