Page 157 - 2018年臺灣海域海流觀測資料月統計年報

表 3-27 連江北竿港測站 2018 年 1-12 月海流流速與流向重要統計量統計表
海流每月最大值 海流流速分布情形 海流流向分布情形 主要流向
流速
海流 百
年/月 平均值 流速 流向 <0.5 節 0.5~1 節 1~2 節 >2 節 N~E E~S S~W W~N
蒐集率 去向 分
(cm/s) (cm/s) (去向) (%) (%) (%) (%) (%) (%) (%) (%)
比
2018/01 53.6% 43.6 98.7 S 27.3 31.8 40.9 0.0 9.1 36.6 39.3 15.0 S 53.9%
2018/02 68.8% 41.8 113.6 S 30.1 35.5 34.0 0.4 9.3 35.5 39.4 15.8 S 50.4%
2018/03 63.2% 40.7 113.2 S 32.0 33.8 33.8 0.4 9.1 41.9 31.1 17.9 S 52.3%
2018/04 37.1% 42.2 103.3 S 34.4 28.5 36.7 0.4 12.4 43.8 29.6 14.2 S 46.4%
2018/05 23.7% 39.0 83.3 S 27.3 43.2 29.5 0.0 6.2 51.7 29.0 13.1 S 48.3%
2018/06 50.3% 39.4 109.3 S 32.9 39.0 27.3 0.8 8.6 50.6 26.2 14.6 S 46.1%
2018/07 12.9% 29.9 81.3 S 39.6 51.0 9.4 0.0 12.5 41.7 28.1 17.7 S 26.0%
3-27
2018/08 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
2018/09 75.8% 44.2 114.7 S 30.0 32.1 37.4 0.5 11.1 23.3 46.9 18.7 S 50.0%
2018/10 73.9% 42.0 103.4 S 29.0 33.1 37.5 0.4 12.5 26.2 44.9 16.4 S 51.6%
2018/11 99.7% 42.9 110.7 S 29.1 29.2 41.6 0.1 9.9 29.0 43.6 17.5 S 50.7%
2018/12 99.7% 42.1 105.0 S 29.4 33.0 37.5 0.1 12.8 26.1 46.0 15.1 S 49.3%
註：流速 1 節約 51.4 cm/s 資料來源：港灣技術研究中心