2025-08-08 20:18:13 (M4.6) Chagos Archipelago region -5.7 68.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Chagos Archipelago region

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 8 Aug 2025 20:18:14 Time near the Epicenter (1): 9 Aug 2025 01:18:14 Time in your area (1): 8 Aug 2025 12:18:14
Location	5.688S 68.415E
Depth	10 km
Distances	765.2 km (474.4 mi) SW of Hithadhoo, Maldives 815.4 km (505.6 mi) SW of Fuvahmulah, Maldives 1228.9 km (761.9 mi) SSW of Male, Maldives 1441.8 km (893.9 mi) E of Victoria, Seychelles 1629.4 km (1010.2 mi) SSW of Minicoy, India
Location Uncertainty	Horizontal: 9.4 km; Vertical 1.9 km
Parameters	Nph = 75; Dmin = 484.9 km; Rmss = 0.57 seconds; Gp = 73° Version =
Event ID	us 6000qz87

(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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