Page 170 - wave

表 3-27 澎湖浮標測站 2019 年 1-12 月示性波高(Hs)、尖峰週期(Tp)與波向重要統計量統計表
Hs 每月最大值 Tp 每月 Hs 分布情形 Tp 分布情形 波向分布情形 主波向
Hs
波高 百
年/月 月平均 Hs Tp 波向 Tp Tp <0.5 0.5~ 1.5~ >3 <6 6~8 8~10 >10 波向 N~E E~S S~W W~N
蒐集率 月平均 最大 m 1.5m 3m m s s s s 來向 分
(m) (m) (s) (來向) 蒐集率 (%) (%) (%) (%)
(s) (s) (%) (%) (%) (%) (%) (%) (%) (%) 比
2019/01 99.3% 1.53 3.1 10.2 NNW 7.3 10.8 7.4 41.7 50.1 0.8 23.4 42.2 29.0 5.4 99.3% 55.9 0.0 0.5 43.6 N 49.1%
2019/02 100.0% 1.11 2.6 10.4 NNW 6.9 10.6 21.0 49.7 29.3 0.0 26.9 45.5 25.3 2.2 100.0% 59.1 0.0 2.5 38.4 N 52.2%
2019/03 99.6% 1.02 2.8 8.8 N 6.5 10.4 21.1 58.0 20.9 0.0 38.5 43.7 15.9 1.9 99.6% 60.2 0.0 7.0 32.8 N 55.9%
2019/04 54.9% 0.94 2.7 9.4 NNW 6.2 10.2 32.9 46.3 20.8 0.0 42.5 35.4 21.0 1.0 54.9% 48.1 0.3 10.1 41.5 N 43.0%
2019/05 89.9% 0.89 2.9 8.6 NNW 6.3 10.4 30.5 51.3 18.2 0.0 41.0 45.9 11.7 1.5 89.9% 44.5 0.0 14.2 41.3 N 38.0%
2019/06 99.3% 0.49 1.2 5.8 NNE 5.5 16.0 58.6 41.4 0.0 0.0 63.9 34.7 1.3 0.1 99.3% 17.3 0.0 52.7 29.9 WSW 41.5%
3-27
2019/07 99.3% 0.63 2.3 6.9 N 6.6 11.1 36.1 61.3 2.6 0.0 28.7 58.3 10.3 2.7 99.3% 6.4 0.0 73.5 20.2 WSW 64.3%

2019/08 99.3% 0.93 3.3 6.4 N 6.8 10.8 17.2 70.0 12.3 0.5 27.1 54.3 14.7 3.9 99.3% 18.7 0.1 54.9 26.3 WSW 44.4%
2019/09 99.6% 1.12 3.3 8.8 NNW 7.5 12.8 7.9 70.6 19.9 1.5 18.3 48.5 19.5 13.7 99.6% 58.3 0.0 13.1 28.6 N 48.4%
2019/10 99.2% 1.27 3.2 10.4 N 6.8 12.4 13.3 53.7 32.7 0.4 32.7 43.9 19.8 3.7 99.2% 74.5 0.0 4.6 20.9 N 63.1%
2019/11 99.2% 1.79 3.8 10.8 NNW 7.7 11.6 1.7 32.8 59.1 6.4 23.4 27.5 35.9 13.3 99.2% 61.5 0.0 0.0 38.5 N 55.3%
2019/12 99.7% 1.54 4.8 NaN NNW 6.8 11.1 8.9 45.6 40.4 5.1 34.6 36.0 26.3 3.1 99.7% 58.6 0.0 1.5 39.9 N 48.5%
資料來源：水利署