Tab. 2-24 Annual course of concentrations and selected air pollution characteristics, PM10, Central Bohemian Region 2000

code and 
name of station

type org.

district

class.

I

II

III

IV

V

VI

VII

VIII

IX

X

XI

XII

max

day

a.f.

kv50

kv90

kv95

kv98

X

XG

S

SG

1140 
Beroun

A ČHMÚ

Beroun

T/U/RCI

35

26

25

32

24

25

20

24

37

40

49

50

97

24.3.

2.3

30

54

61

74

33

29

16.08

1.65

1106 
Slaný

A ČHMÚ

Kladno

B/U/R

26

20

18

22

17

16

9

13

16

20

27

35

108

26.12.

1.1

16

34

41

51

20

17

13.25

1.79

1454 
Kladno-střed města

A ČHMÚ

Kladno

B/U/R

34

22

23

37

33

28

22

29

31

34

34

40

155

24.12.

1.7

27

51

60

71

31

27

17.81

1.70

1455 
Kladno-Švermov

A ČHMÚ

Kladno

B/U/R

62

50

45

84

60

24

49

47

60

73

56

203

12.5.

24.1

50

106

128

151

58

48

34.90

1.82

1109 
Konárovice

A ČHMÚ

Kolín

B/R/A

14

29

34

35

28

24

23

21

26

28

30

34

82

26.12.

1.1

25

42

47

56

27

25

11.79

1.50

1191 
Kolín SAZ

A HS

Kolín

B/U/R

25

24

22

29

24

21

18

28

27

31

27

29

77

6.2.

0.3

23

41

49

58

25

23

12.53

1.62

1437 
Mladá Boleslav

A ČHMÚ

Ml. Boleslav

B/U/R

28

23

19

28

21

16

11

16

16

18

19

23

73

23.3.

0.0

18

33

40

46

20

17

10.50

1.66

1108 
Ondřejov

A ČHMÚ

Praha-východ

B/R/N

23

19

18

26

33

18

14

16

17

16

13

13

58

24.5.

0.0

17

32

37

43

19

17

9.35

1.59

1107 
Dublovice

A ČHMÚ

Příbram

B/R/A

32

24

21

39

32

16

11

22

25

29

38

156

28.4.

2.6

22

43

49

77

26

21

17.23

1.82

Explanatory notes:
type – type of measuring station: A – AMS (automated monitoring station),
                                                                   AMS-SRS (smog regulation system),
                                                           M – manual, semiautomatic
org. - company, institute
I, II...XII  –  months of the year
                     monthly arithmetic mean of concentrations [μg.m-3]
max, day – daily maximum of the year [μg.m-3] and date occurrence
r.f. – relative frequency of exceedence IHd [%]
a.f. – absolute frequency of exceedence IHd
kv50, kv90, kv95, kv98 – 50th percentile, 90th percentile, 95th percentile, 98th percentile [μg.m-3]
X, S – annual arithmetic mean and standard deviation [μg.m-3]
XG, SG – annual geometric mean and standard geometric deviation [μg.m-3]

class. –Type of station/Type of zone/Characterisation of zone
Classification of stations:

Type of station  Type of zone Characterisation of zone
T Traffic U Urban R Residential
I Industrial S Suburban C Commercial
B Background  R Rural  I Industrial
A Agricultural
N Natural