2025-04-01T23:59:52.0000Z25.9909128.568510manualconfirmedIRIS5Mww1Origin/20250402034900.812239.67255Magnitude/20250402034900.812291.67256IRISRYUKYU ISLANDS, JAPANregion nameNEIC PDEcatalogusauto7000ppcu,us7000ppcucontributorID