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AQHI Monthly Summary

AQHI Monthly Query
February 2023 (1.2-28.2)
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Central/Western267393480
Southern251416320
Eastern207459330
Kwun Tong302359560
Sham Shui Po272390550
Kwai Chung318347340
Tsuen Wan352311540
Tseung Kwan O314356200
Yuen Long3533006130
Tuen Mun313341990
Tung Chung410247690
Tai Po338327430
Sha Tin325338630
North305359440
Tap Mun363296500
Legend of CategoriesNumber of HoursPercent
Low469047%
Moderate523952%
High701%
Very High731%
Serious00%
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Causeway Bay2194367100
Central2743862100
Mong Kok166491690
Legend of CategoriesNumber of HoursPercent
Low65933%
Moderate131365%
High151%
Very High291%
Serious00%
Remarks:

(1) The total number of hourly AQHI readings at a station may be less than the total number of hours in the month because sometimes measurement may have to be suspended due to maintenance work at that station.