2026-05-31T18:10:30.0000Z36.1139.880manualconfirmedEMSC3.1m1Origin/20260531182155.395045.42281Magnitude/20260531182155.395143.422822026-05-31T18:22:00.425849ZEastern Honshu, Japanregion nameOrigin/20260531182155.395045.42281