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  • Updated 4 days ago

    LAEI 2016 - Borough Air Quality Data for LLAQM

    GLA and TFL Air Quality
    Following the release of the latest London Atmospheric Emissions Inventory (LAEI) 2016, additional data has been produced at Borough level, to assist London boroughs with their LLAQM (London Local Air Quality Management) duties. The data below is based on the NOx, NO2, PM10 and PM2.5 emissions and ground level concentrations already published as part of the LAEI 2016. It includes the following datasets, which can be downloaded below: ...
  • Updated 20 days ago

    London Atmospheric Emissions (LAEI) 2016

    GLA and TFL Air Quality
    The LAEI 2016 is the latest version of the London Atmospheric Emissions Inventory and replaces previous versions of the inventory. Emissions estimates of key pollutants (NOx, PM10, PM2.5 and CO2) by source type are included for the base year 2016. Emissions for previous years 2010 and 2013 have also been recalculated, using the latest data sources (emission factors, activity data, ...) and methodology. Emissions projected forward to 202...
  • Updated 4 months ago

    London Atmospheric Emissions Inventory (LAEI) 2013

    Greater London Authority (GLA)
    The LAEI 2013 has been superseded. Click here for the full list of releases. The LAEI 2013 was published in 2016. However, due to revised road transport emission factors (COPERT 5) the data has been further updated in April 2017 (see 4.1 and 6.1) Estimates of key pollutants (NOx, PM10, PM2.5 and CO2) are included for the base year 2013 and projected forward to 2020, 2025, and 2030. Emissions for previous years 2008 and 2010 are a...
  • Updated 3 years ago

    London Atmospheric Emissions Inventory (LAEI) 2010

    Greater London Authority (GLA)
    The LAEI 2010 has since been superseded. Click here for the full list of releases. Estimates of eight key and six subisdary pollutants are included for the base year 2010 and projected forward to 2012, 2015, and 2020. The LAEI area covers the 32 London Boroughs and the City of London and up to the M25 motorway. Due to the size of the LAEI database this dataset has been zipped and needs to be downloaded in five parts. 0 - Documentatio...
  • Updated 6 years ago

    London Atmospheric Emissions Inventory (LAEI) 2008

    Greater London Authority (GLA)
    The LAEI 2008 has since been superseded. Click here for the full list of releases. Estimates of eight key and six subsidiary pollutants are included for the base year 2008 and projected forward to 2011 and 2015. The LAEI area covers the 32 London Boroughs and the City of London and up to the M25 motorway. Detailed concentration modelling maps from the LAEI 2008 can also be downloaded from the Datastore. Technical Information: Due to...