Port Talbot M4 Junction 41

Latest Data: Updated 14/08/2024 21:00 GMT

Parameter Index Band Concentration Period
NO2 1 LOW 16 µg/m3 hourly mean
NOXasNO2 No Data 22 µg/m3 hourly mean
NO No Data 3 µg/m3 hourly mean

Note: Values are based on provisional data. Data are GMT hour ending.

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Parameter Parameter Name
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide

Statistics for Port Talbot M4 Junction 41

Site Name Port Talbot M4 Junction 41
Site Type Roadside
Easting, Northing 275370, 191094
Latitude, Longitude 51.604850, -3.801029
OS Grid Ref
Address
Site Comments
Monitoring Network: Welsh Automatic Urban pollution Monitoring
Parameter Date Started Date Ended
Modelled Temperature 29/01/2020
Nitric Oxide 29/01/2020
Modelled Wind Speed 29/01/2020
Nitrogen dioxide 29/01/2020
Modelled Wind Direction 29/01/2020
Nitrogen oxides as nitrogen dioxide 29/01/2020

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