Interpolated air quality data

Data
Prod-ID: DAT-86-en
Created 22 May 2013 Published 23 May 2013 Last modified 21 Aug 2018
4 min read
Topics: ,
Interpolated maps showing air quality in Europe. The dataset has been reorganised in order to improve data harmonization among years and to facilitate storage and processing of the interpolated maps for the EEA data services.

GIS data

GIS files

Additional information

Metadata

Relation:
Parent data set:  AirBase - The European air quality database
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22 May 2013
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information.png Rights:
EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (https://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).
information.png Methodology:

Reference: European air quality maps of PM and ozone for 2010 and their uncertainty link

information.png Data sources

ETC/ACM 2011

information.png Owners:
European Environment Agency (EEA)
information.png Processors:
European Topic Centre on Air and Climate Change (ETC/ACC)

Additional information

The maps are derived primarily from Airbase background station monitoring data, few EMEP station monitoring data, supplemented with altitude, meterological ECMWF data and EMEP concentration modeling data. These maps are assessment tools for use at the European scale. They may show results which differ from assessments made at national scale.

 

Related content

Based on data

Figures produced

Rural concentration of the ozone indicator AOT40 for forest, 2015 Rural concentration of the ozone indicator AOT40 for forest, 2015 Accumulated ozone exposure values for forest — over a threshold of 40 parts per billion (AOT40f) — for 2015, as calculated for the fusion maps and as measured at rural background stations.
Rural concentration of the ozone indicator AOT40 for crops, 2015 Rural concentration of the ozone indicator AOT40 for crops, 2015 Accumulated ozone exposure values for crops — over a threshold of 40 parts per billion (AOT40c) — for 2015, as calculated for the fusion maps and as measured at rural background stations.
Rural concentration of the ozone indicator AOT40 for crops in 2014 Rural concentration of the ozone indicator AOT40 for crops in 2014 Accumulated ozone exposure values for crops — over a threshold of 40 parts per billion (AOT40c) — increase from northern Europe to the southern Mediterranean countries.
Rural concentration of the ozone indicator AOT40 for forest Rural concentration of the ozone indicator AOT40 for forest The gradient of the accumulated ozone exposure values for forests, over a threshold of 40 parts per billion (AOT40f), is similar to that of the AOT40c (crops). AOT40f increases from northern Europe to reach the highest values in the countries around the Mediterranean.
Rural concentration of the ozone indicator AOT40 for forest Rural concentration of the ozone indicator AOT40 for forest The gradient of the accumulated ozone exposure values for forests, over a threshold of 40 parts per billion (AOT40f), is similar to that of the AOT40c (crops). AOT40f increases from northern Europe to reach the highest values in the countries around the Mediterranean.
Rural concentration of the ozone indicator AOT40 for crops in 2013 Rural concentration of the ozone indicator AOT40 for crops in 2013 Accumulated ozone exposure values for crops, over a threshold of 40 parts per billion (AOT40c), increase from northern Europe to the southern Mediterranean countries.
Rural concentration of the ozone indicator AOT40 for forest Rural concentration of the ozone indicator AOT40 for forest The gradient of the accumulated ozone exposure values over a threshold of 40 parts per billion for forests (AOT40f) is similar to that of the AOT40c (crops). AOT40f increases from northern Europe to reach the highest values in the countries around the Mediterranean.
Rural concentration of the ozone indicator AOT40 for crops Rural concentration of the ozone indicator AOT40 for crops Accumulated ozone exposure values, over a threshold of 40 parts per billion, for crops (AOT40c) increase from northern Europe towards the southern Mediterranean countries.

Produced Indicators

See also

Used in indicators

Exposure of ecosystems to acidification, eutrophication and ozone Exposure of ecosystems to acidification, eutrophication and ozone This indicator shows the negative impact of air pollution on ecosystems and vegetation in Europe. In particular, it shows: ecosystem areas with exceedances of the critical loads for acidification and eutrophication; and exposure of areas covered with vegetation (crops and forests) to ground-level ozone, the latest available rural concentrations of ozone and the annual variation of rural concentrations of ozone  at the European level . In the case of acidification and eutrophication, the area as well as the magnitude of critical load exceedances in ecosystems are shown. A critical load is a quantitative estimate of an exposure to one or more pollutants, below which significant harmful effects on specified sensitive elements of the environment do not occur according to present knowledge (ICP on Modelling and Mapping, 2015; UNECE, 2015). It represents the upper limit of one or more pollutants deposited on the Earth's surface that an ecosystem, such as a lake or a forest, can tolerate without its function (e.g. the nutrient nitrogen cycle) or its structure (e.g. with respect to plant species' richness) being damaged. A positive difference between the deposition loads of acidifying and/or eutrophying airborne pollutants and the critical loads is termed an 'exceedance'. In the case of ozone, the risk is estimated by reference to either a target value and a long-term objective, or to the 'critical level' for ozone for each location. The target value and the long-term objective are levels fixed with the aim of avoiding, preventing or reducing harmful effects on the environment. For ozone, the critical level is a concentration in the atmosphere, above which direct adverse effects on receptors, such as human beings, plants, ecosystems or materials, may occur according to present knowledge (ICP on Modelling and Mapping, 2015; UNECE, 2015).   
Exposure of ecosystems to acidification, eutrophication and ozone Exposure of ecosystems to acidification, eutrophication and ozone This indicator shows the negative impact of air pollution on ecosystems and vegetation in Europe. In particular, it shows: ecosystem areas with exceedances of the critical loads for acidification and eutrophication; and exposure of areas covered with vegetation (crops and forests) to ground-level ozone, last year's rural concentrations of ozone, and the annual variation at the European level of rural concentrations of ozone.   In the case of acidification and eutrophication, the area as well as the magnitude of critical load exceedances in ecosystems are shown. A critical load is a quantitative estimate of an exposure to one or more pollutants, below which significant harmful effects on specified sensitive elements of the environment do not occur according to present knowledge (ICP on Modelling and Mapping, 2015; UNECE, 2015). It represents the upper limit of one or more pollutants deposited on the Earth's surface that an ecosystem, such as a lake or a forest, can tolerate without its function (e.g. the nutrient nitrogen cycle) or its structure (e.g. with respect to plant species' richness) being damaged . A positive difference between the deposition loads of acidifying and/or eutrophying airborne pollutants and the critical loads is termed an 'exceedance'. In the case of ozone, the risk is estimated by reference to the 'critical level' for ozone for each location. This is a concentration of ozone in the atmosphere, above which direct adverse effects on receptors, such as human beings, plants, ecosystems or materials, may occur according to present knowledge (ICP on Modelling and Mapping, 2015; UNECE, 2015). 

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For references, please go to https://www.eea.europa.eu/data-and-maps/data/interpolated-air-quality-data-2 or scan the QR code.

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