| Station: | Vado Marin | Continent: | North America | ||
| River: | Grande de San Miguel | Major Basin : | Pacific Ocean | ||
| Country: | El Salvador | Discharge into : | Pacific Ocean | ||
| Observation Period: | 1969 - 1981 | Total Months: | 108 | ||
| Latitude (dec deg): | 13.3 N | Area (km2): | 2350 | ||
| Longitude (dec deg): | 88.28 W | Elevation (m): | 20 | ||
| Annual Discharge: (m3/s): | 24.2 | (km3/yr): | 0.8 | ||
| Annual Runoff: (l/s/km2): | 11.3 | (mm/yr): | 356.0 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 7.2 | 5.8 | 5.2 | 5.2 | 12.0 | 42.9 | 25.1 | 36.9 | 74.6 | 65.8 | 26.0 | 11.0 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.1 | 0.0 |
| mm/mo | 8.2 | 5.9 | 5.9 | 5.8 | 13.7 | 47.3 | 28.6 | 42.1 | 82.3 | 74.9 | 28.6 | 12.6 |
| l/s/km2 | 3.1 | 2.5 | 2.2 | 2.2 | 5.1 | 18.2 | 10.7 | 15.7 | 31.8 | 28.0 | 11.0 | 4.7 |
