Smart Lampposts Air Quality Data

Update Frequency: Every 5 minutes

Air quality data including nitrogen monoxide, nitrogen dioxide and PM2.5 concentrations measured by Smart Lamppost sensors


Data Dictionar(ies) : https://paqs.epd.gov.hk/data/description_en.pdf
Reference(s) : https://paqs.epd.gov.hk/

DATA RESOURCES 4
Search
top
Historical Data Download Historical Data
We have gathered historical data for your convenience. Historical data is the previous version(s) of a file(s). Specify a date range and add to the download queue.


API Strings API specifications Copy API Strings API specifications Copy

Additional Information
Maintainer
Enquiry Hotline
call 2838 3111

Not sure how to use DATA.GOV.HK? Need more help on usage of DATA.GOV.HK?