Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:O3-ozone
Station:1033 - Prebuz
Code:CZSOCMPRE
Institution:Czech Hydrometeorological Institute
Region:Karlovarsky
District:Sokolov
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 36 54 48 52 63 61 59 47 45 54 66 ~ ~ 69 57 53 30 37 39 34 37 28 33 49 58 72 75 50 48 63 50.64 74.77 28.00
2 61 51 46 61 71 64 57 50 49 55 60 52 64 ~ ~ ~ 49 68 63 71 59 79 77 76 79 61 69 83 ~ ~ ~ 63.06 82.76 25.00
3 69 75 68 61 74 88 81 76 67 64 68 62 76 70 60 50 31 83 76 79 58 62 73 67 68 79 82 77 56 66 92 69.60 92.32 31.00
4 90 101 75 91 79 69 77 85 76 63 80 85 81 82 68 74 69 79 79 83 76 80 89 99 94 83 86 74 84 101 ~ 81.79 101.20 30.00
5 101 101 98 84 69 53 49 73 99 97 90 79 88 107 87 90 76 70 74 98 84 88 101 120 103 116 114 52 80 85 91 87.62 119.99 31.00
6 64 70 71 68 67 88 77 70 77 68 78 71 95 82 101 75 61 69 63 81 88 62 63 73 99 105 132 95 78 89 ~ 79.32 131.76 30.00
7 64 69 70 78 100 107 97 69 63 106 81 86 64 67 61 66 64 74 57 81 64 78 88 89 101 107 116 113 103 110 139 84.91 139.43 31.00
8 80 113 91 69 67 61 62 70 73 69 67 101 85 124 124 120 79 99 89 91 77 81 97 106 116 112 82 69 70 79 54 86.37 124.31 31.00
9 78 73 71 59 64 72 52 68 61 54 59 58 64 60 61 59 50 49 67 73 72 60 83 44 73 64 51 47 62 57 ~ 62.10 82.93 30.00
10 56 66 67 53 52 59 49 74 77 67 53 60 68 75 58 58 73 44 48 56 59 ~ 45 44 60 50 47 66 58 52 59 58.31 77.04 30.00
11 65 54 36 49 54 44 55 70 65 62 50 43 58 55 63 50 48 66 60 57 38 59 68 45 24 48 44 51 47 37 ~ 52.16 70.20 30.00
12 48 57 41 26 49 30 44 49 70 72 11 47 50 65 47 65 50 44 36 70 51 68 72 68 66 65 65 68 62 64 64 54.29 72.07 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. 24 60 0 0 0 0 0 0 84 60 0 0 0 0 0 0 92
REL. 28.5 71.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 71.4 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 28 71 0 0 0 0 0 0 100
ABS. 3 84 4 0 0 0 0 0 91 88 4 0 0 0 0 0 132
REL. 3.2 92.3 4.3 0.0 0.0 0.0 0.0 0.0 100.0 96.7 4.4 0.0 0.0 0.0 0.0 0.0 27.6
ID 3 92 4 0 0 0 0 0 100
ABS. 6 74 12 0 0 0 0 0 92 86 12 0 0 0 0 0 139
REL. 6.5 80.4 13.0 0.0 0.0 0.0 0.0 0.0100.0 93.5 13.0 0.0 0.0 0.0 0.0 0.0 31.7
ID 6 80 13 0 0 0 0 0 100
ABS. 41 50 0 0 0 0 0 0 91 50 0 0 0 0 0 0 77
REL 45.0 54.9 0.0 0.0 0.0 0.0 0.0 0.0100.0 54.9 0.0 0.0 0.0 0.0 0.0 0.0 9.10
ID 45 54 0 0 0 0 0 0 100
Year
ABS. 74 268 16 0 0 0 0 0 358 284 16 0 0 0 0 0 139
REL. 20.6 74.8 4.4 0.0 0.0 0.0 0.0 0.0100.0 79.3 4.5 0.0 0.0 0.0 0.0 0.0 31.7
ID 20 74 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