Tab. VI.4 Concentrations of PM10 (number of days with the exceedance of the limit value/threshold value and the maximum concentrations), 2016

SWRS area Number of representative stations Daily average
> 50 µg.m‑3
Daily average
> 100 µg.m‑3
Daily average
> 150 µg.m‑3
Maximum daily average
Number of days % Number of days % Number of days % µg.m‑3 Station and days of measurement
Agglomeration of Prague* 5 15 4.1 0 0.0 0 0.0 87.7 Praha 5-Stodůlky (6. 1. 2016)
Central Bohemia zone* 4 41 11.2 3 0.8 0 0.0 109.4 Kladno-Švermov (22. 1. 2016)
Hradec Králové region and Pardubice region 3 24 6.6 0 0.0 0 0.0 76.8 Pardubice Dukla (18. 12. 2016)
Liberec region 2 11 3.0 0 0.0 0 0.0 82.4 Liberec-Rochlice (30. 4. 2016)
Ústí nad Labem region 9 71 19.4 9 2.5 0 0.0 138.0 Lom (9. 1. 2016)
Karlovy Vary region 2 2 0.5 0 0.0 0 0.0 86.3 Cheb (5. 1. 2016)
Plzeň region 4 26 7.1 2 0.5 0 0.0 121.0 Plzeň-Slovany (6. 1. 2016)
South Bohemia region 3 25 6.8 4 1.1 0 0.0 115.9 České Budějovice (22. 1. 2016)
Vysočina region 3 5 1.4 0 0.0 0 0.0 70.3 Třebíč (5. 1. 2016)
South Moravia region without agglomeration of Brno 3 21 5.7 0 0.0 0 0.0 69.0 Brno-Tuřany (5. 1. 2016)
Agglomeration of Brno 4 31 8.5 1 0.3 0 0.0 120.0 Brno - Dětská nemocnice (31. 12. 2016)
Central Moravia zone 7 26 7.1 3 0.8 1 0.3 179.7 Valašské Meziříčí (7. 1. 2016)
Olomouc region** 5 22 6.0 0 0.0 0 0.0 89.0 Přerov (16. 12. 2016)
Zlín region** 3 22 6.0 1 0.3 0 0.0 101.3 Zlín (31. 12. 2016)
Moravia-Silesia zone 2 34 9.3 4 1.1 2 0.5 179.0 Studénka (7. 1. 2016)
Agglomeration of O/K/F-M*** 8 75 20.5 10 2.7 3 0.8 232.9 Havířov (7. 1. 2016)
Třinec area 2 56 15.3 4 1.1 3 0.8 183.2 Třinec-Kosmos (7. 1. 2016)
Czech Republic* 59 127 34.7 19 5.2 4 1.1 232.9 Havířov (7. 1. 2016)
* The station Prague-Libuš is representative for Prague and Central Bohemia and the station Brno-Tuřany is representative for Brno and South Moravia region. Therefore the total number of stations for the CR is lower than the sum of the numbers of representative stations for individual areas.

** Since 1 October 2016, the Central Moravian zone has been divided into two areas, the Olomouc region and the Zlín region. The stations were divided according to their positions in the relevant regions. The Bělotín station has been newly established in the Olomouc region.

*** Within the O/K/F-M agglomeration, the Orlová station was evaluated because the Rychvald station began operations only during March and thus does not have complete data for all of 2016.

Note: The number of days and their percentage in the period from 1 January to 31 December 2014 when at least one station representative for the given SWRS area daily average of PM10 exceeded the daily limit value (50 µg.m-3). informative threshold value (100 µg.m-3) or the regulatory threshold value (150 µg.m-3). The maximum values are presented for the stations located in the given SWRS area (i.e. not necessarily all representative stations for the given area are presented). Based on the list of stations set by the Bulletin of the Ministry of Environment No. 6/2014.