| Station: | Lambarene | Continent: | Africa | ||
| River: | Ogooue | Major Basin : | |||
| Country: | Gabon | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1930 - 1975 | Total Months: | 504 | ||
| Latitude (dec deg): | 0.68 N | Area (km2): | 203500 | ||
| Longitude (dec deg): | 10.23 E | Elevation (m): | |||
| Annual Discharge: (m3/s): | 4689.3 | (km3/yr): | 147.9 | ||
| Annual Runoff: (l/s/km2): | 23.0 | (mm/yr): | 726.7 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 4757.0 | 4321.9 | 4770.6 | 5873.3 | 6426.0 | 4591.2 | 2746.0 | 1929.6 | 1941.6 | 4263.9 | 7619.0 | 7040.0 |
| km3/mo | 12.7 | 10.5 | 12.8 | 15.2 | 17.2 | 11.9 | 7.4 | 5.2 | 5.0 | 11.4 | 19.7 | 18.9 |
| mm/mo | 62.6 | 51.4 | 62.8 | 74.8 | 84.6 | 58.5 | 36.1 | 25.4 | 24.7 | 56.1 | 97.0 | 92.7 |
| l/s/km2 | 23.4 | 21.2 | 23.4 | 28.9 | 31.6 | 22.6 | 13.5 | 9.5 | 9.5 | 21.0 | 37.4 | 34.6 |
