2025-05-28T21:38:22.444Z44.4017149.383435manualconfirmedUSGS4.7mb1Origin/20250528215804.492871.168507Magnitude/20250528215804.49295.1685082025-05-28T21:51:08.198078Z2025-05-28T21:58:04.504579ZKuril Islandsregion nameOrigin/20250528215804.492871.168507