Local Authority Details

CSV data files for Wrexham monitoring site

Listed below are links to CSV data files for Wrexham. These files contain one year's automatic monitoring data and are updated daily. There are two formats to the files, firstly a file containing all pollutants measured at the site for each year followed by pollutant specific data files grouped by monitoring network.

To get the very latest data for Wrexham use the Data Selector.

All Hourly Pollutant Data for site Wrexham (Column Format)
2024 (CSV) 2023 (CSV) 2022 (CSV) 2021 (CSV) 2020 (CSV) 2019 (CSV) 2018 (CSV) 2017 (CSV)
2016 (CSV) 2015 (CSV) 2014 (CSV) 2013 (CSV) 2012 (CSV) 2011 (CSV) 2010 (CSV) 2009 (CSV)
2008 (CSV) 2007 (CSV) 2006 (CSV) 2005 (CSV) 2004 (CSV) 2003 (CSV) 2002 (CSV)  
15 minute SO2 data for site Wrexham
2024 (Column format) (CSV)
2024 (Table format) (CSV)		 2023 (Column format) (CSV)
2023 (Table format) (CSV)		 2022 (Column format) (CSV)
2022 (Table format) (CSV)		 2021 (Column format) (CSV)
2021 (Table format) (CSV)
2020 (Column format) (CSV)
2020 (Table format) (CSV)		 2019 (Column format) (CSV)
2019 (Table format) (CSV)		 2018 (Column format) (CSV)
2018 (Table format) (CSV)		 2017 (Column format) (CSV)
2017 (Table format) (CSV)
2016 (Column format) (CSV)
2016 (Table format) (CSV)		 2015 (Column format) (CSV)
2015 (Table format) (CSV)		 2014 (Column format) (CSV)
2014 (Table format) (CSV)		 2013 (Column format) (CSV)
2013 (Table format) (CSV)
2012 (Column format) (CSV)
2012 (Table format) (CSV)		 2011 (Column format) (CSV)
2011 (Table format) (CSV)		 2010 (Column format) (CSV)
2010 (Table format) (CSV)		 2009 (Column format) (CSV)
2009 (Table format) (CSV)
2008 (Column format) (CSV)
2008 (Table format) (CSV)		 2007 (Column format) (CSV)
2007 (Table format) (CSV)		 2006 (Column format) (CSV)
2006 (Table format) (CSV)		 2005 (Column format) (CSV)
2005 (Table format) (CSV)
2004 (Column format) (CSV)
2004 (Table format) (CSV)		 2003 (Column format) (CSV)
2003 (Table format) (CSV)		 2002 (Column format) (CSV)
2002 (Table format) (CSV)		  
Hourly Pollutant Files for Site Wrexham in Automatic Urban Monitoring Network (in 24x365 Table Format)
Nitric oxideNitrogen dioxideNitrogen oxides as nitrogen dioxideSulphur dioxideCarbon monoxidePM10 particulate matter (Hourly measured)PM2.5 particulate matter (Hourly measured)
2024 (CSV) 2024 (CSV) 2024 (CSV) 2024 (CSV)   2024 (CSV) 2024 (CSV)
2023 (CSV) 2023 (CSV) 2023 (CSV) 2023 (CSV)   2023 (CSV) 2023 (CSV)
2022 (CSV) 2022 (CSV) 2022 (CSV) 2022 (CSV)   2022 (CSV) 2022 (CSV)
2021 (CSV) 2021 (CSV) 2021 (CSV) 2021 (CSV)   2021 (CSV) 2021 (CSV)
2020 (CSV) 2020 (CSV) 2020 (CSV) 2020 (CSV)   2020 (CSV) 2020 (CSV)
2019 (CSV) 2019 (CSV) 2019 (CSV) 2019 (CSV)   2019 (CSV) 2019 (CSV)
2018 (CSV) 2018 (CSV) 2018 (CSV) 2018 (CSV)   2018 (CSV) 2018 (CSV)
2017 (CSV) 2017 (CSV) 2017 (CSV) 2017 (CSV)   2017 (CSV)  
2016 (CSV) 2016 (CSV) 2016 (CSV) 2016 (CSV)   2016 (CSV)  
2015 (CSV) 2015 (CSV) 2015 (CSV) 2015 (CSV)   2015 (CSV)  
2014 (CSV) 2014 (CSV) 2014 (CSV) 2014 (CSV)   2014 (CSV)  
2013 (CSV) 2013 (CSV) 2013 (CSV) 2013 (CSV)   2013 (CSV)  
2012 (CSV) 2012 (CSV) 2012 (CSV) 2012 (CSV)   2012 (CSV)  
2011 (CSV) 2011 (CSV) 2011 (CSV) 2011 (CSV)   2011 (CSV)  
2010 (CSV) 2010 (CSV) 2010 (CSV) 2010 (CSV)   2010 (CSV)  
2009 (CSV) 2009 (CSV) 2009 (CSV) 2009 (CSV)   2009 (CSV)  
2008 (CSV) 2008 (CSV) 2008 (CSV) 2008 (CSV)   2008 (CSV)  
2007 (CSV) 2007 (CSV) 2007 (CSV) 2007 (CSV) 2007 (CSV) 2007 (CSV)  
2006 (CSV) 2006 (CSV) 2006 (CSV) 2006 (CSV) 2006 (CSV)    
2005 (CSV) 2005 (CSV) 2005 (CSV) 2005 (CSV) 2005 (CSV)    
2004 (CSV) 2004 (CSV) 2004 (CSV) 2004 (CSV) 2004 (CSV)    
2003 (CSV) 2003 (CSV) 2003 (CSV) 2003 (CSV) 2003 (CSV)    
2002 (CSV) 2002 (CSV) 2002 (CSV) 2002 (CSV) 2002 (CSV)