| Station: | San Fernando | Continent: | South America | ||
| River: | Apure | Major Basin : | Orinoco | ||
| Country: | Venezuela | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1973 - 1975 | Total Months: | 36 | ||
| Latitude (dec deg): | 7.9 N | Area (km2): | 115000 | ||
| Longitude (dec deg): | 67.43 W | Elevation (m): | 46 | ||
| Annual Discharge: (m3/s): | 1560.5 | (km3/yr): | 49.2 | ||
| Annual Runoff: (l/s/km2): | 13.6 | (mm/yr): | 427.9 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 540.3 | 332.7 | 288.0 | 309.0 | 766.0 | 977.3 | 2011.3 | 2651.0 | 3356.3 | 3528.0 | 2611.0 | 1268.7 |
| km3/mo | 1.4 | 0.8 | 0.8 | 0.8 | 2.1 | 2.5 | 5.4 | 7.1 | 8.7 | 9.4 | 6.8 | 3.4 |
| mm/mo | 12.6 | 7.0 | 6.7 | 7.0 | 17.8 | 22.0 | 46.8 | 61.7 | 75.6 | 82.2 | 58.8 | 29.5 |
| l/s/km2 | 4.7 | 2.9 | 2.5 | 2.7 | 6.7 | 8.5 | 17.5 | 23.1 | 29.2 | 30.7 | 22.7 | 11.0 |
