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) 23/05/2019 24:00 48.695 µg/m3 Hourly -
Nitric oxide (NO) 23/05/2019 24:00 0.873 µg/m3 Hourly -
Nitrogen dioxide (NO2) 23/05/2019 24:00 21.038 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 23/05/2019 24:00 22.376 µg/m3 Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 23/05/2019 24:00 8.000 µg/m3 (TEOM FDMS) Hourly -
Non-volatile PM2.5 (Hourly measured) (Non-volatile PM2.5) 23/05/2019 24:00 6.900 µg/m3 (TEOM FDMS) Hourly -
Volatile PM2.5 (Hourly measured) (Volatile PM2.5) 23/05/2019 24:00 1.100 µg/m3 (TEOM FDMS) Hourly -

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