From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Ryukyu Islands, Japan Geographic coordinates: 27 427N, 128 544E Magnitude: 5 9 Depth: 49 km Universal Time (UTC): 20 May 2026 02:46:25 Time near the Epicenter (1): 20 May 2026 11:46:25 Time in your area (1): 20 May 2026 12:46:25

Location with respect to nearby cities: 10 6 km (6 6 mi) NNW of China, Japan 105 7 km (65 5 mi) NNE of Nago, Japan 106 0 km (65 7 mi) NE of Motobu, Japan 124 1 km (76 9 mi) NE of Onna, Japan 159 7 km (99 0 mi) NNE of Naha, Japan

ADDITIONAL PARAMETERS

event ID : us 6000syw4

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/us6000syw4?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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