大分県：          姫島H4の 潮汐
2019年09月21日(土)
潮時(分),0,20,40,60,80,100,120,140,160,180,200,220,240,260,280,300,320,340,360,380,400,420,440,460,480,500,520,540,560,580,600,620,640,660,680,700,720,740,760,780,800,820,840,860,880,900,920,940,960,980,1000,1020,1040,1060,1080,1100,1120,1140,1160,1180,1200,1220,1240,1260,1280,1300,1320,1340,1360,1380,1400,1420,1440
潮位(�p),281,281.5,279.4,274.5,267,257.3,245.6,232.4,218,203.1,188,173,158.6,145.1,132.8,121.9,112.7,105.2,99.7,96.2,94.8,95.3,97.9,102.3,108.5,116.5,125.9,136.8,149,162.1,176.1,190.5,205,219.2,232.6,244.8,255.3,263.8,270,273.7,274.9,273.7,270.4,265.2,258.4,250.5,241.8,232.7,223.5,214.5,205.9,197.9,190.8,184.7,179.6,175.7,173.2,171.9,171.9,173.2,175.8,179.5,184.3,190.1,196.8,204.2,212.3,220.7,229.3,237.8,245.7,252.8,258.6