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Cambridge City Air Quality

Welcome to the new location for the Cambridge City Council Air Quality Data. Please alter your bookmarks to point to the pages on this site.

This site hosts the Air Quality data for Cambridge City Council.

We have easy-to-read graphs of 5 pollutants and temperature, measured at 4 sites within the city. The Regent Street graphs are updated hourly, the others twice daily.

Click here to browse the Air Quality data

Click here to browse the Iosoft Ltd. Web site.

Io Ltd have moved their company Web site to a new location.

Click here to browse the Io Ltd Web site.

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This site is sponsored and operated by Iosoft Ltd on behalf of Cambridge City Council
The Environmental Health Department can be contacted at