Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SO2-sulphur dioxide
Station: 267 - Teplice-OHS
Code:CZTPHSTOH
Institution:Public Health Service
Region:Severocesky
District:Teplice
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 124 44 41 35 30 27 44 34 22 34 129 287 209 248 102 40 26 41 41 27 16 20 31 38 37 59 163 71 44 34 23 68.42 287.00 31.00
2 66 128 36 75 96 75 44 29 56 41 80 20 28 25 23 38 18 27 26 49 53 59 19 21 20 23 31 18 ~ ~ ~ 43.71 128.00 28.00
3 21 28 45 35 13 22 30 14 12 15 24 45 20 8.00 10 17 12 9.00 13 7.00 10 15 20 21 23 31 50 22 34 36 101 24.61 101.00 31.00
4 66 21 28 25 29 29 26 16 27 27 20 7.00 16 36 25 37 26 21 26 48 28 34 33 36 38 25 26 20 25 21 ~ 28.07 66.00 30.00
5 17 35 18 12 24 31 36 25 27 25 18 21 12 11 7.00 6.00 6.00 12 8.00 7.00 16 12 12 9.00 26 28 27 32 16 19 26 18.74 36.00 31.00
6 6.00 43 19 11 21 15 12 10 18 16 18 11 11 11 18 10 6.00 10 13 15 19 8.00 21 19 15 17 21 14 15 44 ~ 16.23 44.00 30.00
7 21 5.00 48 10 16 14 21 4.00 10 6.00 7.00 12 14 15 24 6.00 32 17 13 21 12 6.00 27 7.00 4.00 14 23 10 18 17 14 15.10 48.00 31.00
8 17 46 4.00 27 8.00 6.00 15 18 7.00 16 64 30 10 10 18 17 11 15 17 29 25 12 12 18 12 17 14 13 14 18 10 17.74 64.00 31.00
9 16 31 23 19 22 15 27 17 17 14 10 7.00 7.00 28 18 20 22 18 22 16 ~ ~ ~ 28 38 154 61 70 22 30 ~ 28.59 154.00 27.00
10 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 28 24 20 17 20 21.80 28.00 5.00
11 18 28 33 24 31 29 24 43 34 28 22 38 35 27 30 15 12 25 15 14 25 62 69 45 44 52 ~ ~ ~ ~ ~ 31.62 69.00 26.00
12 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 57 52 76 41 16 48.40 76.00 5.00

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. 71 10 5 2 2 0 0 0 90 19 9 4 2 0 0 0 287
REL. 78.8 11.1 5.5 2.2 2.2 0.0 0.0 0.0 100.0 21.1 10.0 4.4 2.2 0.0 0.0 0.012.1
ID 78 11 5 4 11 0 0 0 111
ABS. 90 1 0 0 0 0 0 0 91 1 0 0 0 0 0 0 66
REL. 98.9 1.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 1.4
ID 98 1 0 0 0 0 0 0 100
ABS. 85 3 0 1 0 0 0 0 89 4 1 1 0 0 0 0 154
REL. 95.5 3.3 0.0 1.1 0.0 0.0 0.0 0.0100.0 4.5 1.1 1.1 0.0 0.0 0.0 0.0 26.9
ID 95 3 0 2 0 0 0 0 101
ABS. 30 6 0 0 0 0 0 0 361 6 0 0 0 0 0 0 76
REL 83.3 16.6 0.0 0.0 0.0 0.0 0.0 0.0100.0 16.7 0.0 0.0 0.0 0.0 0.0 0.029.12
ID 83 16 0 0 0 0 0 0 100
Year
ABS. 276 20 5 3 2 0 0 0 306 30 10 5 2 0 0 0 287
REL. 90.1 6.5 1.6 0.9 0.6 0.0 0.0 0.0100.0 9.8 3.3 1.6 0.7 0.0 0.0 0.0 12.1
ID 90 6 1 1 3 0 0 0 103

Note:

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