2026-05-17 08:04:17 UPDATED: (M5.4) Kuril Islands 50.9 157.3 (70fa9)

M5.4 Earthquake - Kuril Islands

Preliminary Report

Magnitude	5.4
Date-Time	Universal Time (UTC): 17 May 2026 08:04:17 Time near the Epicenter (1): 17 May 2026 20:04:17 Time in your area (1): 17 May 2026 13:34:17
Location	50.858N 157.292E
Depth	44 km
Distances	84.7 km (52.5 mi) ENE of Severo-Kuril’sk, Russia 243.0 km (150.7 mi) SSW of Vilyuchinsk, Russia 262.0 km (162.5 mi) SSW of Petropavlovsk-Kamchatsky, Russia 269.9 km (167.3 mi) SSW of Yelizovo, Russia 651.7 km (404.0 mi) SSW of Klyuchi, Russia
Location Uncertainty	Horizontal: 10.0 km; Vertical 1.9 km
Parameters	Nph = 95; Dmin = 252.1 km; Rmss = 0.65 seconds; Gp = 112° Version =
Event ID	us 6000syc2 ***This event has been revised.

(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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