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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.

ValueHealth IndexValueHealth IndexValueHealth Index
Stanney57.02Low 167.30Low 121.59Low 2
Whitby Road63.17Low 1n/an/an/an/a
Central Libraryn/an/an/an/a20.35Low 2
Opsis 139.58Low 171.18Low 1n/an/a
Opsis 2no datano datan/ano datan/an/a
Boughtonno datano datan/an/an/an/a
Thornton-le-Moorsn/an/a376.12Moderate 5n/an/a
Frodsham54.10Low 111.97Low 133.93Low 3

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.


Find out what air pollution means for your health

Please note: Opsis 2 is currently out of commission.


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