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) 19/03/2024 05:00 0.249 µg/m3 Hourly -
Nitrogen dioxide (NO2) 19/03/2024 05:00 0.574 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 19/03/2024 05:00 0.956 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 19/03/2024 05:00 8.696 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 19/03/2024 05:00 5.000 µg/m3 (BAM) Hourly -

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