2026-09-16T08:21:00.0000Z36.8139.410manualconfirmedJMA2.71Origin/20260916082602.525925.184148Magnitude/20260916082602.526043.1841492026-09-16T08:26:02.539595ZEastern Honshu, Japanregion nameOrigin/20260916082602.525925.184148