2026-04-19T18:20:30.446Z44.8173149.388235manualconfirmedUSGS4.4mb1Origin/20260419185044.988365.185687Magnitude/20260419185044.988471.1856882026-04-19T18:31:34.211406Z2026-04-19T18:50:44.999586ZKuril Islandsregion nameOrigin/20260419185044.988365.185687