| Station: | Poonel | Continent: | Asia | ||
| River: | Shafa-Rud | Major Basin : | Caspian Sea | ||
| Country: | Iran | Discharge into : | |||
| Observation Period: | 1965 - 1984 | Total Months: | 173 | ||
| Latitude (dec deg): | 37.53 N | Area (km2): | 350 | ||
| Longitude (dec deg): | 49.11 E | Elevation (m): | 50 | ||
| Annual Discharge: (m3/s): | 7.0 | (km3/yr): | 0.2 | ||
| Annual Runoff: (l/s/km2): | 20.0 | (mm/yr): | 629.4 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 5.8 | 7.3 | 9.0 | 8.5 | 5.9 | 6.0 | 6.2 | 5.1 | 7.3 | 12.3 | 5.6 | 4.8 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| mm/mo | 44.2 | 50.7 | 68.9 | 63.1 | 45.3 | 44.4 | 47.5 | 38.7 | 53.7 | 94.2 | 41.6 | 37.0 |
| l/s/km2 | 16.5 | 21.0 | 25.7 | 24.4 | 16.9 | 17.1 | 17.7 | 14.4 | 20.7 | 35.2 | 16.0 | 13.8 |
