2019-12-17 02:11:30 (M4.3) northern Sumatra, Indonesia 2.0 99.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - northern Sumatra, Indonesia

Preliminary Report

Magnitude	4.3
Date-Time	17 Dec 2019 02:11:31 UTC 17 Dec 2019 09:11:31 near epicenter 16 Dec 2019 18:11:31 standard time in your timezone
Location	2.007N 98.985E
Depth	127 km
Distances	37.3 km (23.1 mi) NE of Sibolga, Indonesia 72.6 km (45.0 mi) S of Tomok Bolon, Indonesia 72.7 km (45.1 mi) S of Parapat, Indonesia 76.4 km (47.3 mi) NNW of Padangsidempuan, Indonesia 177.8 km (110.3 mi) SSE of Medan, Indonesia
Location Uncertainty	Horizontal: 8.3 km; Vertical 9.2 km
Parameters	Nph = 31; Dmin = 174.9 km; Rmss = 0.50 seconds; Gp = 102° Version =
Event ID	us 60006si6

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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