Page 149 - 2018年臺灣海域波浪觀測資料月統計年報

表 3-16 小琉球測站 2018 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 波向 Tp Tp <0.5 0.5~ 1.5~ >3 <6 6~8 8~10 >10
蒐集率 Hs Tp 月平均 最大 m 1.5m 3m m s s s s 波向 N~E E~S S~W W~N 來向 分
(m) (m) (s) (來向) 蒐集率 (%) (%) (%) (%)
(s) (s) (%) (%) (%) (%) (%) (%) (%) (%) 比
2018/01 99.2% 0.91 1.7 7.7 W 7.8 11.6 0.7 98.8 0.5 0.0 10.6 41.9 37.3 10.3 99.2% 0.0 43.1 26.7 30.2 W 25.2%

2018/02 98.7% 0.95 2.1 8.5 WSW 7.5 10.8 1.2 93.8 5.0 0.0 15.8 42.8 35.7 5.6 98.7% 0.0 44.6 15.1 40.3 W 30.5%
2018/03 98.1% 0.70 1.4 6.7 SE 6.9 18.9 14.2 85.8 0.0 0.0 34.5 41.8 16.0 7.7 98.1% 0.4 68.4 11.5 19.7 SE 35.1%
2018/04 94.9% 0.59 1.2 18.2 S 6.5 18.9 28.0 72.0 0.0 0.0 55.6 15.8 12.0 16.5 94.9% 0.3 71.7 11.6 16.4 SSE 36.2%
2018/05 84.9% 0.43 1.1 4.5 SSE 5.7 18.9 67.7 32.3 0.0 0.0 75.5 8.2 8.2 8.1 84.9% 2.1 44.9 32.8 20.3 SSE 21.4%
2018/06 38.6% 1.10 2.6 8.8 S 7.8 18.9 24.8 51.4 23.7 0.0 13.7 34.9 48.6 2.9 38.6% 0.7 14.7 71.6 12.9 SSW 32.0%
3-16
2018/07 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
2018/08 89.2% 2.01 4.6 9.6 S 5.9 17.6 0.0 28.5 60.8 10.7 33.9 10.5 49.2 6.3 89.2% 0.0 0.6 99.4 0.0 SSW 60.2%
2018/09 96.0% 1.01 5.6 12.8 SSE 8.6 18.9 13.7 75.8 4.3 6.1 20.5 34.7 19.4 25.3 96.0% 0.3 29.5 52.1 18.1 SW 20.0%
2018/10 95.0% 0.61 2.2 12.1 SSE 7.3 18.9 44.4 53.6 2.0 0.0 44.1 25.7 10.7 19.4 95.0% 0.1 30.0 27.7 42.1 W 23.5%

2018/11 99.0% 0.72 1.8 10.6 SW 6.7 12.1 9.4 88.4 2.2 0.0 34.5 45.6 15.1 4.8 99.0% 0.0 37.2 28.3 34.5 W 18.8%
2018/12 99.6% 0.76 1.5 10.6 SSE 7.7 17.0 14.2 85.8 0.0 0.0 21.2 28.5 35.4 15.0 99.6% 0.1 51.8 30.0 18.1 SSE 28.6%
資料來源：中央氣象局