Tide gauge at Penghu
Time (UTC)	rad(m)
2025-04-19 04:00:00	0.33
2025-04-19 05:00:00	0.7
2025-04-19 06:00:00	0.87
2025-04-19 07:00:00	0.92
2025-04-19 08:00:00	0.63
2025-04-19 09:00:00	0.18
2025-04-19 10:00:00	-0.33
2025-04-19 11:00:00	-0.83
2025-04-19 12:00:00	-1.12
2025-04-19 13:00:00	-1.2
2025-04-19 14:00:00	-1.15