2025-05-23 11:31:32 (M4.7) Bougainville region, Papua New Guinea -7.0 155.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Bougainville region, Papua New Guinea

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 23 May 2025 11:31:32 Time near the Epicenter (1): 23 May 2025 22:31:32 Time in your area (1): 23 May 2025 03:31:32
Location	6.994S 155.748E
Depth	90 km
Distances	80.3 km (49.8 mi) SSE of Panguna, Papua New Guinea 86.8 km (53.8 mi) SSE of Arawa, Papua New Guinea 172.2 km (106.7 mi) NW of Gizo, Solomon Islands 484.2 km (300.2 mi) SE of Kokopo, Papua New Guinea 529.6 km (328.3 mi) NW of Malango, Solomon Islands
Location Uncertainty	Horizontal: 10.2 km; Vertical 7.4 km
Parameters	Nph = 82; Dmin = 535.3 km; Rmss = 0.58 seconds; Gp = 92° Version =
Event ID	us 7000q11x

(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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