2025-07-30T13:51:08.896Z51.4696158.383835manualconfirmedEMSC4.4mb1Origin/20250730144518.5243.92193Magnitude/20250730144518.524353.92194EMSCNEAR EAST COAST OF KAMCHATKAregion nameEMSC-RTScatalog1839354contributorID