Flood potential in Hengchun Township, Pingtung County
Hengchun Township covers 141.7 km². Under 24 h / 350 mm, 0.8 km² (0.5%) is simulated to flood above 0.3 m; under 24 h / 650 mm, 5.0 km² (3.5%). The table gives all ten scenarios and five depth classes.
Among the 33 townships of Pingtung County, the 24 h / 350 mm simulated share ranks 22 (county average 1.9%) and the 24 h / 650 mm share ranks 22 (average 6.5%). Nationally, 227 and 214 of 368.
See Hengchun Township on the map
| Scenario | 0.3–0.5 m | 0.5–1 m | 1–2 m | 2–3 m | >3 m | Total flooded km² | Share |
|---|---|---|---|---|---|---|---|
| 6 h / 150 mm | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% |
| 6 h / 250 mm | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.6 | 0.4% |
| 6 h / 350 mm | 1.0 | 0.7 | 0.6 | 0.0 | 0.0 | 2.4 | 1.7% |
| 12 h / 200 mm | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% |
| 12 h / 300 mm | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.8 | 0.5% |
| 12 h / 400 mm | 0.4 | 0.6 | 0.6 | 0.0 | 0.0 | 1.7 | 1.2% |
| 24 h / 200 mm | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0% |
| 24 h / 350 mm | 0.3 | 0.5 | 0.0 | 0.0 | 0.0 | 0.8 | 0.5% |
| 24 h / 500 mm | 1.2 | 0.7 | 0.8 | 0.0 | 0.0 | 2.8 | 1.9% |
| 24 h / 650 mm | 1.1 | 1.8 | 1.9 | 0.0 | 0.2 | 5.0 | 3.5% |
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.
Road accidents in Hengchun Township — the same township in the road accident heatmap: casualty accidents by hour, cause and vehicle type.
Other townships in Pingtung County
Donggang Township Kanding Township Nanzhou Township Linluo Township Xinyuan Township Neipu Township Zhutian Township Jiuru Township Yanpu Township Changzhi Township Jiadong Township Wandan Township Linbian Township Ligang Township Gaoshu Township Chaozhou Township Pingtung City Fangliao Township Wanluan Township Xinpi Township Checheng Township Fangshan Township Manzhou Township Liuqiu Township Sandimen Township Wutai Township Majia Township Taiwu Township Laiyi Township Chunri Township Shizi Township Mudan Township