| Station: | Gaya | Continent: | Africa | ||
| River: | Niger | Major Basin : | Niger | ||
| Country: | Niger | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1952 - 1990 | Total Months: | 369 | ||
| Latitude (dec deg): | 11.88 N | Area (km2): | 1000000 | ||
| Longitude (dec deg): | 3.4 E | Elevation (m): | |||
| Annual Discharge: (m3/s): | 1058.4 | (km3/yr): | 33.1 | ||
| Annual Runoff: (l/s/km2): | 1.1 | (mm/yr): | 33.1 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 1699.6 | 1666.5 | 1378.7 | 791.9 | 348.3 | 152.2 | 194.5 | 687.6 | 1378.3 | 1440.3 | 1379.2 | 1536.0 |
| km3/mo | 4.6 | 4.0 | 3.7 | 2.1 | 0.9 | 0.4 | 0.5 | 1.8 | 3.6 | 3.9 | 3.6 | 4.1 |
| mm/mo | 4.6 | 4.0 | 3.7 | 2.1 | 0.9 | 0.4 | 0.5 | 1.8 | 3.6 | 3.9 | 3.6 | 4.1 |
| l/s/km2 | 1.7 | 1.7 | 1.4 | 0.8 | 0.3 | 0.2 | 0.2 | 0.7 | 1.4 | 1.4 | 1.4 | 1.5 |
