Cheshire West & Chester Council logo

Real-time monitoring graphs

Air Quality Index

The table below shows the current readings at each of our real-time monitoring stations. Readings are in micrograms per cubic metre (μg/m3).You can view each site on an interactive map by clicking on its site name in the table.

LocationNO2SO2PM10
ValueHealth IndexValueHealth IndexValueHealth Index
Stanney34.64Low 13.46Low 113.20Low 1
Whitby Road52.05Low 1n/an/an/an/a
Central Libraryn/an/an/an/a6.22Low 1
Opsis 134.79Low 13.85Low 1n/an/a
Opsis 2no datano datan/ano datan/an/a
Boughton67.09Low 2n/an/an/an/a
Thornton-le-Moorsn/an/a78.47Low 1n/an/a
Frodsham21.20Low 113.03Low 18.65Low 1


For residents of Ellesmere Port this information is available on the electronic display boards in the town centre. Weekly summaries are published in the Ellesmere Port Standard and Chester Standard.

Health

Find out what air pollution means for your health

Please note: Opsis 2 is currently out of commission.

Search

 You can search either by pollutant or by monitoring station.

Pollutant:

Monitoring Station:

Other monitoring