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) 12/07/2024 21:00 50.292 µg/m3 Hourly -
Nitric oxide (NO) 12/07/2024 21:00 0.249 µg/m3 Hourly -
Nitrogen dioxide (NO2) 12/07/2024 21:00 6.885 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 12/07/2024 21:00 7.268 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 12/07/2024 21:00 9.400 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 12/07/2024 21:00 4.434 µg/m3 (Ref.eq) Hourly -

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