2022-03-16T17:05:50.0000Z37.8388141.720555.57manualconfirmedIRIS4.4mb1Origin/20220316205306.106971.16972Magnitude/20220316205306.107026.16973IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000h54lcontributorID