Pollutant Maps

  • Total acidity (S+N-Ca-Mg)

    UK Deposition Maps

    Deposition maps for the UK are available at a resolution of 5km2.

    Data for some maps can be downloaded from the Data page.

    There are 294 images in this gallery.

    Last updated: 10 August 2011

  • Copper (Cu) total deposition - grid average

    Heavy Metals

    There are 96 images in this gallery.

    Last updated: 15 July 2010

  • 2007 Ammonium concentration (NH4+)

    UK Ammonia Network

    Data from the individual monitoring stations within the Ammonia Network can
    be found through the network map search

    There are 20 images in this gallery.

    Last updated: 31 March 2011

  • Nitric acid (HNO3)

    Uk Nitric Acid Network

    There are 72 images in this gallery.

    Last updated: 20 November 2008

  • NHx dry deposition 2005

    UK Modelling (FRAME)

    There are 34 images in this gallery.

    Last updated: 05 May 2009