2021-04-06T20:10:36.0000Z38.1636142.14945.11manualconfirmedIRIS4.2mb1Origin/20210406205444.92605.7747357Magnitude/20210406205444.926087.7747358IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus6000dzhzcontributorID