Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:SO2-sulphur dioxide
Station:1455 - Kladno-Svermov
Code:CZKLCMKSV
Institution:Czech Hydrometeorological Institute
Region:Stredocesky
District:Kladno
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 119 103 67 77 125 ~ 144 127 64 95 235 86 56 54 51 42 22 26 35 21 58 91 134 119 107 48 41 36 22 28 14 74.98 235.34 30.00
2 15 13 16 13 10 33 20 ~ ~ 36 71 34 15 29 31 30 30 38 34 32 66 46 48 28 34 68 52 37 29 ~ ~ 33.63 70.98 27.00
3 27 23 25 25 23 30 20 14 13 41 16 32 32 19 17 26 28 49 41 40 20 52 50 35 41 21 23 24 14 20 24 27.98 52.48 31.00
4 30 32 40 39 20 17 15 39 26 31 39 20 19 39 19 26 16 20 13 15 15 12 12 10 8.00 8.25 8.88 14 10 9 ~ 20.78 39.84 30.00
5 10 4.67 8.37 10 9 10 10 7.95 7.09 13 12 11 7.66 8.19 9 6.63 4.29 4.42 4.12 10 8.10 12 7.70 5.55 4.72 6.89 4.01 3.64 3.45 5.02 ~ 7.65 13.34 30.00
6 5.28 4.05 8.53 5.47 5.13 4.25 4.76 8.60 4.20 9 6.65 5.16 7.72 6.26 4.24 4.31 4.44 7.18 7.65 8.61 6.78 6.79 3.05 2.83 3.19 4.76 5.51 5.49 5.99 4.72 ~ 5.70 9.41 30.00
7 4.28 4.36 3.13 3.03 2.45 3.65 6.22 3.40 2.64 2.62 4.06 5.81 3.68 3.54 6.21 5.40 6.28 8.09 5.84 15 5.91 6.99 10 5.01 2.68 3.58 5.86 3.76 6.28 4.62 9 5.26 14.90 31.00
8 4.80 3.86 5.41 6.16 6.26 5.70 9 5.70 5.48 4.76 4.21 9 6.65 7.65 8.71 4.14 5.34 5.77 6.09 6.31 4.65 5.10 7.09 8.76 5.84 4.69 9 10 10 10 8.37 6.63 10.40 31.00
9 7.29 3.55 4.14 6.47 14 12 13 8.59 8.80 12 11 12 11 8.52 8.05 5.20 7.18 5.78 9 10 5.35 17 12 16 19 15 13 10 12 13 ~ 10.39 19.50 30.00
10 7.74 10 14 14 14 10 10 18 18 21 23 24 22 21 11 16 26 16 20 12 31 27 24 26 23 19 19 39 38 46 36 21.16 45.51 31.00
11 75 73 73 53 113 41 126 153 119 102 141 104 132 49 59 47 24 32 56 27 35 51 37 39 35 23 19 31 28 20 ~ 63.94 152.97 30.00
12 17 14 28 29 10 21 13 35 38 21 16 16 10 13 6.39 5.09 28 30 39 24 23 83 96 88 42 42 22 29 57 28 34 30.86 95.71 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- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 63 16 8 0 1 0 0 0 88 25 9 1 1 0 0 0 235
REL. 71.5 18.1 9.0 0.0 1.1 0.0 0.0 0.0 100.0 28.4 10.2 1.1 1.1 0.0 0.0 0.011.1
ID 71 18 9 0 5 0 0 0 104
ABS. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 40
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.4
ID 100 0 0 0 0 0 0 0 100
ABS. 92 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 19
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25.9
ID 100 0 0 0 0 0 0 0 100
ABS. 73 11 7 1 0 0 0 0 92 19 8 1 0 0 0 0 153
REL 79.3 11.9 7.6 1.0 0.0 0.0 0.0 0.0100.0 20.7 8.7 1.1 0.0 0.0 0.0 0.0 8.11
ID 79 11 7 2 0 0 0 0 101
Year
ABS. 318 27 15 1 1 0 0 0 362 44 17 2 1 0 0 0 235
REL. 87.8 7.4 4.1 0.2 0.2 0.0 0.0 0.0100.0 12.2 4.7 0.6 0.3 0.0 0.0 0.0 11.1
ID 87 7 4 1 0 0 0 101

Note:

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