Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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 79 42 34 46 21 14 22 34 32 54 50 41 79 41 70 83 39 65 49 49 40 41 41 30 37 35 16 26 51 44 33 43.19 82.60 31.00
2 27 28 70 22 13 31 69 58 29 36 27 29 29 38 70 139 58 24 23 29 22 23 23 41 78 36 161 87 ~ ~ ~ 47.09 161.04 28.00
3 50 53 87 35 58 63 64 73 46 22 17 18 21 28 33 85 54 25 21 35 57 76 46 29 37 42 48 61 65 67 50 47.37 87.13 31.00
4 49 71 63 53 34 21 25 48 50 34 60 59 42 31 21 24 34 27 37 43 34 28 59 51 45 25 33 28 39 128 ~ 43.27 128.45 30.00
5 64 70 66 49 28 19 37 40 44 46 52 33 41 32 71 33 38 21 45 60 36 57 66 63 47 45 50 35 44 42 31 45.38 71.18 31.00
6 23 28 14 23 37 36 56 25 36 24 23 33 40 41 24 20 16 24 26 29 37 18 20 28 53 37 44 43 53 63 ~ 32.43 62.63 30.00
7 29 34 39 34 28 43 36 18 21 26 27 20 17 21 32 14 13 14 20 22 23 22 32 32 36 60 ~ ~ ~ ~ 44 28.01 59.78 27.00
8 39 35 38 18 14 16 17 19 15 18 20 26 40 42 57 48 23 49 35 28 25 45 61 53 60 46 47 31 29 31 32 34.06 61.14 31.00
9 30 16 21 16 20 19 18 ~ ~ 14 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 19.33 30.03 8.00
10 ~ ~ ~ ~ ~ ~ ~ ~ ~ 28 36 46 67 106 52 63 53 64 62 49 31 21 42 42 27 32 44 22 21 25 22 43.48 106.49 22.00
11 17 26 47 39 31 37 15 14 25 41 77 61 34 38 44 46 41 51 35 47 32 23 21 32 55 81 64 20 25 54 ~ 39.17 80.99 30.00
12 47 44 35 46 28 40 38 56 87 62 29 21 56 60 53 27 33 28 27 27 26 21 30 44 13 22 19 11 29 20 31 35.80 86.85 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. 13 42 23 10 1 1 0 0 90 77 35 12 2 1 0 0 161
REL. 14.4 46.6 25.5 11.1 1.1 1.1 0.0 0.0 100.0 85.6 38.9 13.3 2.2 1.1 0.0 0.027.2
ID 14 46 25 22 5 27 0 0 142
ABS. 12 52 24 2 1 0 0 0 91 79 27 3 1 0 0 0 128
REL. 13.1 57.1 26.3 2.1 1.0 0.0 0.0 0.0 100.0 86.8 29.7 3.3 1.1 0.0 0.0 0.0 30.4
ID 13 57 26 4 5 0 0 0 106
ABS. 28 30 8 0 0 0 0 0 66 38 8 0 0 0 0 0 61
REL. 42.4 45.4 12.1 0.0 0.0 0.0 0.0 0.0100.0 57.6 12.1 0.0 0.0 0.0 0.0 0.0 23.8
ID 42 45 12 0 0 0 0 0 100
ABS. 17 42 20 3 1 0 0 0 83 66 24 4 1 0 0 0 106
REL 20.4 50.6 24.0 3.6 1.2 0.0 0.0 0.0100.0 79.5 28.9 4.8 1.2 0.0 0.0 0.014.10
ID 20 50 24 7 6 0 0 0 108
Year
ABS. 70 166 75 15 3 1 0 0 330 260 94 19 4 1 0 0 161
REL. 21.2 50.3 22.7 4.5 0.9 0.3 0.0 0.0100.0 78.8 28.5 5.8 1.2 0.3 0.0 0.0 27.2
ID 21 50 22 9 4 7 0 0 115

Note:

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