2025-09-09 19:03:50 (M4.1) Halmahera, Indonesia 1.6 127.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Halmahera, Indonesia

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 9 Sep 2025 19:03:51 Time near the Epicenter (1): 10 Sep 2025 04:03:51 Time in your area (1): 9 Sep 2025 11:03:51
Location	1.631N 127.249E
Depth	145 km
Distances	85.3 km (52.9 mi) W of Tobelo, Indonesia 94.2 km (58.4 mi) N of Ternate, Indonesia 104.7 km (64.9 mi) NNW of Sofifi, Indonesia 155.1 km (96.2 mi) NW of Maba, Indonesia 237.0 km (146.9 mi) E of Bitung, Indonesia
Location Uncertainty	Horizontal: 5.5 km; Vertical 6.5 km
Parameters	Nph = 27; Dmin = 95.9 km; Rmss = 1.16 seconds; Gp = 123° Version =
Event ID	us 7000qv3b

(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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