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) 29/11/2022 04:00 35.723 µg/m3 Hourly -
Nitric oxide (NO) 29/11/2022 04:00 0.249 µg/m3 Hourly -
Nitrogen dioxide (NO2) 29/11/2022 04:00 4.399 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 29/11/2022 04:00 4.781 µg/m3 Hourly -
Sulphur dioxide (SO2) 29/11/2022 04:00 2.395 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 29/11/2022 04:00 7.730 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 29/11/2022 04:00 10.000 µg/m3 (BAM) Hourly -

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