近 26 日資料
| 資料日期 | 蓄水率(%) | 有效蓄水量(萬立方公尺) |
|---|---|---|
| 2026-10-30 | 98.5 | 8,055.84 |
| 2026-10-29 | 98.5 | 8,062.10 |
| 2026-10-28 | 98.6 | 8,065.31 |
| 2026-10-27 | 98.5 | 8,060.47 |
| 2026-10-26 | 98.4 | 8,051.21 |
| 2026-10-24 | 96.5 | 7,893.73 |
| 2026-10-22 | 96.4 | 7,889.10 |
| 2026-10-21 | 96.8 | 7,916.89 |
| 2026-10-20 | 97.6 | 7,981.73 |
| 2026-10-19 | 98.1 | 8,023.42 |
| 2026-10-18 | 98.3 | 8,041.95 |
| 2026-10-16 | 98.8 | 8,083.63 |
| 2026-10-15 | 99.1 | 8,106.79 |
| 2026-10-14 | 99.2 | 8,111.42 |
| 2026-10-13 | 99 | 8,102.16 |
| 2026-10-12 | 99 | 8,102.16 |
| 2026-10-09 | 98.5 | 8,055.84 |
| 2026-10-08 | 98.2 | 8,037.31 |
| 2026-10-07 | 97.9 | 8,009.52 |
| 2026-10-06 | 97 | 7,935.42 |
| 2026-10-05 | 96.7 | 7,907.63 |
| 2026-10-04 | 96.4 | 7,884.47 |
| 2026-10-02 | 95.7 | 7,828.89 |
| 2026-10-01 | 95.4 | 7,801.10 |
| 2026-09-30 | 95.2 | 7,791.84 |
| 2026-09-29 | 95 | 7,773.31 |
來源:水利署「水庫水情資料」與「水庫每日營運狀況」 ↗。本頁每日取南化水庫當日最新一筆逐時觀測的有效蓄水量,除以每日營運狀況檔的有效容量(8,180.90 萬立方公尺)算出蓄水率;當日全台可對照水庫不足 50 座的日期整日不採用,蓄水率超過 105% 的異常值排除。