Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SO2-sulphur dioxide
Station:1329 - Kostomlaty pod Miles.
Code:CZTPOZKOS
Institution:ORGREZ
Region:Severocesky
District:Teplice
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 146 29 10 8.50 7.41 15 13 10 17 19 56 162 105 83 42 14 17 15 19 21 18 31 36 47 98 160 83 46 40 27 34 46.13 162.46 31.00
2 52 71 31 59 56 43 ~ ~ ~ 30 18 52 50 28 32 17 14 33 31 37 56 53 20 25 22 17 11 13 ~ ~ ~ 34.74 71.34 25.00
3 18 23 13 7.51 0.96 ~ 19 14 19 23 31 31 21 8.87 17 19 7.51 18 16 12 15 22 32 34 31 22 21 28 26 18 56 20.81 55.79 30.00
4 32 13 8.25 7.94 6.74 17 8.21 15 25 24 25 10 20 27 22 32 33 20 31 23 30 ~ 32 36 24 24 24 26 21 22 ~ 22.04 36.09 29.00
5 26 21 26 15 37 29 33 17 26 32 33 25 18 24 17 12 24 18 8.89 10 19 26 18 17 19 42 21 21 18 19 19 22.24 42.20 31.00
6 24 23 27 18 21 23 17 21 21 16 14 19 17 21 27 24 24 17 22 52 41 24 41 33 36 36 20 13 19 19 ~ 24.41 52.35 30.00
7 25 24 36 42 27 30 26 26 30 21 27 21 24 26 29 28 36 29 31 23 25 30 21 32 18 25 23 34 25 18 33 27.22 41.97 31.00
8 25 17 13 17 32 24 29 31 12 18 44 23 19 17 18 18 33 21 21 17 10 10 7.63 19 15 19 21 19 15 26 13 20.12 44.28 31.00
9 16 36 14 17 24 27 26 11 9 14 7.63 15 15 10 18 22 20 17 28 26 32 ~ 38 30 23 57 31 27 22 33 ~ 23.02 56.70 29.00
10 37 44 23 31 47 43 24 48 30 10 15 17 28 12 30 18 11 21 30 16 14 15 10 ~ 0.00 ~ ~ ~ ~ ~ ~ 23.83 47.52 24.00
11 14 12 8.87 10 15 23 31 30 19 11 12 18 25 22 20 28 11 47 26 20 60 86 103 92 40 25 26 43 49 65 ~ 33.08 103.21 30.00
12 80 86 30 15 14 35 45 40 ~ 118 59 69 33 18 12 23 44 28 12 16 38 11 7.42 19 16 9 6.43 38 47 32 ~ 34.52 118.10 29.00

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. 69 13 2 2 0 0 0 0 86 17 4 2 0 0 0 0 162
REL. 80.2 15.1 2.3 2.3 0.0 0.0 0.0 0.0 100.0 19.8 4.7 2.3 0.0 0.0 0.0 0.012.1
ID 80 15 2 4 0 0 0 0 102
ABS. 89 1 0 0 0 0 0 0 90 1 0 0 0 0 0 0 52
REL. 98.8 1.1 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 20.6
ID 98 1 0 0 0 0 0 0 100
ABS. 90 1 0 0 0 0 0 0 91 1 0 0 0 0 0 0 57
REL. 98.9 1.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 26.9
ID 98 1 0 0 0 0 0 0 100
ABS. 73 8 2 0 0 0 0 0 83 10 2 0 0 0 0 0 118
REL 87.9 9.6 2.4 0.0 0.0 0.0 0.0 0.0100.0 12.0 2.4 0.0 0.0 0.0 0.0 0.010.12
ID 87 9 2 0 0 0 0 0 100
Year
ABS. 321 23 4 2 0 0 0 0 350 29 6 2 0 0 0 0 162
REL. 91.7 6.5 1.1 0.5 0.0 0.0 0.0 0.0100.0 8.3 1.7 0.6 0.0 0.0 0.0 0.0 12.1
ID 91 6 1 1 0 0 0 0 100

Note:

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