From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: off the coast of Hokkaido, Japan Geographic coordinates: 41 808N, 146 436E Magnitude: 5 4 Depth: 10 km Universal Time (UTC): 11 Apr 2026 09:49:52 Time near the Epicenter (1): 11 Apr 2026 19:49:52 Time in your area (1): 11 Apr 2026 19:49:52

Location with respect to nearby cities: 182 6 km (113 2 mi) SSE of Nemuro, Japan 213 5 km (132 4 mi) SE of Kushiro, Japan 227 5 km (141 1 mi) SSE of Nakashibetsu, Japan 231 7 km (143 6 mi) SSE of Shibetsu, Japan 441 1 km (273 5 mi) ESE of Sapporo, Japan

ADDITIONAL PARAMETERS

event ID : us 6000spac

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/us6000spac?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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