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AQHI Monthly Query
May 2023 (1.5-31.5)
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Central/Western412316682
Southern480260310
Eastern365370261
Kwun Tong457278252
Sham Shui Po444290370
Kwai Chung404327670
Tsuen Wan484249470
Tseung Kwan O432303252
Yuen Long4792396146
Tuen Mun44327312115
Tung Chung5381864151
Tai Po4412846130
Sha Tin461274270
North4442822115
Tap Mun437292230
Legend of CategoriesNumber of HoursPercent
Low672160%
Moderate422338%
High621%
Very High1201%
Serious240%
Station Distribution of Hourly AQHI (Number of Hours)
LowModerateHighVery HighSerious
Causeway Bay364369371
Central401333271
Mong Kok344389560
Legend of CategoriesNumber of HoursPercent
Low110950%
Moderate109149%
High100%
Very High201%
Serious20%
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.

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Last revision date: 15:07 08-06-2023