Site Data

Latest data for Portsmouth

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) 13/06/2021 17:00 102.180 µg/m3 Hourly -
Nitric oxide (NO) 13/06/2021 17:00 0.499 µg/m3 Hourly -
Nitrogen dioxide (NO2) 13/06/2021 17:00 5.546 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 13/06/2021 17:00 6.311 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 13/06/2021 17:00 11.200 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 13/06/2021 17:00 6.604 µg/m3 (Ref.eq) Hourly -

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