Detailed overview of ambient air pollution valuis from individual stations

1022 - Sous

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1022 - Sous
Code:CZJNCMSOU
Institution:CHMI
Region:Severocesky
District:Jablonec nad Nisou
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 34 26 27 38 35 10 44 39 42 58 101 55 29 15 34 20 101 99 56 72 34 36 59 71 21 18 56 64 46 40 26 45.35 100.79 31.00
2 32 33 72 59 31 39 30 28 54 36 23 22 15 22 15 7.82 28 30 22 20 46 16 12 18 12 8.10 19 35 ~ ~ ~ 28.09 72.07 28.00
3 21 25 83 44 19 29 4.97 18 5.53 12 17 18 14 21 8.23 11 6.54 27 27 10 33 14 13 22 30 39 13 23 10 20 26 21.37 83.18 31.00
4 47 17 26 9 11 ~ 7.09 5.98 47 32 ~ 8.85 15 26 15 5.91 23 21 5.26 4.13 5.36 19 27 14 18 14 16 16 13 10 ~ 17.09 47.35 28.00
5 23 41 21 41 8.76 10 36 24 13 7.22 5.71 20 3.23 9 8.29 7.84 5.07 10 6.08 6.97 8.38 24 21 7.66 3.88 13 13 3.25 13 2.38 3.02 13.53 41.20 31.00
6 2.58 3.13 22 6.75 6.58 4.89 3.74 5.68 18 13 6.45 17 ~ 14 16 20 36 41 11 54 11 16 21 6.56 13 7.35 4.95 5.80 ~ ~ ~ 14.34 53.81 27.00
7 19 6.57 38 26 3.44 10 8.35 14 19 3.40 4.58 16 3.40 3.66 52 18 6.68 4.25 3.80 10 3.59 8.76 34 13 23 15 17 15 7.95 23 12 14.23 52.19 31.00
8 37 11 3.97 13 8.73 3.76 6.35 9 6.98 4.45 8.19 7.50 4.71 35 28 4.05 9 12 10 6.85 7.25 7.56 10 11 11 7.10 11 21 13 ~ ~ 11.33 37.18 29.00
9 8.80 5.11 11 40 34 22 27 10 18 27 26 15 25 33 23 12 17 17 7.44 23 59 70 15 4.27 6.45 23 11 7.38 29 29 ~ 21.76 69.77 30.00
10 27 14 20 17 22 17 10 14 11 10 7.84 46 22 41 36 53 30 22 10 22 4.05 20 31 21 16 11 5.51 14 91 9 6.17 22.05 90.82 31.00
11 23 48 8.43 15 22 11 9 16 15 7.10 11 10 14 13 36 9 11 11 15 14 118 43 97 47 25 27 30 33 19 7.72 ~ 25.48 118.39 30.00
12 24 21 13 10 79 40 26 32 21 13 26 13 21 16 19 23 20 26 30 14 11 6.05 50 26 13 12 19 35 28 31 12 23.58 78.97 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- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 75 13 2 0 0 0 0 0 90 15 2 0 0 0 0 0 101
REL. 83.3 14.4 2.2 0.0 0.0 0.0 0.0 0.0 100.0 16.7 2.2 0.0 0.0 0.0 0.0 0.017.1
ID 83 14 2 0 0 0 0 0 100
ABS. 85 1 0 0 0 0 0 0 86 1 0 0 0 0 0 0 54
REL. 98.8 1.1 0.0 0.0 0.0 0.0 0.0 0.0 100.0 1.2 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. 87 3 0 0 0 0 0 0 90 3 0 0 0 0 0 0 70
REL. 96.6 3.3 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 0.0 22.9
ID 96 3 0 0 0 0 0 0 100
ABS. 87 4 1 0 0 0 0 0 92 5 1 0 0 0 0 0 118
REL 94.5 4.3 1.0 0.0 0.0 0.0 0.0 0.0100.0 5.4 1.1 0.0 0.0 0.0 0.0 0.021.11
ID 94 4 1 0 0 0 0 0 100
Year
ABS. 334 21 3 0 0 0 0 0 358 24 3 0 0 0 0 0 118
REL. 93.2 5.8 0.8 0.0 0.0 0.0 0.0 0.0100.0 6.7 0.8 0.0 0.0 0.0 0.0 0.021.11
ID 93 5 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

Detailed overview of ambient air pollution valuis from individual stations - selection station