2026-09-25 21:23:03 UPDATED: (M6.6) Loyalty Islands, New Caledonia -21.3 168.6 (70fa9)

M6.6 Earthquake - Loyalty Islands, New Caledonia

Preliminary Report

Magnitude	6.6
Date-Time	Universal Time (UTC): 25 Sep 2026 21:23:03 Time near the Epicenter (1): 26 Sep 2026 08:23:03 Time in your area (1): 26 Sep 2026 02:53:03
Location	21.298S 168.610E
Depth	10 km
Distances	80.5 km (49.9 mi) ENE of Tadine, New Caledonia 146.0 km (90.5 mi) ESE of Wé, New Caledonia 236.8 km (146.8 mi) ENE of Mont-Dore, New Caledonia 242.2 km (150.2 mi) ENE of Dumbéa, New Caledonia 248.2 km (153.9 mi) ENE of Nouméa, New Caledonia
Location Uncertainty	Horizontal: 8.6 km; Vertical 1.9 km
Parameters	Nph = 102; Dmin = 188.6 km; Rmss = 0.82 seconds; Gp = 35° Version =
Event ID	us 6000txpi

(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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