2024-04-23T17:01:58.0000Z35.5807140.099268.259manualconfirmedIRIS4.3mb1Origin/20240423174034.7578.44654Magnitude/20240423174034.757854.44655IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000mt8xcontributorID