Flood potential in Yilan County
Yilan County covers 2,205.7 km²; under the 24 h / 350 mm scenario 53.1 km² (2.4%) is simulated to flood above 0.3 m, of which 12.5 km² above 1 m. The table is sorted by share; click a township for all ten scenarios.
2,205.7 km²Area
53.1 km²Flooded, 24h 350mm
2.4%Share
126.4 km²Flooded, 24h 650mm
| Township | Area km² | Flooded km² | 24h 350 mm share | of which >1 m | 6h 350 mm share | |
|---|---|---|---|---|---|---|
| Zhuangwei Township | 39.6 | 11.6 | 29.3% | 3.2 | 20.3% | Map |
| Wujie Township | 40.4 | 9.6 | 23.6% | 2.1 | 25.3% | Map |
| Luodong Township | 11.3 | 2.3 | 20.6% | 0.1 | 23.7% | Map |
| Yilan City | 30.6 | 5.3 | 17.3% | 0.8 | 28.8% | Map |
| Dongshan Township | 75.5 | 8.8 | 11.7% | 3.8 | 10.8% | Map |
| Jiaoxi Township | 101.1 | 8.1 | 8.0% | 0.8 | 9.7% | Map |
| Su'ao Township | 90.0 | 2.5 | 2.8% | 0.1 | 2.2% | Map |
| Yuanshan Township | 142.2 | 3.3 | 2.3% | 1.4 | 5.3% | Map |
| Toucheng Township | 97.2 | 1.4 | 1.4% | 0.1 | 2.7% | Map |
| Sanxing Township | 88.4 | 0.1 | 0.2% | 0.1 | 1.7% | Map |
| Nan'ao Township | 715.7 | 0.0 | 0.0% | 0.0 | 0.0% | Map |
| Datong Township | 773.5 | 0.0 | 0.0% | 0.0 | 0.0% | Map |
Areas are sums of 40 × 40 m cells. Nationally the cell sums run 0.3–0.5% above the original polygon areas (measured per scenario); the error is larger for small townships. A scenario is a design rainfall: total over the duration, not per hour. The depth class is the maximum simulated depth in the cell.
The same county in the other data tools: Campgrounds in Yilan County · Road accidents in Yilan County