Detailed overview of ambient air pollution valuis from individual stations


Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1454 - Kladno-stred mesta
Code:CZKLCMKSM
Institution:Czech Hydrometeorological Institute
Region:Stredocesky
District:Kladno
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 27 25 66 108 61 46 57 56 41 42 36 56 62 41 53 43 41 38 38 14 19 24 23 16 20 14 12 13 14 27 32 37.64 107.62 31.00
2 28 53 88 29 28 98 35 20 15 15 12 15 28 34 56 64 ~ ~ ~ ~ 18 21 13 22 22 12 12 16 ~ ~ ~ 31.50 97.61 24.00
3 23 25 20 44 89 46 15 25 34 22 41 85 64 47 46 60 87 87 12 34 20 12 28 20 19 32 51 68 76 70 89 44.83 88.88 31.00
4 59 62 66 54 49 16 29 86 69 56 51 30 38 19 37 27 22 26 43 33 36 41 36 22 24 26 11 7.35 15 47 ~ 37.86 86.39 30.00
5 35 33 31 27 12 23 24 50 29 14 26 15 27 33 17 18 35 16 21 24 19 7.13 7.61 6.35 13 6.51 16 8.23 12 17 9 20.33 50.04 31.00
6 16 10 10 16 28 13 16 13 22 21 20 6.90 13 19 18 21 18 21 41 35 29 28 27 23 28 28 33 23 13 21 ~ 21.04 41.03 30.00
7 25 15 16 17 26 23 20 22 35 34 34 23 25 24 27 22 16 14 18 24 23 18 20 13 16 21 23 29 39 38 38 23.73 38.74 31.00
8 27 25 25 22 19 26 22 31 44 27 19 11 13 16 20 28 46 48 41 46 17 22 45 40 43 46 33 22 42 52 43 31.02 51.80 31.00
9 14 20 31 31 20 23 39 34 52 33 27 29 49 19 16 19 18 20 32 34 27 27 25 23 23 20 17 28 43 51 ~ 28.07 52.20 30.00
10 39 45 38 28 16 14 18 19 27 35 40 34 23 26 24 27 16 19 15 26 44 33 15 19 15 19 18 19 28 44 35 26.49 44.86 31.00
11 33 26 27 41 44 53 48 21 17 28 25 23 68 48 76 66 23 56 30 55 41 27 25 50 53 49 31 27 29 18 ~ 38.63 76.29 30.00
12 39 43 43 39 38 34 49 44 56 70 97 66 57 76 63 86 62 33 43 101 118 40 52 49 43 34 46 50 17 24 44 53.44 118.30 31.00

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

total ind.

part of it in IHd multiples

max.
date

<=1/3 <=2/3 <=1.0 <=1.5 <=2.0 <=3.0 <=4.0 > 1/32/31.01.52.0 3.04.0

concentration classes in measurement units

part of above IHd multiples in meas. units

0- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 30 31 15 9 1 0 0 0 86 56 25 10 1 0 0 0 108
REL. 34.8 36.0 17.4 10.4 1.1 0.0 0.0 0.0 100.0 65.1 29.1 11.6 1.2 0.0 0.0 0.04.1
ID 34 36 17 20 5 0 0 0 115
ABS. 47 34 9 1 0 0 0 0 91 44 10 1 0 0 0 0 86
REL. 51.6 37.3 9.8 1.0 0.0 0.0 0.0 0.0 100.0 48.4 11.0 1.1 0.0 0.0 0.0 0.0 8.4
ID 51 37 9 2 0 0 0 0 101
ABS. 42 45 5 0 0 0 0 0 92 50 5 0 0 0 0 0 52
REL. 45.6 48.9 5.4 0.0 0.0 0.0 0.0 0.0100.0 54.3 5.4 0.0 0.0 0.0 0.0 0.0 9.9
ID 45 48 5 0 0 0 0 0 100
ABS. 20 46 19 6 1 0 0 0 92 72 26 7 1 0 0 0 118
REL 21.7 50.0 20.6 6.5 1.0 0.0 0.0 0.0100.0 78.3 28.3 7.6 1.1 0.0 0.0 0.021.12
ID 21 50 20 13 5 0 0 0 110
Year
ABS. 139 156 48 16 2 0 0 0 361 222 66 18 2 0 0 0 118
REL. 38.5 43.2 13.2 4.4 0.5 0.0 0.0 0.0100.0 61.5 18.3 5.0 0.6 0.0 0.0 0.021.12
ID 38 43 13 8 2 0 0 0 106

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum