Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:O3-ozone
Station:1076 - Prerov
Code:CZPRCMPRE
Institution:Czech Hydrometeorological Institute
Region:Olomoucky
District:Prerov
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 43 56 36 14 10 14 6.53 18 9 11 17 20 13 6.74 28 25 23 26 21 44 16 17 30 18 36 39 40 46 43 26 8.10 24.61 55.54 31.00
2 17 20 63 16 11 13 5.98 23 28 53 42 46 41 49 29 21 54 26 44 54 54 53 63 61 29 45 53 42 ~ ~ ~ 37.70 63.05 28.00
3 49 44 53 29 34 41 63 36 64 43 42 51 46 48 32 25 62 45 47 36 33 65 65 69 66 72 63 67 54 59 68 50.68 72.16 31.00
4 90 94 85 87 80 65 75 76 74 62 70 60 51 41 32 56 82 79 66 87 87 64 91 66 52 75 56 82 74 62 ~ 70.71 93.51 30.00
5 106 107 104 102 58 75 78 75 95 75 80 70 54 60 52 70 100 80 101 74 81 84 94 55 45 47 37 65 58 76 76 75.29 107.23 31.00
6 86 55 66 74 105 65 60 51 63 54 49 61 75 43 67 72 62 79 76 101 105 72 83 42 66 71 108 55 54 72 ~ 69.74 108.14 30.00
7 110 105 98 42 67 92 61 87 100 108 72 95 88 87 82 81 68 62 31 55 84 65 63 51 53 54 83 81 99 98 79 77.39 110.21 31.00
8 71 69 73 89 68 86 70 78 61 98 68 56 56 46 45 66 80 69 73 66 63 55 63 76 78 81 87 66 60 56 94 69.87 97.63 31.00
9 70 55 65 77 69 55 79 76 74 37 59 58 49 71 56 31 19 29 40 44 37 25 44 33 22 24 37 37 43 31 ~ 48.10 78.65 30.00
10 28 27 29 21 38 36 37 26 22 24 39 31 11 29 25 19 31 27 31 27 23 6.84 18 29 41 58 63 60 35 28 28 30.59 62.61 31.00
11 21 39 36 29 49 21 19 12 40 26 7.65 17 21 47 47 51 23 3.81 16 11 24 29 18 19 30 12 3.07 8.69 17 13 ~ 23.80 50.84 30.00
12 8.15 13 3.24 3.94 4.84 17 23 37 17 14 11 28 21 12 8.62 16 13 23 23 12 9 10 22 17 21 49 31 7.43 18 31 53 18.66 52.87 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. 69 21 0 0 0 0 0 0 90 21 0 0 0 0 0 0 72
REL. 76.6 23.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 23.3 0.0 0.0 0.0 0.0 0.0 0.026.3
ID 76 23 0 0 0 0 0 0 100
ABS. 12 77 2 0 0 0 0 0 91 79 2 0 0 0 0 0 108
REL. 13.1 84.6 2.1 0.0 0.0 0.0 0.0 0.0 100.0 86.8 2.2 0.0 0.0 0.0 0.0 0.0 27.6
ID 13 84 2 0 0 0 0 0 100
ABS. 23 67 2 0 0 0 0 0 92 69 2 0 0 0 0 0 110
REL. 25.0 72.8 2.1 0.0 0.0 0.0 0.0 0.0100.0 75.0 2.2 0.0 0.0 0.0 0.0 0.0 1.7
ID 25 72 2 0 0 0 0 0 100
ABS. 89 3 0 0 0 0 0 0 92 3 0 0 0 0 0 0 63
REL 96.7 3.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 3.3 0.0 0.0 0.0 0.0 0.0 0.027.10
ID 96 3 0 0 0 0 0 0 100
Year
ABS. 193 168 4 0 0 0 0 0 365 172 4 0 0 0 0 0 110
REL. 52.8 46.0 1.0 0.0 0.0 0.0 0.0 0.0100.0 47.1 1.1 0.0 0.0 0.0 0.0 0.0 1.7
ID 52 46 1 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