2025-08-04T18:27:36.0000Z52.3269159.821736.098manualconfirmedIRIS4.4mb1Origin/20250804203323.225856.149016Magnitude/20250804203323.22593.149017IRISOFF EAST COAST OF KAMCHATKAregion nameNEIC PDEcatalogus6000qy2wcontributorID