2025-05-12 03:09:38 (M4.9) northern Sumatra, Indonesia 1.1 98.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 12 May 2025 03:09:38 Time near the Epicenter (1): 12 May 2025 10:09:38 Time in your area (1): 11 May 2025 19:09:38
Location	1.127N 98.895E
Depth	92 km
Distances	50.3 km (31.2 mi) WSW of Padangsidempuan, Indonesia 68.9 km (42.7 mi) S of Sibolga, Indonesia 136.1 km (84.4 mi) ENE of Teluk Dalam, Indonesia 139.5 km (86.5 mi) SW of Bandar, Indonesia 272.8 km (169.1 mi) S of Medan, Indonesia
Location Uncertainty	Horizontal: 8.5 km; Vertical 6.0 km
Parameters	Nph = 85; Dmin = 502.0 km; Rmss = 0.55 seconds; Gp = 90° Version =
Event ID	us 7000pyrf

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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