2025-11-19T14:39:58.323Z51.8418159.775546.898manualconfirmedUSGS4.9mb1Origin/20251119172428.54645.11844Magnitude/20251119172428.546499.11845USGS152 km SE of Vilyuchinsk, Russiaregion nameuscatalogus6000rp4ncontributorID