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AQHI Monthly Summary

AQHI Monthly Query
February 2020 (1.2-29.2)
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Central/Western371325000
Eastern330366000
Kwun Tong368328000
Sham Shui Po346350000
Kwai Chung378318000
Tsuen Wan456240000
Tseung Kwan O359337000
Yuen Long486207300
Tuen Mun420271230
Tung Chung502188150
Tai Po436260000
Sha Tin448248000
Tap Mun393297000
Legend of CategoriesNumber of HoursPercent
Low529359%
Moderate373541%
High60%
Very High80%
Serious00%
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Causeway Bay267429000
Central248448000
Mong Kok315381000
Legend of CategoriesNumber of HoursPercent
Low83040%
Moderate125860%
High00%
Very High00%
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.