Wrexham Chirk

Latest Data: Updated 03/03/2024 16:00 GMT

Parameter Index Band Concentration Period
NO2 1 LOW 10 µg/m3 hourly mean
PM10 No Data 24 Hour mean
PM1 No Data 24 Hour mean
PM2.5 No Data 24 Hour mean
TSP No Data 24 Hour mean
NO No Data 0 µg/m3 hourly mean
NOXasNO2 No Data 11 µg/m3 hourly mean
VOC No Data 7 µg/m3 hourly mean

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

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Parameter Parameter Name
VOC Total VoC C5 and above
NO Nitric Oxide
NO2 Nitrogen dioxide
NOXasNO2 Nitrogen oxides as nitrogen dioxide
GE10 Particulates < 10um (hourly measured)
PM25 Particulates < 2.5um (hourly measured)
PM1 Particulates < 1um (hourly measured)
TSP Total Suspended Particulate

Statistics for Wrexham Chirk

Site Name Wrexham Chirk
Site Type Urban industrial
Easting, Northing 329318, 338300
Latitude, Longitude 52.937420, -3.053129
OS Grid Ref
Site Comments
Monitoring Network: Welsh Automatic Urban pollution Monitoring
Parameter Date Started Date Ended
Total VoC C5 and above 22/07/2020
Particulates < 1um (hourly measured) 22/07/2020
Modelled Temperature 22/07/2020
Nitric Oxide 22/07/2020
Particulates < 2.5um (hourly measured) 22/07/2020
Modelled Wind Speed 22/07/2020
Nitrogen dioxide 22/07/2020
Total Suspended Particulate 22/07/2020
Modelled Wind Direction 22/07/2020
Nitrogen oxides as nitrogen dioxide 22/07/2020
Particulates < 10um (hourly measured) 22/07/2020

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