| Station: | Satu Mare | Continent: | Europe | ||
| River: | Somes | Major Basin : | Tisza | ||
| Country: | Romania | Discharge into : | Black Sea | ||
| Observation Period: | 1925 - 1988 | Total Months: | 768 | ||
| Latitude (dec deg): | 47.78 N | Area (km2): | 15155 | ||
| Longitude (dec deg): | 22.88 E | Elevation (m): | 118 | ||
| Annual Discharge: (m3/s): | 125.5 | (km3/yr): | 4.0 | ||
| Annual Runoff: (l/s/km2): | 8.3 | (mm/yr): | 261.1 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 102.8 | 146.4 | 217.1 | 232.4 | 173.5 | 142.5 | 108.4 | 68.0 | 56.0 | 71.4 | 87.9 | 102.1 |
| km3/mo | 0.3 | 0.4 | 0.6 | 0.6 | 0.5 | 0.4 | 0.3 | 0.2 | 0.1 | 0.2 | 0.2 | 0.3 |
| mm/mo | 18.2 | 23.4 | 38.4 | 39.7 | 30.7 | 24.4 | 19.2 | 12.0 | 9.6 | 12.6 | 15.0 | 18.0 |
| l/s/km2 | 6.8 | 9.7 | 14.3 | 15.3 | 11.4 | 9.4 | 7.2 | 4.5 | 3.7 | 4.7 | 5.8 | 6.7 |
