Site Data

Latest data for Wrexham

The table below shows the latest data for this monitoring site. Use the links below the table to view the interactive map or perform further site searches.

Pollutant Date Time Measurement Unit Period Comment
Nitric oxide (NO) 21/05/2025 09:00 6.112 µg/m3 Hourly -
Nitrogen dioxide (NO2) 21/05/2025 09:00 11.093 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 21/05/2025 09:00 20.464 µg/m3 Hourly -
Sulphur dioxide (SO2) 21/05/2025 09:00 1.863 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 21/05/2025 09:00 20.000 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 21/05/2025 09:00 10.283 µg/m3 (Ref.eq) Hourly -

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