2026-08-13 16:11:45 (M5.4) Kermadec Islands region -28.8 -176.4 (70fa9)

M5.4 Earthquake - Kermadec Islands region

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 13 Aug 2026 16:11:46 Time near the Epicenter (1): 14 Aug 2026 04:11:46 Time in your area (1): 13 Aug 2026 21:41:46
Location	28.786S 176.379W
Depth	10 km
Distances	837.1 km (519.0 mi) S of ‘Ohonua, Tonga 855.6 km (530.5 mi) S of Nuku‘alofa, Tonga 1165.4 km (722.5 mi) NE of Whangarei, New Zealand 1189.2 km (737.3 mi) NNE of Whakatane, New Zealand 1200.8 km (744.5 mi) NE of Orewa, New Zealand
Location Uncertainty	Horizontal: 11.5 km; Vertical 1.9 km
Parameters	Nph = 58; Dmin = 159.4 km; Rmss = 1.33 seconds; Gp = 56° Version =
Event ID	us 6000tkhm

(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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