lk. Onega (Verkhne-Svirskoe rsv) - Petrozavodsk
Mean monthly level | 1883-1941, 1945-2021 |
Holder | The Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) |
Mean monthly level | 1883-1941, 1945-2021 |
Holder | The Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet) |