Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:O3-ozone
Station:1033 - Prebuz
Code:CZSOCMPRE
Institution:Czech Hydrometeorological Institute
Region:Zapadocesky
District:Sokolov
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 43 52 49 37 57 44 31 39 42 49 54 44 36 53 39 46 58 59 55 44 63 41 63 61 51 40 35 56 60 58 54 48.72 63.46 31.00
2 49 ~ 53 48 55 57 62 65 57 61 57 62 61 54 54 65 57 50 49 55 ~ ~ ~ ~ 55 56 68 70 71 ~ ~ 57.92 70.52 24.00
3 67 66 67 74 66 67 58 47 59 67 61 64 58 56 66 69 ~ ~ ~ ~ 64 82 87 ~ ~ ~ 68 52 70 56 65 64.95 87.42 24.00
4 84 90 91 77 61 74 72 78 84 71 71 69 70 67 83 85 77 74 54 80 95 104 107 64 67 92 106 96 82 91 ~ 80.49 106.52 30.00
5 98 103 102 102 112 116 110 80 64 106 123 109 90 85 90 113 98 70 76 77 87 79 88 102 86 92 77 83 81 81 76 92.24 123.01 31.00
6 95 110 122 98 106 70 82 112 135 125 108 89 106 83 67 83 76 95 121 139 148 114 85 71 69 70 66 73 75 84 ~ 95.90 147.97 30.00
7 116 94 97 86 81 76 73 59 59 58 61 58 67 58 54 66 58 56 51 58 55 62 79 81 91 85 80 92 94 85 70 72.91 115.69 31.00
8 112 91 82 74 103 83 59 57 54 88 69 91 123 136 111 91 103 86 111 103 76 69 88 106 67 81 77 62 68 81 79 86.41 135.51 31.00
9 89 66 68 57 50 63 51 59 77 70 56 84 75 72 88 65 51 52 64 59 29 32 70 67 46 57 62 77 102 96 ~ 65.14 102.02 30.00
10 62 51 55 38 56 51 60 50 37 47 61 55 30 51 80 60 40 47 43 55 66 60 48 53 62 61 56 49 58 61 64 53.77 80.25 31.00
11 54 50 47 56 46 49 47 44 49 59 61 51 40 55 45 53 53 57 52 35 41 39 40 34 44 59 57 27 21 19 ~ 46.12 61.08 30.00
12 49 49 43 35 33 19 31 23 34 60 55 49 65 60 57 51 58 42 48 53 38 57 70 71 31 31 48 43 45 52 ~ 46.64 70.61 30.00

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. 25 54 0 0 0 0 0 0 79 54 0 0 0 0 0 0 87
REL. 31.6 68.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 68.4 0.0 0.0 0.0 0.0 0.0 0.023.3
ID 31 68 0 0 0 0 0 0 100
ABS. 0 75 16 0 0 0 0 0 91 91 16 0 0 0 0 0 148
REL. 0.0 82.4 17.5 0.0 0.0 0.0 0.0 0.0 100.0 100.0 17.6 0.0 0.0 0.0 0.0 0.0 21.6
ID 0 82 17 0 0 0 0 0 100
ABS. 8 78 6 0 0 0 0 0 92 84 6 0 0 0 0 0 136
REL. 8.6 84.7 6.5 0.0 0.0 0.0 0.0 0.0100.0 91.3 6.5 0.0 0.0 0.0 0.0 0.0 14.8
ID 8 84 6 0 0 0 0 0 100
ABS. 57 34 0 0 0 0 0 0 91 34 0 0 0 0 0 0 80
REL 62.6 37.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 37.4 0.0 0.0 0.0 0.0 0.0 0.015.10
ID 62 37 0 0 0 0 0 0 100
Year
ABS. 90 241 22 0 0 0 0 0 353 263 22 0 0 0 0 0 148
REL. 25.4 68.2 6.2 0.0 0.0 0.0 0.0 0.0100.0 74.5 6.2 0.0 0.0 0.0 0.0 0.0 21.6
ID 25 68 6 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