Year 2021
Annual report
Air Quality Monitoring Station | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|
Butterfly Estate |  | | | | | | | |
| | | |
Lau Fau Shan | | | | | | | | | | | | |
Lung Kwu Tan | | | | | | | | | | | | |
Tuen Mun Clinic | | | | | | | | | | | | |
Tin Shui Wai | | | | | | | | | | | |
|
Year 2020
Annual report (Download PDF)
Air Quality Monitoring Station | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|
Butterfly Estate | 
| | | | | | | | | | | |
Lau Fau Shan | | | | | | | | | | | | |
Lung Kwu Tan | | | | | | | | | | | | |
Tuen Mun Clinic | | | | | | | | | | | | |
Tin Shui Wai | | | | | | | | | | | | |
Year 2019
Annual report (Download PDF)
Year 2018
Annual report (Download PDF)
Year 2017
Annual report (Download PDF)
Year 2016
Annual report (Download PDF)
Year 2015
Annual report (Download PDF)
Year 2014
Annual Report (Download PDF)
Year 2013
Annual Report (Download PDF)
Year 2012
Annual Report (Download PDF)
* The operation of San Hui AQMS was stopped and replaced by Tuen Mun Clinic AQMS starting from 1st April 2012.
Year 2011
Annual Report
Year 2010
Annual Report
