From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Hokkaido, Japan region Geographic coordinates: 41 307N, 142 411E Magnitude: 5 0 Depth: 53 km Universal Time (UTC): 17 Dec 2025 09:50:18 Time near the Epicenter (1): 17 Dec 2025 18:50:18 Time in your area (1): 17 Dec 2025 19:50:18

Location with respect to nearby cities: 99 2 km (61 5 mi) SSW of Urakawa, Japan 100 1 km (62 0 mi) E of Mutsu, Japan 110 2 km (68 3 mi) NE of Misawa, Japan 114 1 km (70 8 mi) S of Shizunai-furukawachō, Japan 151 2 km (93 7 mi) ENE of Aomori, Japan

ADDITIONAL PARAMETERS

event ID : us 6000rvfq

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/us6000rvfq?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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