2023-07-31 02:16:03 (M4.5) Fiji region -20.4 -177.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Fiji region

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 31 Jul 2023 02:16:04 Time near the Epicenter (1): 31 Jul 2023 14:16:04 Time in your area (1): 30 Jul 2023 18:16:04
Location	20.358S 177.459W
Depth	397 km
Distances	241.9 km (150.0 mi) WNW of Houma, Tonga 250.4 km (155.3 mi) WNW of Nuku�alofa, Tonga 282.3 km (175.0 mi) WNW of �Ohonua, Tonga 493.4 km (305.9 mi) ESE of Nasinu, Fiji 497.6 km (308.5 mi) ESE of Suva, Fiji
Location Uncertainty	Horizontal: 13.4 km; Vertical 14.6 km
Parameters	Nph = 25; Dmin = 251.3 km; Rmss = 0.92 seconds; Gp = 153° Version =
Event ID	us 6000kwsa

(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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