2020-12-12T07:18:55.0000Z40.122141.950559.58manualconfirmedIRIS5.5Mww1Origin/20201212073511.271749.2909629Magnitude/20201212073511.271802.2909630IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogusauto7000cqhy,pt20347000,us7000cqhycontributorID