Japan Meteorological Agency reported a magnitude-4.8 earthquake offshore eastern Chiba at about 00:17 local time on Aug. 30; focal depth approximately 30 km. Tremors were felt in Ibaraki prefecture and Tokyo.

2026-08-29

Japan Meteorological Agency reported a magnitude-4.8 earthquake offshore eastern Chiba at about 00:17 local time on Aug. 30; focal depth approximately 30 km. Tremors were felt in Ibaraki prefecture and Tokyo.