2023-02-19 22:09:12 (M4.6) Halmahera, Indonesia 2.8 128.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Halmahera, Indonesia

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 19 Feb 2023 22:09:13 Time near the Epicenter (1): 20 Feb 2023 07:09:13 Time in your area (1): 19 Feb 2023 14:09:13
Location	2.849N 128.542E
Depth	227 km
Distances	137.3 km (85.2 mi) NNE of Tobelo, Indonesia 257.9 km (159.9 mi) NNE of Sofifi, Indonesia 261.5 km (162.1 mi) NNE of Ternate, Indonesia 437.7 km (271.4 mi) ENE of Manado, Indonesia 438.3 km (271.8 mi) ENE of Tondano, Indonesia
Location Uncertainty	Horizontal: 9.7 km; Vertical 7.8 km
Parameters	Nph = 57; Dmin = 264.0 km; Rmss = 0.73 seconds; Gp = 105° Version =
Event ID	us 6000jq6e

(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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