2022-05-12T20:10:22.0000Z37.2762141.603553.28manualconfirmedIRIS4.4mb1Origin/20220512203221.248447.2326Magnitude/20220512203221.248497.2327IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000hknqcontributorID