From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: southwestern Ryukyu Islands, Japan Geographic coordinates: 25 203N, 125 008E Magnitude: 5 2 Depth: 10 km Universal Time (UTC): 5 Mar 2026 10:48:21 Time near the Epicenter (1): 5 Mar 2026 19:48:21 Time in your area (1): 5 Mar 2026 20:48:21

Location with respect to nearby cities: 53 3 km (33 1 mi) NW of Hirara, Japan 55 1 km (34 2 mi) NW of Miyakojima, Japan 128 2 km (79 5 mi) NE of Ishigaki, Japan 286 1 km (177 4 mi) WSW of Itoman, Japan 290 4 km (180 1 mi) WSW of Naha, Japan

ADDITIONAL PARAMETERS

event ID : us 7000s278

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/us7000s278?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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