2025-04-24T00:07:54.0000Z40.4859141.696174.094manualconfirmedIRIS4.5mb1Origin/20250424002058.414766.59164Magnitude/20250424002058.414847.59165IRISNEAR EAST COAST OF HONSHU, JAPANregion nameNEIC PDEcatalogus7000pumdcontributorID