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.