Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
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 30 32 42 43 32 35 51 49 35 44 19 37 38 46 47 42 42 39 51 51 57 30 54 35 42 53 47 41 41 49 53 42.24 57.30 31.00
2 32 35 19 41 74 73 53 47 52 43 55 55 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 48.37 73.66 12.00
3 ~ 58 62 61 69 68 81 66 54 48 56 ~ ~ ~ ~ ~ 76 ~ ~ ~ ~ ~ 65 64 90 91 74 55 73 59 115 69.28 115.03 20.00
4 131 103 104 71 79 78 88 84 82 99 80 87 86 92 88 92 94 90 ~ ~ ~ ~ 104 108 89 78 64 64 95 103 ~ 89.71 131.02 26.00
5 108 83 110 110 103 97 85 70 85 104 90 94 89 96 89 93 114 114 102 118 107 99 94 90 90 109 136 124 121 118 95 101.19 135.62 31.00
6 116 106 91 76 90 83 72 78 77 107 99 91 101 100 109 100 96 77 71 98 77 68 77 74 97 128 91 81 91 62 ~ 89.41 127.83 30.00
7 66 58 83 93 93 61 49 54 43 62 66 63 75 71 55 54 78 77 87 76 64 55 43 44 38 63 60 72 72 69 74 65.11 92.65 31.00
8 76 80 91 96 68 88 58 68 62 52 43 45 45 66 45 39 45 66 82 79 54 45 57 81 97 68 63 55 ~ 59 47 63.97 97.16 30.00
9 45 48 59 69 56 58 55 82 80 95 89 84 93 96 102 56 64 70 60 60 43 46 43 52 50 49 42 44 39 51 ~ 62.67 101.76 30.00
10 ~ 48 ~ ~ 44 45 43 45 53 48 46 43 ~ 47 46 49 ~ ~ 44 48 ~ ~ ~ 43 ~ ~ ~ 48 48 44 56 46.86 55.91 19.00
11 ~ ~ 48 57 28 53 39 39 20 23 25 49 36 60 ~ ~ ~ 51 43 33 45 30 21 14 36 48 43 44 56 43 ~ 39.31 59.61 25.00
12 40 49 55 56 55 48 52 47 38 49 48 54 46 45 36 43 36 50 52 46 43 48 42 35 52 53 51 39 41 40 32 45.83 56.15 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. 37 25 1 0 0 0 0 0 63 26 1 0 0 0 0 0 115
REL. 58.7 39.6 1.5 0.0 0.0 0.0 0.0 0.0 100.0 41.3 1.6 0.0 0.0 0.0 0.0 0.031.3
ID 58 39 1 0 0 0 0 0 100
ABS. 0 70 17 0 0 0 0 0 87 87 17 0 0 0 0 0 136
REL. 0.0 80.4 19.5 0.0 0.0 0.0 0.0 0.0 100.0 100.0 19.5 0.0 0.0 0.0 0.0 0.0 27.5
ID 0 80 19 0 0 0 0 0 100
ABS. 26 65 0 0 0 0 0 0 91 65 0 0 0 0 0 0 102
REL. 28.5 71.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 71.4 0.0 0.0 0.0 0.0 0.0 0.0 15.9
ID 28 71 0 0 0 0 0 0 100
ABS. 65 10 0 0 0 0 0 0 75 10 0 0 0 0 0 0 60
REL 86.6 13.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 13.3 0.0 0.0 0.0 0.0 0.0 0.014.11
ID 86 13 0 0 0 0 0 0 100
Year
ABS. 128 170 18 0 0 0 0 0 316 188 18 0 0 0 0 0 136
REL. 40.5 53.7 5.6 0.0 0.0 0.0 0.0 0.0100.0 59.5 5.7 0.0 0.0 0.0 0.0 0.0 27.5
ID 40 53 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