2025年09月5日:   00:00: 29.27mg/L;   01:00: 21.50mg/L;   02:00: 25.71mg/L;   03:00: 28.60mg/L;   04:00: 21.72mg/L;   05:00: 25.48mg/L;   06:00: 29.04mg/L;   07:00: 22.16mg/L;   08:00: 22.06mg/L;   09:00: 28.60mg/L;   11:00: 25.92mg/L;   12:00: 21.72mg/L;   13:00: 26.92mg/L;   14:00: 21.27mg/L;   15:00: 25.03mg/L;   16:00: 28.81mg/L;   17:00: 22.37mg/L;   18:00: 25.25mg/L;   19:00: 26.36mg/L;   20:00: 21.49mg/L;   21:00: 24.59mg/L;   22:00: 29.03mg/L;   23:00: 21.27mg/L.