This data shows the Air Quality Health Index (AQHI) at individual general and roadside Air Quality Monitoring stations for the past 24 hours. It is made available by the Environment Protection Department under the Government of Hong Kong Special Administrative Region (the “Government”) at https://DATA.GOV.HK/ (“DATA.GOV.HK”). The source data is converted to Esri File Geodatabase format for sharing and reference purpose.

Tube with orange smoke on winter sunset
Tube with orange smoke on winter sunset

Districts, address, area and type would be showed on the data which can be used to monitor air quality in Hong Kong to develop apps for residents as a reference on air pollution.

2 APIs are provided as below:

GeoService link:*&where=1%3D1

GeoJSON link:


Shared By: esrichinahk
Data Source:

View Metadata 
Create Webmap 

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