Tide gauge at Keelung
Time (UTC)	rad(m)
2024-05-08 21:00:00	0.14
2024-05-08 22:00:00	0.22
2024-05-08 23:00:00	0.29
2024-05-09 00:00:00	0.33
2024-05-09 01:00:00	0.35
2024-05-09 02:00:00	0.29
2024-05-09 03:00:00	0.16
2024-05-09 04:00:00	-0.05
2024-05-09 05:00:00	-0.27
2024-05-09 06:00:00	-0.52
2024-05-09 07:00:00	-0.57
2024-05-09 08:00:00	-0.61