2026-02-03 22:30:56 (M4.4) Bougainville region, Papua New Guinea -5.1 154.5 (90be5)

M4.4 Earthquake - Bougainville region, Papua New Guinea

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 3 Feb 2026 22:30:57 Time near the Epicenter (1): 4 Feb 2026 09:30:57 Time in your area (1): 3 Feb 2026 14:30:57
Location	5.136S 154.488E
Depth	187 km
Distances	170.0 km (105.4 mi) NW of Arawa, Papua New Guinea 261.4 km (162.0 mi) ESE of Kokopo, Papua New Guinea 484.4 km (300.3 mi) E of Kimbe, Papua New Guinea 498.5 km (309.1 mi) SE of Kavieng, Papua New Guinea 725.0 km (449.5 mi) NE of Alotau, Papua New Guinea
Location Uncertainty	Horizontal: 12.7 km; Vertical 11.4 km
Parameters	Nph = 16; Dmin = 278.0 km; Rmss = 0.48 seconds; Gp = 242° Version =
Event ID	us 6000s6af

(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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