Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:O3-ozone
Station:1130 - Brno-Turany
Code:CZBMCMTUR
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Brno-mesto
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 49 58 34 13 15 18 6.36 21 10 18 29 17 17 12 37 32 28 30 20 51 27 7.10 34 10 35 27 56 47 31 27 2.97 26.48 58.15 31.00
2 5.42 36 61 19 31 23 10 24 29 57 47 47 41 49 28 46 55 33 47 56 50 53 66 62 22 47 59 45 ~ ~ ~ 40.96 65.84 28.00
3 37 38 49 38 49 42 63 41 66 41 57 74 56 66 35 19 68 55 51 34 41 66 66 68 62 67 68 66 47 67 83 54.17 82.54 31.00
4 87 103 90 86 78 70 60 81 85 63 65 62 52 37 38 58 86 70 56 72 72 63 86 60 46 77 61 76 69 75 ~ 69.45 102.85 30.00
5 97 104 96 95 56 63 81 86 97 80 70 63 50 53 58 66 91 76 88 70 84 93 88 43 44 32 44 63 74 77 80 72.93 103.88 31.00
6 87 60 62 77 116 79 49 36 57 60 54 61 55 42 56 59 60 69 79 102 99 71 80 49 66 72 98 52 49 64 ~ 67.36 115.90 30.00
7 106 98 101 47 78 96 48 85 114 119 81 101 82 96 93 77 57 54 39 58 81 63 58 57 54 58 85 72 107 86 69 78.16 119.23 31.00
8 74 63 75 83 65 78 72 77 77 90 72 60 66 44 59 60 83 72 74 80 67 50 69 80 82 91 97 65 65 49 98 72.19 98.36 31.00
9 63 52 70 84 74 51 66 69 83 76 66 66 53 76 53 33 19 34 58 48 45 26 45 35 26 17 43 41 36 35 ~ 51.36 83.62 30.00
10 30 35 31 26 35 45 42 30 31 23 35 25 14 28 29 29 30 22 29 28 23 7.48 19 28 41 61 61 53 36 12 28 31.19 61.47 31.00
11 22 33 45 35 52 26 22 10 39 28 11 36 31 47 53 51 23 7.62 20 16 26 28 22 34 45 34 18 32 16 17 ~ 29.20 52.56 30.00
12 14 24 1.68 2.18 4.19 7.22 19 32 15 12 10 36 20 10 25 26 14 22 14 14 8.37 13 25 18 50 61 50 14 22 31 59 21.73 61.08 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- 53 54- 107 108- 160 161- 240 241- 320 321- 480 481- 640 over 640 53 107 160 240 320 480 640
ABS. 64 26 0 0 0 0 0 0 90 26 0 0 0 0 0 0 83
REL. 71.1 28.8 0.0 0.0 0.0 0.0 0.0 0.0 100.0 28.9 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 71 28 0 0 0 0 0 0 100
ABS. 16 74 1 0 0 0 0 0 91 75 1 0 0 0 0 0 116
REL. 17.5 81.3 1.0 0.0 0.0 0.0 0.0 0.0 100.0 82.4 1.1 0.0 0.0 0.0 0.0 0.0 5.6
ID 17 81 1 0 0 0 0 0 100
ABS. 24 65 3 0 0 0 0 0 92 68 3 0 0 0 0 0 119
REL. 26.0 70.6 3.2 0.0 0.0 0.0 0.0 0.0100.0 73.9 3.3 0.0 0.0 0.0 0.0 0.0 10.7
ID 26 70 3 0 0 0 0 0 100
ABS. 88 4 0 0 0 0 0 0 92 4 0 0 0 0 0 0 61
REL 95.6 4.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 4.3 0.0 0.0 0.0 0.0 0.0 0.027.10
ID 95 4 0 0 0 0 0 0 100
Year
ABS. 192 169 4 0 0 0 0 0 365 173 4 0 0 0 0 0 119
REL. 52.6 46.3 1.0 0.0 0.0 0.0 0.0 0.0100.0 47.4 1.1 0.0 0.0 0.0 0.0 0.0 10.7
ID 52 46 1 0 0 0 0 0 100

Note:

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