2023-11-09 00:52:23 (M4.9) Samoa Islands region -15.8 -172.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Samoa Islands region

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 9 Nov 2023 00:52:23 Time near the Epicenter (1): 8 Nov 2023 13:52:23 Time in your area (1): 8 Nov 2023 16:52:23
Location	15.771S 172.435W
Depth	10 km
Distances	147.2 km (91.3 mi) E of Hihifo, Tonga 226.2 km (140.2 mi) SSW of Apia, Samoa 249.0 km (154.4 mi) SW of Pago Pago, American Samoa 661.8 km (410.3 mi) NNE of Nuku‘alofa, Tonga 880.3 km (545.8 mi) E of Labasa, Fiji
Location Uncertainty	Horizontal: 7.4 km; Vertical 1.8 km
Parameters	Nph = 46; Dmin = 262.3 km; Rmss = 1.31 seconds; Gp = 84° Version =
Event ID	us 7000l9r2

(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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