Welcome to Environmental Protection Department Air Quality Health Index Website


FORECAST of Health Risk
24-01-2021
Today A.M.
Today P.M.
General StationsLow to ModerateLow to Moderate
Roadside StationsLow to ModerateModerate
Health RiskLowModerateHighVery HighSerious
AQHI Scale1234567891010+
Air Quality Health Index
00:00 24-01-2021AQHIHealth Risk
General StationsCentral/Western5Link to past 24 hrs AQHI trendModerate
Southern4Link to past 24 hrs AQHI trendModerate
Eastern5Link to past 24 hrs AQHI trendModerate
Kwun Tong5Link to past 24 hrs AQHI trendModerate
Sham Shui Po2Link to past 24 hrs AQHI trendLow
Kwai Chung5Link to past 24 hrs AQHI trendModerate
Tsuen Wan4Link to past 24 hrs AQHI trendModerate
Tseung Kwan O4Link to past 24 hrs AQHI trendModerate
Yuen Long4Link to past 24 hrs AQHI trendModerate
Tuen Mun5Link to past 24 hrs AQHI trendModerate
Tung Chung3Link to past 24 hrs AQHI trendLow
Tai Po4Link to past 24 hrs AQHI trendModerate
Sha Tin4Link to past 24 hrs AQHI trendModerate
North4Link to past 24 hrs AQHI trendModerate
Tap Mun3Link to past 24 hrs AQHI trendLow
Roadside StationsCauseway Bay5Link to past 24 hrs AQHI trendModerate
Central6Link to past 24 hrs AQHI trendModerate
Mong Kok6Link to past 24 hrs AQHI trendModerate
Remarks:

(1) Time shown is in Hong Kong time.

(2) The AQHI information is based on real time data taken directly from EPD's Air Quality Monitoring Network.

(3) The hourly reported AQHI is for short term health risk communication; for health risks of long-term exposure of the air quality, please refer to the Annual Air Quality Index(Annual AQI).

(4) In case of station or equipment suspension due to maintenance, the data collection for calculation of AQHI at station will be affected, the data of most similar stations will then be adopted. Such AQHI will be shown in italics.  

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Last revision date: 00:07 24-01-2021