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) 07/12/2023 10:00 32.330 µg/m3 Hourly -
Nitric oxide (NO) 07/12/2023 10:00 2.120 µg/m3 Hourly -
Nitrogen dioxide (NO2) 07/12/2023 10:00 12.623 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 07/12/2023 10:00 15.874 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 07/12/2023 10:00 16.400 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 07/12/2023 10:00 12.830 µg/m3 (Ref.eq) Hourly -

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