2023-02-25 20:10:51 (M4.7) Samoa Islands region -16.3 -172.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Samoa Islands region

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 25 Feb 2023 20:10:51 Time near the Epicenter (1): 26 Feb 2023 09:10:51 Time in your area (1): 25 Feb 2023 12:10:51
Location	16.258S 172.759W
Depth	34 km
Distances	116.0 km (71.9 mi) ESE of Hihifo, Tonga 288.7 km (179.0 mi) SSW of Apia, Samoa 305.2 km (189.2 mi) SW of T?funa, American Samoa 311.0 km (192.8 mi) SW of Pago Pago, American Samoa 598.6 km (371.2 mi) NNE of Nuku�alofa, Tonga
Location Uncertainty	Horizontal: 11.8 km; Vertical 2.6 km
Parameters	Nph = 27; Dmin = 295.5 km; Rmss = 0.77 seconds; Gp = 81° Version =
Event ID	us 6000jrle

(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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