Detailed overview of ambient air pollution valuis from individual stations

1239 - Breclav-nadrazi

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1239 - Breclav-nadrazi
Code:CZBVUBBNA
Institution:MU-BRECLAV
Region:Jihomoravsky
District:Breclav
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 27 29 23 16 12 88 43 76 119 52 56 55 3.44 4.69 41 65 63 61 62 60 184 138 122 61 69 39 40 5.52 9 36 30 54.56 183.56 31.00
2 0.00 0.00 1.06 0.46 38 29 30 26 14 4.88 4.54 2.96 0.75 0.00 0.00 0.00 0.42 1.60 1.52 1.27 0.17 0.00 0.00 0.44 0.00 0.00 16 13 ~ ~ ~ 6.62 37.63 28.00
3 16 16 16 11 16 27 23 28 28 34 22 23 18 20 14 11 11 14 14 10 13 13 10 14 19 17 15 ~ ~ ~ ~ 17.50 34.42 27.00
4 ~ 10 10 7.50 9 12 ~ 13 15 16 10 10 12 10 9 8.13 10 13 14 14 16 12 15 11 13 17 14 15 15 32 ~ 12.98 32.47 28.00
5 37 34 34 37 35 34 38 37 30 32 31 32 34 36 35 37 44 37 31 39 33 32 33 32 31 29 29 29 29 29 29 33.48 43.63 31.00
6 29 29 28 31 30 29 33 28 27 47 39 35 35 34 33 33 33 36 31 30 31 31 31 32 32 30 29 29 31 30 ~ 31.91 47.00 30.00
7 32 30 29 29 28 27 28 29 29 30 31 35 35 33 31 33 29 31 33 31 36 37 36 32 23 16 17 17 22 17 16 28.50 37.19 31.00
8 15 15 15 17 14 14 15 14 15 19 19 18 37 20 18 15 ~ 22 19 32 26 16 13 ~ ~ 33 14 22 14 18 34 19.33 36.80 28.00
9 ~ ~ ~ 22 29 37 36 35 26 27 29 24 32 33 36 31 33 35 33 29 33 40 33 32 30 33 31 36 39 37 ~ 32.26 39.81 27.00
10 37 28 23 30 34 35 40 47 46 43 32 37 36 31 34 41 41 34 29 43 34 46 54 40 30 29 33 47 208 271 274 57.67 274.06 31.00
11 241 215 178 157 141 118 95 94 85 75 75 58 64 49 52 56 43 31 46 44 47 47 48 57 54 57 61 55 53 52 ~ 81.49 240.69 30.00
12 52 55 62 55 52 52 46 39 43 41 45 39 35 28 ~ 56 39 39 47 37 41 45 56 46 41 37 ~ 27 26 27 ~ 43.03 61.88 28.00

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. 70 12 3 1 0 0 0 0 86 16 4 1 0 0 0 0 184
REL. 81.3 13.9 3.4 1.1 0.0 0.0 0.0 0.0 100.0 18.6 4.7 1.2 0.0 0.0 0.0 0.021.1
ID 81 13 3 2 0 0 0 0 101
ABS. 89 0 0 0 0 0 0 0 89 0 0 0 0 0 0 0 47
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 10.6
ID 100 0 0 0 0 0 0 0 100
ABS. 86 0 0 0 0 0 0 0 86 0 0 0 0 0 0 0 40
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 22.9
ID 100 0 0 0 0 0 0 0 100
ABS. 55 25 2 4 3 0 0 0 89 34 9 7 3 0 0 0 274
REL 61.7 28.0 2.2 4.4 3.3 0.0 0.0 0.0100.0 38.2 10.1 7.9 3.4 0.0 0.0 0.031.10
ID 61 28 2 8 16 0 0 0 117
Year
ABS. 300 37 5 5 3 0 0 0 350 50 13 8 3 0 0 0 274
REL. 85.7 10.5 1.4 1.4 0.8 0.0 0.0 0.0100.0 14.3 3.7 2.3 0.9 0.0 0.0 0.031.10
ID 85 10 1 2 4 0 0 0 104

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