24 Hours AQHI


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:


GeoJSON link:



Shared By: esrichinahk
Data Source: services3.arcgis.com

View Metadata 
Create Webmap 

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s