2025-09-11T17:45:09.238Z51.6456159.192837.957manualconfirmedUSGS4.6mb1Origin/20250911180517.729291.523375Magnitude/20250911180517.729343.523376USGS152 km SSE of Vilyuchinsk, Russiaregion nameuscatalogus7000qvincontributorID