2026年5月22日:   00:00: 26.90mg/L;   01:00: 26.58mg/L;   02:00: 26.16mg/L;   03:00: 26.25mg/L;   04:00: 26.22mg/L;   05:00: 26.38mg/L;   06:00: 26.49mg/L;   07:00: 26.30mg/L;   08:00: 25.92mg/L;   09:00: 26.08mg/L;   11:00: 25.48mg/L;   12:00: 25.37mg/L;   13:00: 24.99mg/L;   14:00: 27.73mg/L;   15:00: 27.30mg/L;   16:00: 27.31mg/L;   17:00: 26.89mg/L;   18:00: 26.54mg/L;   19:00: 26.01mg/L;   20:00: 26.48mg/L;   21:00: 26.32mg/L;   22:00: 26.08mg/L;   23:00: 26.01mg/L.