Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:O3-ozone
Station:1225 - Prachatice - OHS Teplice
Code:CZPTHSPKT
Institution:Public Health Service
Region:Jihocesky
District:Prachatice
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 16 48 70 75 73 67 55 69 66 44 24 10 8.12 15 51 54 56 56 57 52 42 21 33 20 38 25 24 34 19 55 55 43.02 75.23 31.00
2 49 50 55 38 48 53 70 74 75 77 90 86 71 75 77 71 53 55 72 42 38 46 37 48 16 49 63 74 ~ ~ ~ 58.97 89.73 28.00
3 77 73 73 71 75 68 76 75 74 63 68 69 75 73 69 59 46 60 83 77 71 59 66 73 73 88 95 62 54 66 82 70.76 94.67 31.00
4 78 82 99 103 92 75 84 78 61 74 78 77 66 61 77 66 61 75 74 91 64 74 76 79 91 64 90 55 61 83 ~ 76.23 102.65 30.00
5 86 72 64 74 85 80 77 92 102 98 90 102 102 90 80 74 61 56 74 84 78 84 70 71 75 81 83 80 96 70 86 81.28 102.29 31.00
6 58 79 64 60 85 86 89 54 95 83 69 63 47 56 70 84 83 67 66 60 101 108 83 52 75 85 83 63 66 99 ~ 74.40 107.89 30.00
7 60 64 79 75 78 61 52 57 74 66 77 57 75 71 74 73 60 66 65 85 104 82 84 55 72 49 78 85 61 70 65 70.12 104.33 31.00
8 92 82 55 84 73 79 119 114 94 ~ 158 157 91 80 97 88 130 108 94 129 91 81 79 65 68 99 73 74 62 49 59 90.87 158.35 30.00
9 66 70 51 67 65 56 47 41 76 81 67 67 62 68 62 67 54 56 39 52 54 40 53 46 21 17 45 63 37 59 ~ 54.99 81.43 30.00
10 21 6.28 31 40 17 7.22 20 13 36 68 58 66 59 33 29 30 69 48 39 54 60 64 72 67 72 66 63 64 72 65 63 47.50 72.36 31.00
11 58 46 65 56 48 50 33 52 37 45 61 29 33 39 35 36 48 51 29 56 46 47 28 22 26 20 32 34 44 22 ~ 41.03 65.21 30.00
12 34 29 26 18 57 67 68 54 32 26 21 40 68 49 44 54 54 56 61 51 66 37 24 36 56 57 63 27 20 51 38 44.68 67.98 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 95
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 0.027.3
ID 34 65 0 0 0 0 0 0 100
ABS. 2 88 1 0 0 0 0 0 91 89 1 0 0 0 0 0 108
REL. 2.1 96.7 1.0 0.0 0.0 0.0 0.0 0.0 100.0 97.8 1.1 0.0 0.0 0.0 0.0 0.0 22.6
ID 2 96 1 0 0 0 0 0 100
ABS. 15 69 7 0 0 0 0 0 91 76 7 0 0 0 0 0 158
REL. 16.4 75.8 7.6 0.0 0.0 0.0 0.0 0.0100.0 83.5 7.7 0.0 0.0 0.0 0.0 0.0 11.8
ID 16 75 7 0 0 0 0 0 100
ABS. 57 35 0 0 0 0 0 0 92 35 0 0 0 0 0 0 72
REL 61.9 38.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 38.0 0.0 0.0 0.0 0.0 0.0 0.023.10
ID 61 38 0 0 0 0 0 0 100
Year
ABS. 105 251 8 0 0 0 0 0 364 259 8 0 0 0 0 0 158
REL. 28.8 68.9 2.1 0.0 0.0 0.0 0.0 0.0100.0 71.2 2.2 0.0 0.0 0.0 0.0 0.0 11.8
ID 28 68 2 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