Welcome to Environmental Protection Department Air Quality Health Index Website


Current AQHI And Forecast

HIGHLIGHTS
play pause

showmap

showremark

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.

(5) Owing to temporary suspension of electricity, the operation of Tap Mun general station will be temporarily suspended on 20 June 2019. We apologize for any inconvenience caused.

FORECAST of Health Risk
16-06-2019
Today P.M.
Tomorrow A.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
14:00 16-06-2019AQHIHealth Risk
General StationsCentral/Western6Link to past 24 hrs AQHI trendModerate
Eastern6Link to past 24 hrs AQHI trendModerate
Kwun Tong6Link to past 24 hrs AQHI trendModerate
Sham Shui Po5Link to past 24 hrs AQHI trendModerate
Kwai Chung5Link to past 24 hrs AQHI trendModerate
Tsuen Wan5Link to past 24 hrs AQHI trendModerate
Tseung Kwan O6Link to past 24 hrs AQHI trendModerate
Yuen Long5Link to past 24 hrs AQHI trendModerate
Tuen Mun5Link to past 24 hrs AQHI trendModerate
Tung Chung6Link to past 24 hrs AQHI trendModerate
Tai Po5Link to past 24 hrs AQHI trendModerate
Sha Tin5Link to past 24 hrs AQHI trendModerate
Tap Mun6Link to past 24 hrs AQHI trendModerate
Roadside StationsCauseway Bay5Link to past 24 hrs AQHI trendModerate
Central6Link to past 24 hrs AQHI trendModerate
Mong Kok5Link to past 24 hrs AQHI trendModerate


Last revision date:14:07 16-06-2019