2025-08-22T16:25:25.0000Z52.3833160.717525.333manualconfirmedIRIS4.8mb1Origin/20250822165024.191433.332667Magnitude/20250822165024.191486.332668IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000r36jcontributorID