2026年2月8日:   00:00: 27.77mg/L;   01:00: 28.39mg/L;   02:00: 28.60mg/L;   03:00: 25.19mg/L;   04:00: 28.83mg/L;   05:00: 29.74mg/L;   06:00: 25.19mg/L;   07:00: 29.87mg/L;   08:00: 30.13mg/L;   09:00: 29.17mg/L;   11:00: 29.47mg/L;   12:00: 29.68mg/L;   13:00: 28.64mg/L;   14:00: 28.45mg/L;   15:00: 31.99mg/L;   16:00: 25.98mg/L;   17:00: 28.59mg/L;   18:00: 29.77mg/L;   19:00: 26.53mg/L;   20:00: 26.13mg/L;   21:00: 30.94mg/L;   22:00: 25.72mg/L;   23:00: 28.33mg/L.