Site Data

Latest data for Cardiff Centre

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) 03/08/2021 01:00 15.167 µg/m3 Hourly -
Nitric oxide (NO) 03/08/2021 01:00 0.998 µg/m3 Hourly -
Nitrogen dioxide (NO2) 03/08/2021 01:00 17.021 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 03/08/2021 01:00 18.551 µg/m3 Hourly -
Sulphur dioxide (SO2) 26/07/2021 12:00 3.260 µg/m3 Hourly No Current Data
Carbon monoxide (CO) 03/08/2021 01:00 0.105 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 03/08/2021 01:00 7.730 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 03/08/2021 01:00 5.000 µg/m3 (BAM) Hourly -

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