2025-05-22 11:35:41 (M5.0) western Indian-Antarctic Ridge -49.0 123.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.0 Earthquake - western Indian-Antarctic Ridge

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 22 May 2025 11:35:41 Time near the Epicenter (1): 22 May 2025 19:35:41 Time in your area (1): 22 May 2025 03:35:41
Location	48.980S 123.653E
Depth	10 km
Distances	1616.5 km (1002.3 mi) SSE of Little Grove, Australia 1620.7 km (1004.8 mi) SSE of Albany, Australia 1836.2 km (1138.5 mi) SSE of Busselton, Australia 1851.9 km (1148.2 mi) SW of Mount Gambier, Australia 1947.8 km (1207.6 mi) WSW of Hobart, Australia
Location Uncertainty	Horizontal: 13.4 km; Vertical 1.9 km
Parameters	Nph = 30; Dmin = 1861.6 km; Rmss = 0.74 seconds; Gp = 117° Version =
Event ID	us 7000q0sq

(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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