| Station: | Grande de San Miguel | Continent: | North America | ||
| River: | Las Conchas | Major Basin : | Pacific Ocean | ||
| Country: | El Salvador | Discharge into : | |||
| Observation Period: | 1976 - 1978 | Total Months: | 28 | ||
| Latitude (dec deg): | 13.29 N | Area (km2): | 2238 | ||
| Longitude (dec deg): | 88.39 W | Elevation (m): | 7 | ||
| Annual Discharge: (m3/s): | 18.6 | (km3/yr): | 0.6 | ||
| Annual Runoff: (l/s/km2): | 9.1 | (mm/yr): | 288.1 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 8.5 | 7.2 | 6.4 | 7.3 | 13.8 | 70.2 | 24.0 | 21.0 | 30.2 | 32.2 | 15.2 | 9.3 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 |
| mm/mo | 10.1 | 7.7 | 7.6 | 8.5 | 16.5 | 81.4 | 28.7 | 25.1 | 35.0 | 38.6 | 17.7 | 11.2 |
| l/s/km2 | 3.8 | 3.2 | 2.8 | 3.3 | 6.1 | 31.4 | 10.7 | 9.4 | 13.5 | 14.4 | 6.8 | 4.2 |
