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) 17/09/2021 09:00 49.693 µg/m3 Hourly -
Nitric oxide (NO) 17/09/2021 09:00 0.998 µg/m3 Hourly -
Nitrogen dioxide (NO2) 17/09/2021 09:00 11.284 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 17/09/2021 09:00 12.814 µg/m3 Hourly -
Sulphur dioxide (SO2) 17/09/2021 09:00 4.856 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 17/09/2021 09:00 8.696 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 17/09/2021 09:00 2.000 µg/m3 (BAM) Hourly -

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