2025-11-20 04:19:54 (M5.4) Halmahera, Indonesia 1.6 127.1 (70fa9)

M5.4 Earthquake - Halmahera, Indonesia

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 20 Nov 2025 04:19:55 Time near the Epicenter (1): 20 Nov 2025 13:19:55 Time in your area (1): 20 Nov 2025 09:49:55
Location	1.579N 127.138E
Depth	136 km
Distances	91.4 km (56.7 mi) NNW of Ternate, Indonesia 98.4 km (61.0 mi) W of Tobelo, Indonesia 104.2 km (64.6 mi) NNW of Sofifi, Indonesia 161.1 km (99.9 mi) NW of Maba, Indonesia 224.1 km (139.0 mi) E of Bitung, Indonesia
Location Uncertainty	Horizontal: 8.2 km; Vertical 7.7 km
Parameters	Nph = 53; Dmin = 394.1 km; Rmss = 0.83 seconds; Gp = 79° Version =
Event ID	us 6000rpa3

(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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