Tab. 2-25 Annual course of concentrations and selected air pollution characteristics, nitrogen oxides, 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

r.f.

kv50

kv90

kv95

kv98

X

XG

S

SG

467 
Benešov-Spořilov

M HS

Benešov

B/U/R

26

24

16

13

7

12

7

10

13

–

22

19

47

6.1.

0.0

14

27

33

41

15

13

9.18

1.88

468 
Benešov-nemocnice

M HS

Benešov

B/U/R

18

17

12

13

7

11

7

12

16

9

18

18

40

6.1.

0.0

12

22

27

31

13

11

7.19

1.77

1136 
Benešov OHS

M HS

Benešov

B/U/R

11

6

11

8

5

8

5

6

11

12

18

16

36

18.12.

0.0

8

18

22

24

10

8

5.94

1.79

1140 
Beroun

A ČHMÚ

Beroun

T/U/RCI

–

83

63

74

70

62

50

82

92

113

189

124

339

23.11.

38.0

84

164

200

259

92

75

58.00

1.95

458 
Králův Dvůr-stadion

M HS

Beroun

B/U/R

15

26

27

25

24

20

24

34

27

32

38

–

64

22.11.

0.0

25

44

52

59

27

24

12.80

1.74

459 
Beroun-Zavadilka

M HS

Beroun

B/S/R

15

14

10

8

8

14

13

20

16

10

17

19

75

4.12.

0.0

10

26

32

39

14

11

10.31

1.93

1106 
Slaný

A ČHMÚ

Kladno

B/U/R

43

32

31

31

23

21

14

20

34

46

63

49

124

7.1.

1.4

27

60

72

86

34

29

20.11

1.72

1454 
Kladno-střed města

A ČHMÚ

Kladno

B/U/R

35

24

26

29

23

17

14

19

28

38

41

45

114

20.12.

0.6

23

49

62

75

28

24

17.00

1.71

1455 
Kladno-Švermov

A ČHMÚ

Kladno

B/U/R

49

39

33

34

24

20

13

19

30

43

66

54

124

7.1.

1.6

29

65

82

98

35

29

22.03

1.84

471 
Kladno-Rozdělov

M HS

Kladno

B/S/R

26

5

9

19

27

23

23

26

17

27

29

21

75

9.5.

0.0

20

35

40

46

21

17

11.87

1.97

472 
Kladno-Dubí

M HS

Kladno

B/S/I

7

6

7

6

7

7

8

9

8

7

9

12

41

7.12.

0.0

6

13

16

19

8

7

4.91

1.62

473 
Kladno-Kročehlavy

M HS

Kladno

B/U/R

25

24

21

18

21

16

20

26

21

23

22

21

65

29.12.

0.0

20

34

41

52

21

19

10.86

1.68

595 
Buštěhrad

M HS

Kladno

B/U/R

22

16

15

12

21

17

12

16

21

19

29

26

47

3.11.

0.0

17

31

35

40

19

17

8.91

1.67

662 
Kladno-Vrapice

M HS

Kladno

B/S/I

20

8

9

5

5

17

4

5

6

7

9

7

58

27.6.

0.0

6

16

24

36

9

7

7.96

1.79

663 
Stehelčeves

M HS

Kladno

B/S/R

17

16

15

16

23

19

10

23

26

30

37

20

58

24.10.

0.0

20

36

46

50

21

18

11.94

1.90

1109 
Konárovice

A ČHMÚ

Kolín

B/R/A

26

17

13

15

14

13

13

20

17

20

24

23

56

24.11.

0.0

16

26

32

41

18

17

7.47

1.45

1191 
Kolín SAZ

A HS

Kolín

B/U/R

21

18

20

16

16

23

22

28

34

43

50

40

118

20.12.

0.6

23

50

62

70

28

24

16.65

1.71

764 
Mělník - Pšovka

A EMě

Mělník

T/S/I

48

28

32

28

21

20

25

27

27

41

52

43

134

24.11.

1.1

28

57

67

81

33

28

18.66

1.74

789 
Horní Počáply

A EMě

Mělník

B/R/AI

18

21

15

14

13

–

27

18

20

26

35

31

72

24.11.

0.0

19

36

41

50

21

18

11.10

1.70

790 
Kralupy

A KKr

Mělník

B/U/R

72

54

47

42

32

73

36

75

51

65

39

48

176

22.11.

8.9

46

94

120

149

52

39

33.20

2.85

787 
Tišice

A SNe

Mělník

B/R/A

33

26

22

18

15

11

12

15

14

19

17

22

56

6.1.

0.0

17

29

36

45

19

16

9.01

1.74

788 
Libiš

A SNe

Mělník

B/R/RI

42

27

23

28

21

15

–

16

21

28

37

20

82

7.1.

0.0

20

44

52

66

24

21

13.88

1.68

465 
Mělník-OHS

M HS

Mělník

T/U/R

21

20

22

19

17

14

4

8

23

26

37

–

64

22.2.

0.0

18

37

42

49

20

16

12.37

2.08

1437 
Mladá Boleslav

A ČHMÚ

Ml. Boleslav

B/U/R

41

39

31

34

23

29

21

29

31

45

62

52

242

12.12.

2.0

30

63

73

89

36

31

23.87

1.71

1058 
Kostelní Hlavno

M EKX

Ml. Boleslav

B/R/–

18

18

12

10

11

8

9

7

8

12

17

15

43

13.11.

0.0

11

20

24

30

12

10

6.60

1.86

1337 
Rožďalovice

M ČHMÚ

Nymburk

B/R/A

21

16

11

11

10

10

11

14

15

16

–

21

53

26.1.

0.0

12

22

27

36

14

13

7.40

1.54

1108 
Ondřejov

A ČHMÚ

Praha-východ

B/R/N

20

15

15

12

10

11

11

11

13

15

20

22

44

17.11.

0.0

13

22

26

32

14

13

6.18

1.46

1150 
Řevnice

M EKX

Praha-západ

B/R/–

16

10

7

10

10

9

7

10

8

8

12

10

41

26.1.

0.0

9

16

21

24

10

9

5.22

1.66

1107 
Dublovice

A ČHMÚ

Příbram

B/R/A

18

14

15

14

16

14

12

–

19

17

17

18

40

13.10.

0.0

15

23

26

33

16

15

6.01

1.42

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