Skip Navigation [Access Key S]

CSV data files for Twynyrodyn monitoring site

Listed below are links to CSV data files for Twynyrodyn. 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 Twynyrodyn use the Data Selector.

All Hourly Pollutant Data for site Twynyrodyn (Column Format)
2017 2016 2015 2014 2013 2012 2011 2010
2009 2008 2007 2006 2005      


Hourly Pollutant Files for Site Twynyrodyn in Welsh Automatic Urban pollution Monitoring (in 24x365 Table Format)
Particulates < 2.5um (hourly measured)Particulates < 10um (hourly measured)
2017 2017
2016 2016
2015 2015
2014 2014
2013 2013
2012 2012
2011 2011
2010 2010
2009 2009
2008 2008
2007 2007
2006 2006
2005 2005