FORECAST of Health Risk
22-02-2019
Tomorrow A.M.
Tomorrow P.M.
General StationsLow to ModerateLow to Moderate
Roadside StationsLow to ModerateLow to Moderate
Health Risk Low Moderate High Very High Serious
AQHI Scale 1 2 3 4 5 6 7 8 9 10 10+
Air Quality Health Index
19:00 22-02-2019AQHIHealth Risk
General StationsCentral/Western4Link to past 24 hrs AQHI trendModerate
Eastern3Link to past 24 hrs AQHI trendLow
Kwun Tong4Link to past 24 hrs AQHI trendModerate
Sham Shui Po5Link to past 24 hrs AQHI trendModerate
Kwai Chung6Link to past 24 hrs AQHI trendModerate
Tsuen Wan6Link to past 24 hrs AQHI trendModerate
Tseung Kwan O4Link to past 24 hrs AQHI trendModerate
Yuen Long6Link to past 24 hrs AQHI trendModerate
Tuen Mun6Link to past 24 hrs AQHI trendModerate
Tung Chung5Link to past 24 hrs AQHI trendModerate
Tai Po4Link to past 24 hrs AQHI trendModerate
Sha Tin5Link to past 24 hrs AQHI trendModerate
Tap Mun4Link to past 24 hrs AQHI trendModerate
Roadside StationsCauseway Bay5Link to past 24 hrs AQHI trendModerate
Central5Link to past 24 hrs AQHI trendModerate
Mong Kok5Link to past 24 hrs AQHI trendModerate
HIGHLIGHTS
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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:19:07 22-02-2019