Site Data

Latest data for London Marylebone Road

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) 20/07/2024 15:00 11.974 µg/m3 Hourly -
Nitric oxide (NO) 20/07/2024 15:00 42.408 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/07/2024 15:00 40.163 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/07/2024 15:00 105.188 µg/m3 Hourly -
Sulphur dioxide (SO2) 20/07/2024 15:00 0.798 µg/m3 Hourly -
Carbon monoxide (CO) 20/07/2024 15:00 0.163 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/07/2024 15:00 7.730 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/07/2024 15:00 5.000 µg/m3 (BAM) Hourly -
1,3-butadiene (1,3-butadiene) 20/07/2024 14:00 0.115 µg/m3 Hourly -
benzene (benzene) 20/07/2024 14:00 0.633 µg/m3 Hourly -

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