Site Data

Latest data for Belfast 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) 20/04/2021 19:00 62.465 µg/m3 Hourly -
Nitric oxide (NO) 20/04/2021 19:00 0.873 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/04/2021 19:00 7.650 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/04/2021 19:00 8.989 µg/m3 Hourly -
Sulphur dioxide (SO2) 20/04/2021 19:00 4.257 µg/m3 Hourly -
Carbon monoxide (CO) 20/04/2021 19:00 0.210 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/04/2021 19:00 9.100 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/04/2021 19:00 4.528 µg/m3 (Ref.eq) Hourly -

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