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Real-time particulate graphs

We monitor particulates (PM10) around the clock in Ellesmere Port, Frodsham and Thornton le Moors.  The town centre site in Ellesmere Port has been in continual operation since 1996. The Frodsham and Thornton sites were established in 2014 and 2015 respectively. These sophisticated techniques record data every 15 minutes, 365 days per year.

Please note: we are currently unable to display all the data from the monitoring stations because of a communications fault, however, all analysers continue to operate as normal.

The graphs below show daily average PM10 over the last month.

Park Road, Thornton le Moors


Central Library, Ellesmere Port


Langdale Way, Frodsham



Please note - All the data presented is provisional and has not yet been ratified.

You can find information on the air pollution index bandings and recommended actions and health advice on our air quality and health page.

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