2023-04-02 02:49:32 (M4.5) BOUGAINVILLE REGION, P.N.G. -5.6 154.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - BOUGAINVILLE REGION, P.N.G.

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 2 Apr 2023 02:49:33 Time near the Epicenter (1): 1 Jan 1970 00:00:00 Time in your area (1): 1 Apr 2023 18:49:33
Location	5.627S 154.397E
Depth	66 km
Distances	143 km (89 miles) WNW (297 degrees) of Arawa, Bougainville, PNG 273 km (170 miles) WNW (295 degrees) of Chirovanga, Solomon Islands 291 km (181 miles) ESE (123 degrees) of Rabaul, New Britain, PNG 746 km (464 miles) NW (305 degrees) of HONIARA, Solomon Islands 827 km (514 miles) E (82 degrees) of Lae, New Guinea, PNG
Location Uncertainty	Horizontal: 13.8 km; Vertical 8.1 km
Parameters	Nph = 24; Dmin = 293.9 km; Rmss = 0.63 seconds; Gp = 129° Version =
Event ID	us 6000k1fe

(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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