Detailed overview of ambient air pollution valuis from individual stations

1237 - Breclav-radnice

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1237 - Breclav-radnice
Code:CZBVUBBRA
Institution:MU-BRECLAV
Region:Jihomoravsky
District:Breclav
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 255 320 314 186 133 226 432 217 44 237 157 200 247 185 105 80 124 43 62 84 165 78 48 86 102 177 186 98 36 48 33 151.84 432.34 31.00
2 35 83 138 89 70 77 97 81 110 92 107 100 35 26 20 10 82 53 53 54 74 38 43 29 15 8.35 17 31 ~ ~ ~ 59.58 138.31 28.00
3 39 41 42 36 44 55 20 62 64 57 61 62 42 48 26 8.75 21 41 29 31 ~ ~ ~ ~ ~ ~ 70 21 18 ~ ~ 40.83 69.67 23.00
4 ~ 32 21 15 13 28 14 16 13 13 11 15 22 23 20 38 41 41 10 21 17 15 21 ~ 28 19 14 14 ~ 18 ~ 20.39 40.96 27.00
5 20 18 13 12 16 11 12 8.67 5.10 12 16 20 17 15 10 18 13 14 19 10 11 13 13 18 16 21 12 14 19 18 25 14.74 24.75 31.00
6 17 17 14 15 13 15 ~ ~ 11 7.06 13 14 16 13 16 24 36 28 15 14 13 11 14 13 11 15 16 ~ 12 80 ~ 17.98 79.98 27.00
7 97 89 90 99 110 91 90 86 86 90 27 21 30 28 31 33 15 19 21 ~ 18 24 15 12 13 ~ ~ 14 25 18 13 46.62 110.48 28.00
8 18 14 ~ 17 12 17 16 20 ~ 18 15 17 27 33 42 35 34 55 46 48 45 45 30 24 33 36 46 31 47 34 24 30.26 54.87 29.00
9 33 33 32 14 15 17 11 10 6.83 7.00 10 8.52 9 8.56 12 9.00 8.81 12 10 8.40 7.50 12 18 19 18 17 16 18 20 21 ~ 14.79 33.44 30.00
10 20 15 15 17 22 20 19 36 25 18 14 16 17 20 19 21 24 19 17 22 17 21 27 16 12 11 39 38 226 161 116 34.98 225.66 31.00
11 69 47 32 30 24 11 7.92 13 12 16 18 11 13 11 18 17 19 19 29 30 25 28 25 40 36 30 44 36 30 29 ~ 25.67 69.02 30.00
12 27 38 45 26 29 28 22 30 34 23 24 17 17 15 31 38 23 24 30 24 19 25 36 23 18 14 13 12 13 16 ~ 24.44 45.21 30.00

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. 34 25 8 8 4 3 0 0 82 48 23 15 7 3 0 0 432
REL. 41.4 30.4 9.7 9.7 4.8 3.6 0.0 0.0 100.0 58.5 28.0 18.3 8.5 3.7 0.0 0.07.1
ID 41 30 9 19 24 91 0 0 217
ABS. 84 1 0 0 0 0 0 0 85 1 0 0 0 0 0 0 80
REL. 98.8 1.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 1.2 0.0 0.0 0.0 0.0 0.0 0.0 30.6
ID 98 1 0 0 0 0 0 0 100
ABS. 76 10 1 0 0 0 0 0 87 11 1 0 0 0 0 0 110
REL. 87.3 11.4 1.1 0.0 0.0 0.0 0.0 0.0100.0 12.6 1.1 0.0 0.0 0.0 0.0 0.0 5.7
ID 87 11 1 0 0 0 0 0 100
ABS. 87 1 1 1 1 0 0 0 91 4 3 2 1 0 0 0 226
REL 95.6 1.0 1.0 1.0 1.0 0.0 0.0 0.0100.0 4.4 3.3 2.2 1.1 0.0 0.0 0.029.10
ID 95 1 1 2 5 0 0 0 105
Year
ABS. 281 37 10 9 5 3 0 0 345 64 27 17 8 3 0 0 432
REL. 81.4 10.7 2.8 2.6 1.4 0.8 0.0 0.0100.0 18.6 7.8 4.9 2.3 0.9 0.0 0.0 7.1
ID 81 10 2 5 7 21 0 0 129

Note:

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

Detailed overview of ambient air pollution valuis from individual stations - selection station