Site Data

Latest data for Port Talbot Margam

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) 20/05/2019 05:00 61.068 µg/m3 Hourly -
Nitric oxide (NO) 20/05/2019 05:00 0.748 µg/m3 Hourly -
Nitrogen dioxide (NO2) 20/05/2019 05:00 8.606 µg/m3 Hourly -
Nitrogen oxides as nitrogen dioxide (NOXasNO2) 20/05/2019 05:00 9.754 µg/m3 Hourly -
Sulphur dioxide (SO2) 20/05/2019 05:00 0.266 µg/m3 Hourly -
Carbon monoxide (CO) 20/05/2019 05:00 0.384 mg/m3 Hourly -
PM10 particulate matter (Hourly measured) (PM10) 20/05/2019 05:00 9.900 µg/m3 (TEOM FDMS) Hourly -
Non-volatile PM10 (Hourly measured) (Non-volatile PM10) 20/05/2019 05:00 6.900 µg/m3 (TEOM FDMS) Hourly -
Volatile PM10 (Hourly measured) (Volatile PM10) 20/05/2019 05:00 3.000 µg/m3 (TEOM FDMS) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 20/05/2019 05:00 7.100 µg/m3 (TEOM FDMS) Hourly -
Non-volatile PM2.5 (Hourly measured) (Non-volatile PM2.5) 20/05/2019 05:00 4.200 µg/m3 (TEOM FDMS) Hourly -
Volatile PM2.5 (Hourly measured) (Volatile PM2.5) 20/05/2019 05:00 2.900 µg/m3 (TEOM FDMS) Hourly -

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