Figure 9: Frequency distribution of ozone concentrations (24h values)

Page Last modified 20 Apr 2016, 02:34 PM

Frequency Distribution of Ozone Concentrations

  AT BE DE DK ES FI FR GB GR IE IT LU NL PT SE
#ex 12245 911 25052 623 4212 1276 3949 1868 1032 705 2008 389 1646 467 832
#st 110 20 347 6 80 11 98 32 10 6 44 5 37 9 6


Figure 9. Frequency distribution of ozone concentrations (24h values) in excess of the 65 µg/m3 threshold for daily values. For each country the total number of observed exceedances is given in row '#Ex', the number of stations is given in row '#St'. Frequency distributions are presented as Box-Jenkins plots indicating the minimum, the 25-Percentile, the 75-percentile and the maximum value.

European Environment Agency (EEA)
Kongens Nytorv 6
1050 Copenhagen K
Denmark
Phone: +45 3336 7100