Personal tools

next
previous
items

Skip to content. | Skip to navigation

Sound and independent information
on the environment

You are here: Home / News
614 items matching your search terms.
Filter the results.
Item type























































































New items since



Sort by relevance · date (newest first) · alphabetically
Figure Annual mean NO2 concentration observed at urban background stations, 2001-2011 (EU-27)
Only urban and sub-urban background monitoring stations have been included in the calculations. Data for Cyprus, Greece and Malta are not included due to missing availability of operational urban and sub-urban background monitoring stations in the Urban Audit cities.
Located in Data and maps Maps and graphs
Figure 26th highest maximum daily 8-hour mean ozone concentration observed at (sub)urban background stations, compliance with the target is assured when this value is below 120 ug/m3, 2001-2011 (EU-27)
Only urban and sub-urban background monitoring stations have been included in the calculations. Data for Cyprus, Greece and Malta is not included due to missing availability of operational urban and sub-urban background monitoring stations in the Urban Audit cities.
Located in Data and maps Maps and graphs
Figure Benzo(a)pyrene - Annual target value for the protection of human health
In the directive 2004/107/EC (Fourth Daughter Directive), the EU has set a target value for polycyclic aromatic hydrocarbons (PAH) for the protection of human health; the target is defined in terms of concentration of benzo(a)pyrene (BaP) which is used as a marker substance for PAHs generally: the BaP annual mean value may not exceed 1 nanogram per cubic metre (ng/m3). The target value enters into force 31.12.2012.
Located in Data and maps Maps and graphs
Daviz Visualization Concentration status for the daily limit values of SO2 for health protection, 2011
Distribution of stations by thresholds of SO2 99.18 percentile concentrations for the year 2011. The chart is based on the 99.18 percentile of the SO2 daily concentrations, corresponding to the 4th highest SO2 concentration when data availability is 100% over the year.
Located in Data and maps Data visualisations
Figure Particulate matter (PM10), 2010 - Daily limit value for the protection of human health
In the air quality directive (2008/EC/50), the EU has set two limit values for particulate matter (PM10) for the protection of human health: the PM10 daily mean value may not exceed 50 micrograms per cubic metre (µg/m3) more than 35 times in a year and the PM10 annual mean value may not exceed 40 micrograms per cubic metre (µg/m3). In some areas time extensions have been granted by DG Environment for meeting these limit values. Information about time extensions is provided by DG Environment at: http://ec.europa.eu/environment/air/quality/legislation/time_extensions.htm
Located in Data and maps Maps and graphs
Figure Sulphur dioxide - Hourly limit value for the protection of human health
In the air quality directive (2008/EC/50) the EU has set two limit values for sulphur dioxide (SO2) for the protection of human health: the SO2 hourly mean value may not exceed 350 micrograms per cubic metre (µg/m3) more than 24 times in a year and the SO2 daily mean value may not exceed 125 micrograms per cubic metre (µg/m3) more than 3 times in a year.
Located in Data and maps Maps and graphs
Figure Sulphur dioxide - Annual limit value for the protection of ecosystems
In the air quality directive (2008/EC/50), the EU has set two limit values for sulphur dioxide (SO2) for the protection of vegetation within the zones designated by member states: the SO2 annual mean value may not exceed 20 micrograms per cubic metre (µg/m3) and the SO2 mean value for the winter period (1 October to 31 March) may not exceed 20 micrograms per cubic metre (µg/m3).
Located in Data and maps Maps and graphs
Figure Particulate matter (PM10) - Daily limit value for the protection of human health
In the air quality directive (2008/EC/50), the EU has set two limit values for particulate matter (PM10) for the protection of human health: the PM10 daily mean value may not exceed 50 micrograms per cubic metre (µg/m3) more than 35 times in a year and the PM10 annual mean value may not exceed 40 micrograms per cubic metre (µg/m3). In some areas time extensions have been granted by DG Environment for meeting these limit values. Information about time extensions is provided by DG Environment at: http://ec.europa.eu/environment/air/quality/legislation/time_extensions.htm
Located in Data and maps Maps and graphs
Figure Carbon monoxide - 8 hour mean limit value for the protection of human health
In the air quality directive (2008/EC/50), the EU has set a limit value for carbon monoxide (CO) for the protection of human health: the CO maximum daily 8-hour mean values may not exceed 10 milligrams per cubic metre (mg/m3).
Located in Data and maps Maps and graphs
Figure Percentage of the EU urban population exposed to ozone concentrations over the target value threshold set for protection of human health, 2002–2011
The O3 monitoring data in AirBase provide the basis for estimating the urban exposure of the European population to exceedances of the EU's O3 target value (applicable from 2010) for the protection of human health, for the period 2002–2011.
Located in Data and maps Maps and graphs
European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100