Site Data

Latest data for Southend-on-Sea

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 20:00 39.914 µg/m3 Hourly -
Nitric oxide (NO) 20/04/2021 20:00 1.247 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/04/2021 20:00 37.294 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/04/2021 20:00 39.206 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/04/2021 20:00 53.100 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/04/2021 20:00 47.170 µg/m3 (Ref.eq) Hourly -

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