From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Kuril Islands Geographic coordinates: 46 199N, 153 150E Magnitude: 5 0 Depth: 10 km Universal Time (UTC): 20 Oct 2025 22:30:30 Time near the Epicenter (1): 21 Oct 2025 09:30:30 Time in your area (1): 21 Oct 2025 08:30:30

Location with respect to nearby cities: 424 4 km (263 1 mi) ENE of Kuril�??sk, Russia 679 2 km (421 1 mi) ENE of Nemuro, Japan 692 7 km (429 4 mi) ENE of Shibetsu, Japan 709 8 km (440 1 mi) ENE of Nakashibetsu, Japan 802 1 km (497 3 mi) E of Yuzhno-Sakhalinsk, Russia

ADDITIONAL PARAMETERS

event ID : us 6000rid2

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000rid2?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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