2023-12-13 20:22:57 (M5.0) Samoa Islands region -16.7 -171.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.0 Earthquake - Samoa Islands region

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 13 Dec 2023 20:22:57 Time near the Epicenter (1): 13 Dec 2023 09:22:57 Time in your area (1): 13 Dec 2023 12:22:57
Location	16.655S 170.994W
Depth	3 km
Distances	255.7 km (158.5 mi) S of Vailoatai, American Samoa 264.9 km (164.2 mi) S of Pago Pago, American Samoa 306.6 km (190.1 mi) S of Samamea, Samoa 323.0 km (200.3 mi) SSE of Apia, Samoa 665.2 km (412.4 mi) NE of Nuku‘alofa, Tonga
Location Uncertainty	Horizontal: 5.5 km; Vertical 4.6 km
Parameters	Nph = 51; Dmin = 270.2 km; Rmss = 0.77 seconds; Gp = 110° Version =
Event ID	us 7000lirg

(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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