Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:O3-ozone
Station:1135 - Mikulov-Sedlec
Code:CZBVCMMIS
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Breclav
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 47 36 19 27 34 26 27 32 42 17 36 43 46 33 23 35 27 46 44 46 49 37 30 36 28 18 44 57 36 43 52 36.03 56.87 31.00
2 54 44 41 51 46 52 51 42 26 40 52 53 49 51 50 48 43 64 60 58 50 75 74 70 71 77 71 90 ~ ~ ~ 55.49 89.87 28.00
3 66 67 47 54 70 75 85 70 49 69 67 67 70 73 55 55 56 47 76 71 58 40 39 51 61 52 67 67 64 50 50 60.88 84.56 31.00
4 87 103 103 110 73 73 71 73 70 75 52 82 75 77 79 66 68 80 66 45 51 62 75 98 109 84 89 80 105 94 ~ 79.19 109.86 30.00
5 93 92 107 98 81 65 48 62 80 84 81 75 81 102 96 95 94 64 71 94 96 75 102 119 105 95 111 67 84 94 93 87.17 118.93 31.00
6 67 83 71 62 66 78 82 74 48 49 71 91 91 87 112 80 60 68 68 76 102 85 77 88 96 108 110 110 102 90 ~ 81.75 111.69 30.00
7 65 75 48 80 96 122 106 79 76 100 70 74 72 110 111 61 37 77 87 69 69 78 60 63 66 64 73 91 91 106 115 80.47 122.14 31.00
8 85 97 124 78 63 75 65 80 63 54 66 74 87 96 115 115 107 98 95 85 59 83 74 115 104 99 102 65 56 76 66 84.48 123.74 31.00
9 73 67 74 68 44 47 52 57 60 47 59 42 53 54 50 43 43 39 59 67 63 58 60 39 38 22 54 45 56 49 ~ 52.69 73.76 30.00
10 52 64 56 39 44 36 57 44 13 37 56 54 52 61 68 36 40 52 35 52 42 42 38 21 13 40 60 28 31 42 42 43.41 67.64 31.00
11 56 52 15 47 45 22 44 53 53 41 26 25 40 50 44 36 38 31 32 42 37 51 59 57 46 25 23 18 31 36 ~ 39.26 59.11 30.00
12 27 36 25 19 9 18 30 51 46 34 14 35 15 22 24 55 37 34 45 61 60 52 63 57 61 57 59 63 61 67 56 41.71 67.06 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. 56 34 0 0 0 0 0 0 90 34 0 0 0 0 0 0 90
REL. 62.2 37.7 0.0 0.0 0.0 0.0 0.0 0.0 100.0 37.8 0.0 0.0 0.0 0.0 0.0 0.028.2
ID 62 37 0 0 0 0 0 0 100
ABS. 6 76 9 0 0 0 0 0 91 85 9 0 0 0 0 0 119
REL. 6.5 83.5 9.8 0.0 0.0 0.0 0.0 0.0 100.0 93.4 9.9 0.0 0.0 0.0 0.0 0.0 24.5
ID 6 83 9 0 0 0 0 0 100
ABS. 17 67 8 0 0 0 0 0 92 75 8 0 0 0 0 0 124
REL. 18.4 72.8 8.6 0.0 0.0 0.0 0.0 0.0100.0 81.5 8.7 0.0 0.0 0.0 0.0 0.0 3.8
ID 18 72 8 0 0 0 0 0 100
ABS. 69 23 0 0 0 0 0 0 92 23 0 0 0 0 0 0 68
REL 75.0 25.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 25.0 0.0 0.0 0.0 0.0 0.0 0.015.10
ID 75 25 0 0 0 0 0 0 100
Year
ABS. 148 200 17 0 0 0 0 0 365 217 17 0 0 0 0 0 124
REL. 40.5 54.7 4.6 0.0 0.0 0.0 0.0 0.0100.0 59.5 4.7 0.0 0.0 0.0 0.0 0.0 3.8
ID 40 54 4 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