Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:SO2-sulphur dioxide
Station: 267 - Teplice-OHS
Code:CZTPHSTOH
Institution:Public Health Service
Region:Ustecky
District:Teplice
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 44 33 47 41 33 39 53 36 36 43 31 36 38 79 78 71 48 66 58 45 36 40 51 55 52 52 37 47 36 38 28 46.03 79.00 31.00
2 25 21 42 58 62 49 40 70 79 19 56 77 21 17 71 91 19 18 10 7.00 10 5.00 10 22 66 56 26 4.00 ~ ~ ~ 37.54 91.00 28.00
3 29 32 16 25 12 15 19 16 34 13 12 21 13 7.00 8.00 48 6.00 25 23 17 18 18 16 17 14 16 18 18 17 22 18 18.81 48.00 31.00
4 23 20 76 39 23 39 33 25 25 53 38 20 26 22 33 32 32 47 43 38 25 27 40 41 29 47 57 46 54 31 ~ 36.13 76.00 30.00
5 38 41 52 42 41 37 39 39 43 50 42 38 41 6.00 3.00 3.00 3.00 3.00 3.00 3.00 25 27 49 57 28 48 29 32 30 27 32 30.68 57.00 31.00
6 27 36 30 37 32 72 52 73 34 30 37 33 60 74 53 33 44 28 27 23 50 24 21 22 20 15 38 23 30 36 ~ 37.13 74.00 30.00
7 25 21 25 29 26 36 34 29 24 33 32 34 37 37 16 23 23 40 22 26 16 23 15 24 10 8.00 8.00 13 26 18 57 25.48 57.00 31.00
8 18 36 46 32 43 49 47 56 44 38 20 66 73 112 45 36 26 31 ~ 140 106 129 188 122 84 56 52 24 21 33 48 60.70 188.00 30.00
9 28 23 42 58 22 23 27 30 36 39 43 37 40 47 46 29 29 29 38 35 50 49 45 40 31 45 86 34 36 61 ~ 39.27 86.00 30.00
10 45 31 36 8.00 23 77 33 150 70 78 29 72 93 97 55 142 57 30 51 32 23 21 61 102 198 86 48 88 74 119 52 67.13 198.00 31.00
11 46 46 80 145 85 170 ~ ~ ~ 64 228 185 50 50 131 57 81 122 81 66 118 78 50 50 116 109 53 62 34 28 ~ 88.33 228.00 27.00
12 65 357 142 ~ ~ ~ 45 48 90 125 56 34 63 120 101 48 53 52 72 78 124 82 80 144 94 78 115 95 67 77 64 91.75 357.00 28.00

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- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 70 20 0 0 0 0 0 0 90 20 0 0 0 0 0 0 91
REL. 77.7 22.2 0.0 0.0 0.0 0.0 0.0 0.0 100.0 22.2 0.0 0.0 0.0 0.0 0.0 0.016.2
ID 77 22 0 0 0 0 0 0 100
ABS. 79 12 0 0 0 0 0 0 91 12 0 0 0 0 0 0 76
REL. 86.8 13.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 13.2 0.0 0.0 0.0 0.0 0.0 0.0 3.4
ID 86 13 0 0 0 0 0 0 100
ABS. 75 10 5 1 0 0 0 0 91 16 6 1 0 0 0 0 188
REL. 82.4 10.9 5.4 1.0 0.0 0.0 0.0 0.0100.0 17.6 6.6 1.1 0.0 0.0 0.0 0.0 23.8
ID 82 10 5 2 0 0 0 0 101
ABS. 24 40 17 3 1 1 0 0 86 62 22 5 2 1 0 0 357
REL 27.9 46.5 19.7 3.4 1.1 1.1 0.0 0.0100.0 72.1 25.6 5.8 2.3 1.2 0.0 0.0 2.12
ID 27 46 19 6 5 29 0 0 136
Year
ABS. 248 82 22 4 1 1 0 0 358 110 28 6 2 1 0 0 357
REL. 69.2 22.9 6.1 1.1 0.2 0.2 0.0 0.0100.0 30.7 7.8 1.7 0.6 0.3 0.0 0.0 2.12
ID 69 22 6 2 1 6 0 0 108

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum