Format
ZIP File
Tag
pollution
Topic
Environment
London Energy and Greenhouse Gas Inventory (LEGGI)
Greater London Authority (GLA)
Updated 6 months ago
The London Energy and Greenhouse Gas Inventory (LEGGI) is an emissions inventory which quantifies greenhouse gas emissions released to the environment from activities in London. It also quantifies emissions removed through Land Use, Land Change and Forestry sector activities. It is produced on an annual basis to measure progress against the Mayor's emissions reduction targets for London. The inventory provides...
Ultra Low Emissions Zone 2019
Greater London Authority (GLA)
Updated over 2 years ago
The central London Ultra Low Emission Zone (ULEZ) was introduced to clean up London’s most polluted air. It started on 8 April 2019, operates in the existing central London Congestion Charge Zone, 24 hours a day, every day of the year. Vehicles must meet strict emission standards to drive in the central London ULEZ area, or pay a charge. It...
Inner Ultra Low Emissions Zone Expansion 2021
Greater London Authority (GLA)
Updated over 2 years ago
The Ultra Low Emission Zone will be expanded from the 25 October 2021 to include the area up to the North and South circular roads (from the Congestion Zone). ULEZ was introduced to clean up London’s most polluted air. It started on 8 April 2019, operates in the existing central London Congestion Charge Zone, 24 hours a day, every day...
London Atmospheric Emissions Inventory (LAEI) 2010 Air Quality Focus Areas
Greater London Authority (GLA)
Updated about 8 years ago
The LAEI 2010 has since been superseded. Click here for the full list of releases. There are 187 Air Quality Focus Areas in the Capital. These are locations that not only exceed the EU annual mean limit value for NO2 but are also locations with high human exposure. The Focus Areas were defined to address concerns raised by boroughs within...
Noise Pollution in London
Department for Environment, Food and Rural Affairs
Added about 8 years ago
This dataset maps noise pollution in London. Data is available for noise pollution from road and rail sources.The following shapefiles are available to download below: LAeq,16h: indicates the annual average noise levels for the 16-hour period between 0700 – 2300. Lden: indicates a 24 hour annual average noise level with separate weightings for the evening and night periods. Lnight: indicates...
London Atmospheric Emissions Inventory (LAEI) 2006 Modelled Annual Mean Concentration NO2 2006 Values
Greater London Authority (GLA)
Updated almost 12 years ago
The LAEI 2006 has since been superseded. Click here for the full list of releases. Modelled NO2 annual mean concentrations in London for the year 2006. Calculations are based on the 2006 London Atmospheric Emissions Inventory (LAEI) and use three different meteorological scenarios (2003, 2004 and 2006).This dataset can be mapped in a Geographic Information System (GIS) using the corresponding...
London Atmospheric Emissions Inventory (LAEI) 2006 Modelled PM10 Exceedance Days 2010 Values
Greater London Authority (GLA)
Updated almost 12 years ago
The LAEI 2006 has since been superseded. Click here for the full list of releases.Modelled PM10 exceedance days in London for the year 2010. Calculations are based on the 2006 London Atmospheric Emissions Inventory (LAEI) and use three different meteorological scenarios (2003, 2004 and 2006).This dataset can be mapped in a Geographic Information System (GIS) using the corresponding 20m grid...
London Atmospheric Emissions Inventory (LAEI) 2006 Modelled Concentration Grid Points
Greater London Authority (GLA)
Updated almost 12 years ago
The LAEI 2006 has since been superseded. Click here for the full list of releases.Point locations at 20 metre grid spacing, used for mapping modelled concentration values for LAEI-2006 datasets.Points represent the centre of a 20m by 20m square and can be linked to modelled vales datasets using GRID-ID field.Due to the detailed nature of this dataset and the resulting...
London Atmospheric Emissions Inventory (LAEI) 2006 Modelled Annual Mean Concentration NO2 2010 Values
Greater London Authority (GLA)
Updated almost 12 years ago
The LAEI 2006 has since been superseded. Click here for the full list of releases.Modelled NO2 annual mean concentrations in London for the year 2010. Calculations are based on the 2006 London Atmospheric Emissions Inventory (LAEI) and use three different meteorological scenarios (2003, 2004 and 2006).This dataset can be mapped in a Geographic Information System (GIS) using the corresponding 20m...
London Atmospheric Emissions Inventory (LAEI) 2006 Modelled PM10 Exceedance Days 2006 Values
Greater London Authority (GLA)
Updated almost 12 years ago
The LAEI 2006 has since been superseded. Click here for the full list of releases. Modelled PM10 exceedance days in London for the year 2006. Calculations are based on the 2006 London Atmospheric Emissions Inventory (LAEI) and use three different meteorological scenarios (2003, 2004 and 2006).This dataset can be mapped in a Geographic Information System (GIS) using the corresponding 20m...