Detailed overview of ambient air pollution valuis from individual stations

1240 - Breclav-nemocnice

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1240 - Breclav-nemocnice
Code:CZBVUBBNE
Institution:MU-BRECLAV
Region:Jihomoravsky
District:Breclav
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 161 185 180 165 122 91 192 113 80 102 125 120 83 63 60 60 87 56 62 64 75 65 56 60 83 56 38 30 29 22 15 87.08 191.69 31.00
2 25 18 26 29 23 12 16 21 19 18 13 26 25 23 29 27 33 28 23 23 22 28 30 29 20 17 20 19 ~ ~ ~ 23.01 32.94 28.00
3 22 23 22 20 27 33 29 28 27 27 23 22 21 23 22 22 23 21 30 26 21 19 16 18 18 18 21 ~ ~ ~ ~ 22.93 32.94 27.00
4 ~ 16 21 22 20 13 9 20 13 14 13 15 10 31 29 29 28 28 ~ ~ 33 37 27 34 35 33 32 32 31 25 ~ 24.02 37.31 27.00
5 19 34 32 17 18 20 20 15 0.52 4.27 14 16 17 33 27 ~ 33 28 ~ 20 34 39 23 19 19 14 12 6.90 16 34 35 21.27 38.96 29.00
6 34 30 28 25 28 ~ ~ ~ ~ 35 33 32 31 19 24 22 26 25 24 23 21 32 28 32 35 34 ~ ~ ~ 191 ~ 35.37 191.25 23.00
7 29 15 22 26 15 28 21 15 20 12 54 106 100 86 46 ~ 41 33 ~ 36 54 ~ 31 31 21 14 15 15 18 15 14 33.32 105.63 28.00
8 14 13 14 15 14 13 13 14 15 16 16 16 14 13 13 11 15 27 15 18 16 ~ 14 15 15 ~ ~ ~ ~ ~ ~ 14.97 26.60 24.00
9 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 14 18 18 23 14 22 17 21 17 14 16 16 13 ~ 17.34 22.92 13.00
10 10 8.42 ~ 8.63 11 ~ 33 35 21 14 12 13 18 7.81 10 12 13 15 25 12 11 22 21 7.90 11 ~ ~ ~ 30 34 34 17.32 34.79 26.00
11 24 18 13 22 22 11 12 7.77 6.94 8.31 8.75 7.19 6.65 6.38 11 11 ~ 13 11 ~ ~ ~ 8.81 17 16 17 11 15 ~ ~ ~ 12.61 23.81 24.00
12 15 13 25 53 50 49 37 37 48 45 33 19 16 22 22 0.06 ~ ~ 43 25 10 12 14 20 ~ ~ ~ 14 25 39 ~ 27.44 52.77 25.00

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. 60 16 5 5 0 0 0 0 86 26 10 5 0 0 0 0 192
REL. 69.7 18.6 5.8 5.8 0.0 0.0 0.0 0.0 100.0 30.2 11.6 5.8 0.0 0.0 0.0 0.07.1
ID 69 18 5 11 0 0 0 0 105
ABS. 78 0 0 1 0 0 0 0 79 1 1 1 0 0 0 0 191
REL. 98.7 0.0 0.0 1.2 0.0 0.0 0.0 0.0 100.0 1.3 1.3 1.3 0.0 0.0 0.0 0.0 30.6
ID 98 0 0 2 0 0 0 0 101
ABS. 60 3 2 0 0 0 0 0 65 5 2 0 0 0 0 0 106
REL. 92.3 4.6 3.0 0.0 0.0 0.0 0.0 0.0100.0 7.7 3.1 0.0 0.0 0.0 0.0 0.0 12.7
ID 92 4 3 0 0 0 0 0 100
ABS. 74 1 0 0 0 0 0 0 75 1 0 0 0 0 0 0 53
REL 98.6 1.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.3 0.0 0.0 0.0 0.0 0.0 0.0 4.12
ID 98 1 0 0 0 0 0 0 100
Year
ABS. 272 20 7 6 0 0 0 0 305 33 13 6 0 0 0 0 192
REL. 89.1 6.5 2.2 1.9 0.0 0.0 0.0 0.0100.0 10.8 4.3 2.0 0.0 0.0 0.0 0.0 7.1
ID 89 6 2 3 0 0 0 0 101

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