2025-08-23T07:58:33.62Z51.8588160.083835manualconfirmedEMSC4.3mb1Origin/20250823192227.820427.343794Magnitude/20250823192227.820477.343795EMSCOFF EAST COAST OF KAMCHATKAregion nameEMSC-RTScatalog1854075contributorID