Nitrogen dioxide - Annual limit values for the protection of human health
Figure
Created 22 Aug 2014
Published 22 Aug 2014
Last modified 04 Sep 2014
Topics:
Air pollution
,
In the air quality directive (2008/EC/50) the EU has set two limit values for nitrogen dioxide (NO2) for the protection of human health: the NO2 hourly mean value may not exceed 200 micrograms per cubic metre (µg/m3) more than 18 times in a year and the NO2 annual mean value may not exceed 40 micrograms per cubic metre (µg/m3). These limit values come into force for concentrations measured from 1.1.2010 so during 2009 a margin of tolerance equal to an annual mean value of 42 micrograms per cubic metre (μg/m3) is still in place.
Metadata
-
Last upload:
- 22 Aug 2014
-
Temporal coverage:
- 2012
-
Tags:
- nitrogen dioxide , air quality , air pollution
-
Geographic coverage:
-
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 (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).
-
Owners:
- European Environment Agency (EEA)
-
Figure type:
- Map
Related content
Permalinks
- Permalink to this version
- 209df657472445dfb118b21f9cde7f5d
- Permalink to latest version
- 6FE7ECBC-2187-4A01-85F7-4A25D0769EE7
For references, please go to https://www.eea.europa.eu/data-and-maps/figures/nitrogen-dioxide-annual-limit-values-for-the-protection-of-human-health or scan the QR code.
PDF generated on 16 Aug 2017, 11:47 PM
Document Actions
Share with others