| Station: | Maroangaty | Continent: | Africa | ||
| River: | Mananara | Major Basin : | Indian Ocean | ||
| Country: | Madagascar | Discharge into : | Indian Ocean | ||
| Observation Period: | 1960 - 1978 | Total Months: | 192 | ||
| Latitude (dec deg): | 22.93 S | Area (km2): | 14160 | ||
| Longitude (dec deg): | 46.96 E | Elevation (m): | |||
| Annual Discharge: (m3/s): | 250.8 | (km3/yr): | 7.9 | ||
| Annual Runoff: (l/s/km2): | 17.7 | (mm/yr): | 558.1 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 517.2 | 589.1 | 440.6 | 238.1 | 157.0 | 122.2 | 120.2 | 180.8 | 124.5 | 98.6 | 112.1 | 326.2 |
| km3/mo | 1.4 | 1.4 | 1.2 | 0.6 | 0.4 | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.3 | 0.9 |
| mm/mo | 97.8 | 100.6 | 83.3 | 43.6 | 29.7 | 22.4 | 22.7 | 34.2 | 22.8 | 18.6 | 20.5 | 61.7 |
| l/s/km2 | 36.5 | 41.6 | 31.1 | 16.8 | 11.1 | 8.6 | 8.5 | 12.8 | 8.8 | 7.0 | 7.9 | 23.0 |
