2025-04-04 16:17:21 (M4.1) south of the Fiji Islands -24.4 -180.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - south of the Fiji Islands

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 4 Apr 2025 16:17:21 Time near the Epicenter (1): 5 Apr 2025 05:17:21 Time in your area (1): 4 Apr 2025 08:17:21
Location	24.415S 179.996W
Depth	511 km
Distances	601.1 km (372.7 mi) SW of Houma, Tonga 611.7 km (379.2 mi) SW of Nuku‘alofa, Tonga 619.0 km (383.8 mi) WSW of ‘Ohonua, Tonga 714.2 km (442.8 mi) SSE of Suva, Fiji 719.3 km (446.0 mi) SSE of Nasinu, Fiji
Location Uncertainty	Horizontal: 13.3 km; Vertical 9.5 km
Parameters	Nph = 23; Dmin = 572.9 km; Rmss = 0.75 seconds; Gp = 101° Version =
Event ID	us 6000q40c

(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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