Tab. II.5.3 Number of days and their share [%] in the periods 1 January–31 March and 1 October–31 December during which at least one station representative for the given SVRS area exceeded the set limit value or the threshold value

SVRS area Number of
representative stations		 Daily average
> 50 μg.m-3		 Daily average
> 100 μg.m-3		 Daily average
> 150 μg.m-3
number % number % number %
Agglomeration Prague 5 35 19 1 1 0 0
Central Bohemian Region 4 77 42 14 8 2 1
Hradec Králové Region and Pardubice Region 3 44 24 6 3 1 1
Liberec Region 2 33 18 8 4 2 1
Ústí nad Labem Region 9 83 45 14 8 2 1
Karlovy Vary Region 2 10 5 0 0 0 0
Plzeň Region 4 25 14 2 1 0 0
South Bohemian Region 1 16 9 4 2 0 0
Vysočina Region 3 21 11 1 1 0 0
South Moravian Region without Brno 3 35 19 4 2 1 1
Agglomeration Brno 2 46 25 6 3 1 1
Zone Central Moravia 5 62 34 17 9 3 2
Zone Moravia-Silesia 2 57 31 21 11 9 5
Agglomeration Ostrava/Karviná/Frýdek-Místek without Třinec area 8 101 55 48 26 24 13
Třinec area 2 59 32 25 14 16 9
Czech Republic 53* 114 62 56 31 27 15

*The station Prague-Libuš is representative both for Prague and Centaral Bohemia and the station Brno Tuřany both for Brno and South Moravian Region.

Note: The data are based on the SVRS areas and representative stations according to the new act.