Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:O3-ozone
Station:1131 - Kostelni Myslova
Code:CZJICMKOM
Institution:CHMI
Region:Jihomoravsky
District:Jihlava
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 32 27 59 72 68 64 51 66 59 51 44 35 30 21 26 8.36 52 47 51 47 41 26 38 20 38 52 53 46 34 51 66 44.34 72.48 31.00
2 70 57 55 67 69 60 72 65 68 88 89 84 62 57 72 69 58 55 65 70 84 68 50 38 24 50 64 71 ~ ~ ~ 64.28 89.10 28.00
3 74 69 75 81 75 66 74 73 63 66 70 76 71 71 68 62 49 53 76 80 69 63 80 86 83 100 94 51 88 98 106 74.54 106.22 31.00
4 106 79 85 ~ ~ ~ 84 83 86 89 92 76 82 80 90 76 70 81 64 83 75 85 93 81 81 100 101 105 95 94 ~ 85.77 106.28 27.00
5 92 78 78 79 78 79 86 111 121 123 116 116 93 93 75 70 70 80 101 95 73 72 65 64 54 70 88 109 98 81 82 86.76 123.21 31.00
6 64 97 92 83 122 106 99 61 94 102 72 71 58 53 80 88 85 70 61 74 83 102 89 61 73 90 92 71 78 89 ~ 82.06 121.53 30.00
7 69 79 94 73 71 70 63 62 70 68 75 55 84 62 77 80 70 72 73 104 125 112 112 75 61 88 107 91 55 67 55 78.08 124.60 31.00
8 101 99 71 89 78 75 110 100 100 94 136 148 101 81 113 112 128 132 111 124 97 81 71 66 64 96 73 73 57 64 61 93.75 147.53 31.00
9 76 94 77 70 78 57 72 52 67 65 68 68 59 66 59 63 51 53 64 68 61 64 78 93 70 67 59 57 47 65 ~ 66.31 94.36 30.00
10 28 22 41 50 25 30 50 25 42 68 56 63 53 35 31 37 36 53 45 57 36 46 49 44 71 60 64 71 ~ 64 62 47.10 71.25 30.00
11 60 50 58 53 49 57 51 46 30 37 63 52 41 42 39 44 44 53 42 59 46 57 58 39 21 14 18 41 31 34 ~ 44.25 62.65 30.00
12 37 31 25 20 49 60 59 52 54 37 29 15 56 44 29 47 40 27 44 52 53 38 29 44 25 22 25 46 41 53 54 39.93 59.60 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. 31 59 0 0 0 0 0 0 90 59 0 0 0 0 0 0 106
REL. 34.4 65.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 65.6 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 34 65 0 0 0 0 0 0 100
ABS. 1 80 7 0 0 0 0 0 88 87 7 0 0 0 0 0 123
REL. 1.1 90.9 7.9 0.0 0.0 0.0 0.0 0.0 100.0 98.9 8.0 0.0 0.0 0.0 0.0 0.0 10.5
ID 1 90 7 0 0 0 0 0 100
ABS. 3 76 13 0 0 0 0 0 92 89 13 0 0 0 0 0 148
REL. 3.2 82.6 14.1 0.0 0.0 0.0 0.0 0.0100.0 96.7 14.1 0.0 0.0 0.0 0.0 0.0 12.8
ID 3 82 14 0 0 0 0 0 100
ABS. 69 22 0 0 0 0 0 0 91 22 0 0 0 0 0 0 71
REL 75.8 24.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 24.2 0.0 0.0 0.0 0.0 0.0 0.025.10
ID 75 24 0 0 0 0 0 0 100
Year
ABS. 104 237 20 0 0 0 0 0 361 257 20 0 0 0 0 0 148
REL. 28.8 65.6 5.5 0.0 0.0 0.0 0.0 0.0100.0 71.2 5.5 0.0 0.0 0.0 0.0 0.0 12.8
ID 28 65 5 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