2025-07-30T23:15:30.33Z52.4613160.62942.2manualconfirmedEMSC5.6mb1Origin/20250731065719.326288.102359Magnitude/20250731065719.326337.102360EMSCOFF EAST COAST OF KAMCHATKAregion nameEMSC-RTScatalog1839621contributorID