2026-09-23 14:41:02 (M5.7) Samoa Islands region -14.9 -175.1 (70fa9)

M5.7 Earthquake - Samoa Islands region

Preliminary Report

Magnitude	5.7
Date-Time	Universal Time (UTC): 23 Sep 2026 14:41:03 Time near the Epicenter (1): 24 Sep 2026 02:41:03 Time in your area (1): 23 Sep 2026 20:11:03
Location	14.937S 175.111W
Depth	10 km
Distances	180.6 km (111.9 mi) NW of Hihifo, Tonga 380.8 km (236.1 mi) WSW of Apia, Samoa 480.6 km (298.0 mi) W of Pago Pago, American Samoa 614.9 km (381.2 mi) ENE of Labasa, Fiji 686.3 km (425.5 mi) N of Nuku‘alofa, Tonga
Location Uncertainty	Horizontal: 13.0 km; Vertical 1.9 km
Parameters	Nph = 50; Dmin = 376.2 km; Rmss = 0.73 seconds; Gp = 102° Version =
Event ID	us 6000tx3m

(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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