Port Talbot Margam

Latest Data: Updated 12/12/2018 06:00 GMT

Parameter Index Band Concentration Period
O3 2 LOW 60 µg/m3 8 Hour mean
PM10 1 LOW 16 µg/m3 (TEOM FDMS) 24 Hour mean
PM2.5 1 LOW 8 µg/m3 (TEOM FDMS) 24 Hour mean
SO2 1 LOW 1 µg/m3 15 Minute mean
NO2 1 LOW 8 µg/m3 hourly mean
Non-volatile PM10 No Data 13 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM10 No Data 3 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM2.5 No Data 3 µg/m3 (TEOM FDMS) 24 Hour mean
Non-volatile PM2.5 No Data 5 µg/m3 (TEOM FDMS) 24 Hour mean
CO No Data 0.6 mg/m3 8 Hour mean
NO No Data 1 µg/m3 hourly mean
NOXasNO2 No Data 10 µg/m3 hourly mean

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

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Parameter Parameter Name
O3 Ozone
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide
SO2 Sulphur dioxide
CO Carbon Monoxide
GE10 Particulates < 10um (hourly measured)
NV10 Non-volatile PM10 (Hourly measured)
V10 Volatile PM10 (Hourly measured)
PM25 Particulates < 2.5um (hourly measured)
NV25 Non-volatile PM2.5 (Hourly measured)
V25 Volatile PM2.5 (Hourly measured)

Statistics for Port Talbot Margam

Site Name Port Talbot Margam
Site Type Urban industrial
Easting, Northing 277406, 188719
Latitude, Longitude 51.583950, -3.770822
OS Grid Ref SS774887
Address Margam, Port Talbot
Site Comments The monitoring station is within a self-contained, air-conditioned housing.
Monitoring Network: Welsh Automatic Urban pollution Monitoring
Parameter Date Started Date Ended
Daily measured PM2.5 (uncorrected) 19/10/2007 31/12/2007
PM2.5 Particulate matter (daily measured) 19/10/2007 31/12/2007
PM2.5 Particulate matter (daily measured) 01/01/2008 18/02/2010
Modelled Temperature 01/08/2010
Rainfall 01/12/2014
Carbon Monoxide 24/07/2007
Ozone 24/07/2007
Wind Speed 01/06/2012
Non-volatile PM2.5 (Hourly measured) 23/04/2008
Daily measured PM10 (uncorrected) 19/02/2010
Modelled Wind Speed 01/08/2010
Nitric Oxide 24/07/2007
Particulates < 2.5um (hourly measured) 23/04/2008
PM10 Particulate matter (daily measured) 19/02/2010
Volatile PM2.5 (Hourly measured) 23/04/2008
Daily measured PM2.5 (uncorrected) 01/01/2008 18/02/2010
Modelled Wind Direction 01/08/2010
Nitrogen dioxide 24/07/2007
Sulphur dioxide 24/07/2007
Non-volatile PM10 (Hourly measured) 24/07/2007
Particulates < 10um (hourly measured) 24/07/2007
Relative Humidity 01/12/2014
Nitrogen oxides as nitrogen dioxide 24/07/2007
Wind Direction 01/06/2012
Volatile PM10 (Hourly measured) 24/07/2007

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