Site Data

Latest data for Derry Rosemount

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) 11/08/2020 04:00 31.732 µg/m3 Hourly -
Nitric oxide (NO) 11/08/2020 04:00 0.249 µg/m3 Hourly -
Nitrogen dioxide (NO2) 11/08/2020 04:00 0.956 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 11/08/2020 04:00 1.339 µg/m3 Hourly -
Sulphur dioxide (SO2) 11/08/2020 04:00 5.056 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 11/08/2020 04:00 13.527 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 11/08/2020 04:00 4.000 µg/m3 (BAM) Hourly -

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