lk. Onega (Verkhne-Svirskoe rsv) - Kodachguba
Mean monthly level | 1961-1969 |
Holder | The Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) |
Mean monthly level | 1961-1969 |
Holder | The Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) |