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) 20/05/2019 04:00 19.358 µg/m3 Hourly -
Nitric oxide (NO) 20/05/2019 04:00 6.642 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/05/2019 04:00 31.030 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/05/2019 04:00 41.214 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/05/2019 04:00 25.395 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/05/2019 04:00 19.557 µg/m3 (Ref.eq) Hourly -

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