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) 03/02/2023 16:00 22.152 µg/m3 Hourly -
Nitric oxide (NO) 03/02/2023 16:00 43.406 µg/m3 Hourly -
Nitrogen dioxide (NO2) 03/02/2023 16:00 50.873 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 03/02/2023 16:00 117.428 µg/m3 Hourly -
Sulphur dioxide (SO2) 03/02/2023 16:00 2.395 µg/m3 Hourly -
Carbon monoxide (CO) 03/02/2023 16:00 0.524 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 03/02/2023 16:00 30.918 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 03/02/2023 16:00 8.000 µg/m3 (BAM) Hourly -
1,3-butadiene (1,3-butadiene) 03/02/2023 15:00 0.075 µg/m3 Hourly -
benzene (benzene) 03/02/2023 15:00 0.016 µg/m3 Hourly -

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