2023-06-26 23:58:30 (M4.4) northern Sumatra, Indonesia 2.4 99.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 26 Jun 2023 23:58:30 Time near the Epicenter (1): 27 Jun 2023 06:58:30 Time in your area (1): 26 Jun 2023 15:58:30
Location	2.358N 98.982E
Depth	183 km
Distances	34.1 km (21.1 mi) S of Parapat, Indonesia 35.2 km (21.8 mi) SSE of Tomok Bolon, Indonesia 67.2 km (41.6 mi) S of Pematangsiantar, Indonesia 71.9 km (44.6 mi) NNE of Sibolga, Indonesia 139.9 km (86.7 mi) SSE of Medan, Indonesia
Location Uncertainty	Horizontal: 7.4 km; Vertical 8.5 km
Parameters	Nph = 33; Dmin = 389.2 km; Rmss = 0.56 seconds; Gp = 147° Version =
Event ID	us 6000knbp

(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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