2026年3月13日:   00:00: 24.38mg/L;   01:00: 25.13mg/L;   02:00: 25.17mg/L;   03:00: 24.90mg/L;   04:00: 24.48mg/L;   05:00: 24.39mg/L;   06:00: 24.29mg/L;   07:00: 24.08mg/L;   08:00: 24.86mg/L;   09:00: 24.58mg/L;   11:00: 24.41mg/L;   12:00: 24.46mg/L;   13:00: 24.76mg/L;   14:00: 28.66mg/L;   15:00: 28.97mg/L;   16:00: 25.81mg/L;   17:00: 26.01mg/L;   18:00: 26.62mg/L;   19:00: 26.89mg/L;   20:00: 27.59mg/L;   21:00: 27.84mg/L;   22:00: 26.94mg/L;   23:00: 26.99mg/L.