2025-12-06T02:10:27.0000Z52.5117160.810222.295manualconfirmedIRIS5.1mb1Origin/20251206022914.936983.147147Magnitude/20251206022914.937039.147148IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000rsv5contributorID