2025-09-01T06:47:56.0000Z51.446159.038135manualconfirmedIRIS4.7mb1Origin/20250902112536.821306.436900Magnitude/20250902112536.821358.436901IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus7000qsyrcontributorID