2025-11-07T18:21:53.0000Z52.5256158.778192.665manualconfirmedIRIS4.4mb1Origin/20251107192406.539093.1307Magnitude/20251107192406.539145.1308IRISNEAR EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000rm63contributorID