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) 20/07/2024 15:00 51.689 µg/m3 Hourly -
Nitric oxide (NO) 20/07/2024 15:00 0.374 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/07/2024 15:00 2.678 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/07/2024 15:00 3.251 µg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/07/2024 15:00 5.200 µg/m3 (FIDAS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/07/2024 15:00 2.830 µg/m3 (Ref.eq) Hourly -

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