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) 12/11/2024 12:00 52.686 µg/m3 Hourly No Current Data
Nitric oxide (NO) 12/11/2024 12:00 6.112 µg/m3 Hourly No Current Data
Nitrogen dioxide (NO2) 12/11/2024 12:00 10.328 µg/m3 Hourly No Current Data
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 12/11/2024 12:00 19.699 µg/m3 Hourly No Current Data
Sulphur dioxide (SO2) 12/11/2024 12:00 0.000 µg/m3 Hourly No Current Data
Carbon monoxide (CO) 12/11/2024 12:00 0.081 mg/m3 Hourly No Current Data
PM10 particulate matter (Hourly measured) (PM10) 12/11/2024 12:00 22.223 µg/m3 (Ref.eq) Hourly No Current Data
PM2.5 particulate matter (Hourly measured) (PM2.5) 12/11/2024 12:00 6.000 µg/m3 (BAM) Hourly No Current Data
1,3-butadiene (1,3-butadiene) 12/11/2024 14:00 0.185 µg/m3 Hourly -
benzene (benzene) 12/11/2024 14:00 0.049 µg/m3 Hourly -

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