All stations monitor the following pollutants
- Nitrogen Oxides (NOX)
- Particulate Matter less than 10 µm (PM10)
- Particulate matter less than 2.5 µm (PM2.5)
Live air quality information
- Halewood on the junction of Higher Road and Old Hutte Lane
- Huyton / Tarbock on the junction of Cronton Road and Whitefield Lane
- Kirkby on the County Road / Old Rough Lane
Read reports providing further details about air quality in Knowsley here.