2026-07-20 05:38:56 (M5.5) Pacific-Antarctic Ridge -57.3 -141.8 (70fa9)

M5.5 Earthquake - Pacific-Antarctic Ridge

Preliminary Report

Magnitude	5.5
Date-Time	Universal Time (UTC): 20 Jul 2026 05:38:56 Time near the Epicenter (1): 19 Jul 2026 20:38:56 Time in your area (1): 20 Jul 2026 11:08:56
Location	57.266S 141.763W
Depth	10 km
Distances	2828.3 km (1753.5 mi) ESE of Waitangi, New Zealand 3458.4 km (2144.2 mi) E of Dunedin, New Zealand 3485.1 km (2160.8 mi) E of Oamaru, New Zealand 3499.2 km (2169.5 mi) E of Christchurch, New Zealand 3499.9 km (2169.9 mi) E of Parklands, New Zealand
Location Uncertainty	Horizontal: 14.5 km; Vertical 1.9 km
Parameters	Nph = 32; Dmin = 2986.1 km; Rmss = 0.93 seconds; Gp = 140° Version =
Event ID	us 7000t213

(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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