| Station: | Vanersborg | Continent: | Europe | ||
| River: | Vannern - Gota | Major Basin : | North Sea | ||
| Country: | Sweden | Discharge into : | North Sea | ||
| Observation Period: | 1807 - 1984 | Total Months: | 2136 | ||
| Latitude (dec deg): | 58.38 N | Area (km2): | 46830 | ||
| Longitude (dec deg): | 12.32 E | Elevation (m): | 44 | ||
| Annual Discharge: (m3/s): | 531.9 | (km3/yr): | 16.8 | ||
| Annual Runoff: (l/s/km2): | 11.4 | (mm/yr): | 358.2 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 533.6 | 528.6 | 522.4 | 521.8 | 537.9 | 554.2 | 535.7 | 535.1 | 526.1 | 522.3 | 530.2 | 535.0 |
| km3/mo | 1.4 | 1.3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| mm/mo | 30.5 | 27.3 | 29.9 | 28.9 | 30.8 | 30.7 | 30.6 | 30.6 | 29.1 | 29.9 | 29.3 | 30.6 |
| l/s/km2 | 11.4 | 11.3 | 11.2 | 11.1 | 11.5 | 11.8 | 11.4 | 11.4 | 11.2 | 11.2 | 11.3 | 11.4 |
