Detailed overview of ambient air pollution valuis from individual stations

211 - Most

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 211 - Most
Code:CZMOOZMOS
Institution:ORGREZ
Region:Severocesky
District:Most
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 150 190 71 102 49 123 133 71 42 88 101 153 181 293 203 353 289 310 139 62 46 9 18 41 61 44 62 7.27 2.88 3.10 18 110.17 353.00 31.00
2 17 33 85 8.94 22 2.94 5.52 6.15 6.46 6.92 5.35 6.50 5.85 5.17 6.56 7.60 8.25 29 5.94 9 5.73 6.23 21 39 5.27 5.29 7.38 21 ~ ~ ~ 14.07 85.48 28.00
3 5.60 11 6.15 6.52 14 35 30 7.71 19 14 12 34 6.52 6.44 4.71 5.04 7.00 5.13 3.06 8.50 7.42 8.52 9 8.94 10 20 8.21 1.54 0.00 0.00 0.00 10.17 35.44 31.00
4 0.60 10 4.42 9.00 10 15 10 11 30 10 6.67 6.85 7.96 6.75 7.25 9 6.83 6.02 6.46 6.83 6.85 6.29 6.77 11 5.77 6.06 5.92 16 5.10 ~ ~ 8.65 30.40 29.00
5 18 18 18 18 17 16 15 14 13 13 41 88 78 15 16 16 16 18 17 19 11 10 10 10 10 10 8.79 10 15 10 10 19.26 88.31 31.00
6 11 11 10 17 10 11 14 11 13 13 13 16 7.94 7.88 7.54 13 8.69 6.69 6.69 5.85 5.44 4.75 5.29 4.58 5.58 4.63 15 7.27 7.25 18 ~ 9.69 17.71 30.00
7 7.52 7.58 12 10 17 8.85 18 9 17 6.75 25 9 12 11 8.92 9 10 7.42 5.35 5.00 14 6.46 6.19 7.54 10 5.52 11 6.67 9 16 8.27 10.30 25.19 31.00
8 5.79 6.13 13 6.46 7.15 7.25 7.42 7.94 5.31 7.79 16 6.42 5.08 8.96 4.58 4.90 8.94 47 10 17 12 14 10 6.04 4.65 4.92 11 5.13 5.98 6.69 6.75 9.33 46.60 31.00
9 8.85 8.21 20 44 11 15 ~ 14 20 21 37 10 6.92 5.92 5.69 5.83 20 6.27 5.42 6.13 4.40 19 6.63 7.00 15 14 5.19 6.08 7.85 5.31 ~ 12.48 44.15 29.00
10 5.92 5.71 4.96 5.04 5.04 5.58 7.94 10 6.65 6.23 6.73 6.71 6.50 6.88 6.88 7.15 5.98 5.75 6.06 41 7.25 6.25 5.54 8.08 8.50 8.67 9.00 14 35 55 20 10.98 54.67 31.00
11 4.75 33 4.06 4.77 5.67 28 4.92 4.08 1.17 3.94 5.38 5.23 5.83 8.36 5.63 10 6.00 12 5.69 6.02 5.35 5.08 33 34 5.29 31 36 5.47 4.77 3.02 ~ 10.90 35.69 30.00
12 5.72 14 3.48 5.40 2.63 2.60 2.23 2.40 4.40 3.15 2.58 3.58 4.00 3.88 38 ~ 10 5.06 4.40 18 3.79 4.56 6.67 26 11 54 4.81 5.46 4.06 5.19 ~ 8.99 53.52 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 7 6 4 2 2 0 0 90 21 14 8 4 2 0 0 353
REL. 76.6 7.7 6.6 4.4 2.2 2.2 0.0 0.0 100.0 23.3 15.6 8.9 4.4 2.2 0.0 0.016.1
ID 76 7 6 8 11 55 0 0 166
ABS. 88 2 0 0 0 0 0 0 90 2 0 0 0 0 0 0 88
REL. 97.7 2.2 0.0 0.0 0.0 0.0 0.0 0.0 100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 12.5
ID 97 2 0 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 47
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.8
ID 100 0 0 0 0 0 0 0 100
ABS. 88 2 0 0 0 0 0 0 90 2 0 0 0 0 0 0 55
REL 97.7 2.2 0.0 0.0 0.0 0.0 0.0 0.0100.0 2.2 0.0 0.0 0.0 0.0 0.0 0.030.10
ID 97 2 0 0 0 0 0 0 100
Year
ABS. 336 11 6 4 2 2 0 0 361 25 14 8 4 2 0 0 353
REL. 93.0 3.0 1.6 1.1 0.5 0.5 0.0 0.0100.0 6.9 3.9 2.2 1.1 0.6 0.0 0.0 16.1
ID 93 3 1 2 2 13 0 0 116

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