Site Data

Latest data for Swansea Roadside

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
Nitric oxide (NO) 26/10/2021 06:00 9.105 µg/m3 Hourly -
Nitrogen dioxide (NO2) 26/10/2021 06:00 13.388 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 26/10/2021 06:00 27.349 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 26/10/2021 06:00 10.628 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 26/10/2021 06:00 8.000 µg/m3 (BAM) Hourly -

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