| Station: | Attock | Continent: | Asia | ||
| River: | Indus | Major Basin : | Arabian Sea | ||
| Country: | Pakistan | Discharge into : | Indian Ocean | ||
| Observation Period: | 1973 - 1979 | Total Months: | 84 | ||
| Latitude (dec deg): | 33.9 N | Area (km2): | 265122 | ||
| Longitude (dec deg): | 72.25 E | Elevation (m): | 258 | ||
| Annual Discharge: (m3/s): | 2544.3 | (km3/yr): | 80.3 | ||
| Annual Runoff: (l/s/km2): | 9.6 | (mm/yr): | 302.7 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 647.0 | 1026.8 | 1000.1 | 1431.3 | 2279.4 | 3999.1 | 6361.7 | 6875.1 | 3405.7 | 1520.3 | 1112.7 | 725.1 |
| km3/mo | 1.7 | 2.5 | 2.7 | 3.7 | 6.1 | 10.4 | 17.0 | 18.4 | 8.8 | 4.1 | 2.9 | 1.9 |
| mm/mo | 6.5 | 9.4 | 10.1 | 14.0 | 23.0 | 39.1 | 64.3 | 69.5 | 33.3 | 15.4 | 10.9 | 7.3 |
| l/s/km2 | 2.4 | 3.9 | 3.8 | 5.4 | 8.6 | 15.1 | 24.0 | 25.9 | 12.8 | 5.7 | 4.2 | 2.7 |
