From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: eastern Honshu, Japan Geographic coordinates: 36 156N, 137 794E Magnitude: 5 1 Depth: 6 km Universal Time (UTC): 15 Jan 2026 05:48:05 Time near the Epicenter (1): 15 Jan 2026 14:48:05 Time in your area (1): 15 Jan 2026 15:48:05

Location with respect to nearby cities: 16 7 km (10 4 mi) WNW of Shiojiri, Japan 17 8 km (11 0 mi) WSW of Matsumoto, Japan 18 7 km (11 6 mi) SSW of Toyoshina, Japan 21 9 km (13 6 mi) SSW of Hotaka, Japan 65 1 km (40 3 mi) SSW of Nagano, Japan

ADDITIONAL PARAMETERS

event ID : us 7000rps1

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/us7000rps1?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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