EPD

Back Home

AQHI Monthly Summary

AQHI Monthly Query
August 2023 (1.8-31.8)
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Central/Western70737000
Southern70836000
Eastern70836000
Kwun Tong69846000
Sham Shui Po69945000
Kwai Chung68658000
Tsuen Wan71331000
Tseung Kwan O71331000
Yuen Long69151200
Tuen Mun67171200
Tung Chung71529000
Tai Po69351000
Sha Tin71133000
North68361000
Tap Mun70330000
Legend of CategoriesNumber of HoursPercent
Low1049994%
Moderate6466%
High40%
Very High00%
Serious00%
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Causeway Bay620124000
Central68955000
Mong Kok67767000
Legend of CategoriesNumber of HoursPercent
Low198689%
Moderate24611%
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.