2022-04-06T06:18:20.0000Z37.1211143.638340.76manualconfirmedIRIS4.4mb1Origin/20220406082207.923421.123583Magnitude/20220406082207.923474.123584IRISOFF EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus7000h03qcontributorID