2021-12-12 17:01:37 (M4.7) Halmahera, Indonesia 1.7 128.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Halmahera, Indonesia

Preliminary Report

Magnitude	4.7
Date-Time	12 Dec 2021 17:01:38 UTC 13 Dec 2021 02:01:38 near epicenter 12 Dec 2021 09:01:38 standard time in your timezone
Location	1.664N 128.903E
Depth	10 km
Distances	99.7 km (61.8 mi) E of Tobelo, Indonesia 181.3 km (112.4 mi) NE of Sofifi, Indonesia 194.7 km (120.7 mi) ENE of Ternate, Indonesia 384.7 km (238.5 mi) NW of Sorong, Indonesia 445.8 km (276.4 mi) E of Tondano, Indonesia
Location Uncertainty	Horizontal: 8.5 km; Vertical 1.9 km
Parameters	Nph = 45; Dmin = 197.2 km; Rmss = 1.12 seconds; Gp = 80° Version =
Event ID	us 6000gbpc

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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