Site Data

Latest data for London Hillingdon

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
Ozone (O3) 07/12/2023 09:00 11.375 µg/m3 Hourly -
Nitric oxide (NO) 07/12/2023 09:00 29.436 µg/m3 Hourly -
Nitrogen dioxide (NO2) 07/12/2023 09:00 38.824 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 07/12/2023 09:00 83.959 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 07/12/2023 09:00 16.700 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 07/12/2023 09:00 8.868 µg/m3 (Ref.eq) Hourly -

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