Site Data

Latest data for London Harlington

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) 26/09/2022 06:00 46.308 µg/m3 Hourly -
Nitric oxide (NO) 26/09/2022 06:00 -0.187 µg/m3 Hourly -
Nitrogen dioxide (NO2) 26/09/2022 06:00 12.431 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 26/09/2022 06:00 12.144 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 24/09/2022 10:00 8.059 µg/m3 (FIDAS) Hourly No Current Data
PM2.5 particulate matter (Hourly measured) (PM2.5) 24/09/2022 10:00 4.419 µg/m3 (Ref.eq) Hourly No Current Data

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