From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Volcano Islands, Japan region Geographic coordinates: 23 109N, 142 642E Magnitude: 6 1 Depth: 25 km Universal Time (UTC): 21 Jan 2026 16:37:46 Time near the Epicenter (1): 22 Jan 2026 03:37:46 Time in your area (1): 22 Jan 2026 02:37:46

Location with respect to nearby cities: 933 3 km (578 7 mi) NNW of Saipan, Northern Mariana Islands 954 0 km (591 5 mi) NNW of San Jose Village, Northern Mariana Islands 1085 8 km (673 2 mi) NNW of Yigo Village, Guam 1086 7 km (673 7 mi) NNW of Dededo Village, Guam 1088 6 km (675 0 mi) NNW of Tamuning-Tumon-Harmon Village, Guam

ADDITIONAL PARAMETERS

event ID : us 7000rr5g

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/us7000rr5g?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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