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) 07/12/2023 15:00 14.843 µg/m3 Hourly -
Nitrogen dioxide (NO2) 07/12/2023 15:00 24.480 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 07/12/2023 15:00 47.239 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 07/12/2023 15:00 9.662 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 07/12/2023 15:00 5.000 µg/m3 (BAM) Hourly -

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