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) 20/05/2019 04:00 34.326 µg/m3 Hourly -
Nitric oxide (NO) 20/05/2019 04:00 11.600 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/05/2019 04:00 34.616 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/05/2019 04:00 52.403 µg/m3 Hourly -
Sulphur dioxide (SO2) 19/05/2019 04:00 1.730 µg/m3 Hourly No Current Data
Carbon monoxide (CO) 20/05/2019 04:00 0.664 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/05/2019 04:00 16.900 µg/m3 (TEOM FDMS) Hourly -
Non-volatile PM10 (Hourly measured) (Non-volatile PM10) 20/05/2019 04:00 8.600 µg/m3 (TEOM FDMS) Hourly -
Volatile PM10 (Hourly measured) (Volatile PM10) 20/05/2019 04:00 8.300 µg/m3 (TEOM FDMS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/05/2019 04:00 21.100 µg/m3 (TEOM FDMS) Hourly -
Non-volatile PM2.5 (Hourly measured) (Non-volatile PM2.5) 20/05/2019 04:00 9.800 µg/m3 (TEOM FDMS) Hourly -
Volatile PM2.5 (Hourly measured) (Volatile PM2.5) 20/05/2019 04:00 11.300 µg/m3 (TEOM FDMS) Hourly -
1,3-butadiene (1,3-butadiene) 18/05/2019 11:00 0.074 µg/m3 Hourly No Current Data
benzene (benzene) 18/05/2019 11:00 0.366 µg/m3 Hourly No Current Data

You may also be interested in: