Tab. 2-10 Annual course of concentrations and selected air pollution characteristics, PM10, Prague 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

771 
P1-nám. Republiky

A ČHMÚ

Praha 1

T/U/C

36

38

38

76

60

31

18

37

29

30

31

49

205

28.4.

9.3

32

72

92

109

39

33

25.08

1.77

804 
P10-Počernická

A ČHMÚ

Praha 10

T/U/R

38

40

49

89

66

47

35

43

43

47

50

53

283

28.4.

9.3

44

75

87

120

50

46

25.75

1.51

805 
P10-Vršovice

A ČHMÚ

Praha 10

T/U/R

38

49

49

89

83

55

23

25

21

25

34

39

194

30.5.

16.2

33

97

115

140

44

35

33.59

1.93

772 
P2-Riegrovy sady

A ČHMÚ

Praha 2

B/U/NR

35

26

29

44

40

25

15

20

25

31

34

42

111

26.12.

2.2

26

53

62

74

31

27

16.32

1.63

773 
P4-Braník

A ČHMÚ

Praha 4

T/U/R

30

27

26

39

33

17

17

28

33

39

44

56

121

26.12.

3.6

30

51

63

84

33

29

17.31

1.66

774 
P4-Libuš

A ČHMÚ

Praha 4

B/S/R

27

31

41

64

–

–

25

29

30

34

34

33

147

24.3.

3.3

30

55

66

82

35

31

18.59

1.58

775 
P5-Mlynářka

A ČHMÚ

Praha 5

T/U/RC

37

36

38

65

49

36

18

25

26

31

42

50

129

23.4.

4.7

33

63

73

92

38

33

19.47

1.62

1459 
P5-Smíchov

A ČHMÚ

Praha 5

T/U/RC

35

30

33

48

50

–

30

39

27

26

27

54

120

24.3.

5.0

33

63

75

85

37

34

18.44

1.57

776 
P6-Santinka

A ČHMÚ

Praha 6

B/U/R

32

24

24

48

41

31

23

26

27

26

30

41

155

28.4.

1.9

28

49

60

73

31

28

16.04

1.57

777 
P6-Veleslavín

A ČHMÚ

Praha 6

B/S/R

29

21

23

30

29

34

29

30

31

34

37

42

110

26.12.

0.8

30

45

52

61

31

28

12.41

1.51

779 
P8-Kobylisy

A ČHMÚ

Praha 8

B/S/R

28

20

24

24

20

12

12

15

17

24

29

41

117

23.3.

1.1

19

39

47

57

22

19

14.73

1.82

780 
P9-Vysočany

A ČHMÚ

Praha 9

I/U/ICR

43

34

38

64

41

23

25

22

28

31

35

40

185

28.4.

6.4

30

63

77

91

36

31

21.98

1.70

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