Nitrogen Dioxide (NO2) - Greece

<span style='overflow: auto;'><span><div>The map shows the annual mean Nitrogen Dioxide (NO2) concentrations in Europe based on daily averages with at least 75% of valid measurements, in µg/m3 (source: EEA, AirBase <font face='Verdana, Helvetica, sans-serif'><span style='line-height: 18px; font-size: 12px;'></span></font><font face='Verdana, Helvetica, sans-serif'><span style='line-height: 18px; font-size: 12px;'><span style='overflow: auto;'><span><span style='overflow: auto;'><span><span style='overflow: auto;'><span><font size='2'>v.8 &amp; AQ e-Reporting</font></span></span></span></span></span></span></span></font>)<br /><br /></div><div>Thresholds used in the map for the annual values [µg/m3]:</div><div><br /></div><div>≤ 20<br /></div><div><span style='line-height: 1.3846;'><br />&gt; 20 ≤ 30<br /></span></div><div><br /></div><div>&gt; 30 ≤ 40: (40 µg/m3, limit value for human health as set out in the Air Quality Directive, 2008/50/EC, as well as the WHO's limit value for the annual mean)</div><div><br /></div><div>&gt; 40 ≤ 50<br /></div><div><br /></div><div>&gt; 50<br /></div><div><br /></div><div><p><font size='2'>Source: </font><a href='http://www.eea.europa.eu/data-and-maps/data/airbase-the-european-air-quality-database-8' target='_blank'>AirBase v.<span style='color: rgb(68, 68, 68);'><font size='2'>8</font></span></a><font size='2'> &amp; <a href='http://www.eea.europa.eu/data-and-maps/data/aqereporting' target='_blank'>AQ e-Reporting</a></font></p><p><font size='2'><a href='http://www.eea.europa.eu/data-and-maps/data/aqereporting' target='_blank'><br /></a></font></p></div><div></div><div><div><font size='2'>AirBase is the European air quality database maintained by the EEA through its European topic centre on Air pollution and Climate Change mitigation. It contains air quality monitoring data and information submitted by participating countries throughout Europe.<br /><br />The air quality database consists of a multi-annual time series of air quality measurement data and statistics for a number of air pollutants. It also contains meta-information on those monitoring networks involved, their stations and their measurements.<br /><br />The database covers geographically all EU Member States, the EEA member countries and some EEA candidate countries. The EU Member States are bound under Decision 97/101/EC to engage in a reciprocal exchange of information (EoI) on ambient air quality. The EEA engages with its member and collaborating countries to collect the information foreseen by the EoI Decision because air pollution is a pan European issue and the EEA is the European body which produces assessments of air quality, covering the whole geographical area of Europe.</font></div></div></span></span>