2025年09月7日:   00:00: 22.60mg/L;   01:00: 25.92mg/L;   02:00: 30.15mg/L;   03:00: 22.82mg/L;   04:00: 23.93mg/L;   05:00: 29.93mg/L;   06:00: 22.15mg/L;   07:00: 25.47mg/L;   08:00: 29.48mg/L;   09:00: 23.70mg/L;   11:00: 30.82mg/L;   12:00: 32.05mg/L;   13:00: 25.03mg/L;   14:00: 30.13mg/L;   15:00: 29.69mg/L;   16:00: 24.80mg/L;   17:00: 31.24mg/L;   18:00: 26.35mg/L;   19:00: 23.26mg/L;   20:00: 30.14mg/L;   21:00: 26.36mg/L;   22:00: 25.25mg/L;   23:00: 30.38mg/L.