Detailed overview of ambient air pollution valuis from individual stations

1024 - Blizevedly

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1024 - Blizevedly
Code:CZCLCMBLI
Institution:CHMI
Region:Severocesky
District:Ceska Lipa
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 190 173 56 95 82 107 129 178 121 101 88 113 324 358 330 548 ~ ~ ~ 70 82 64 75 94 72 72 105 51 46 45 10 135.01 548.28 28.00
2 34 77 133 57 30 42 110 83 44 49 32 36 45 47 8.16 46 66 75 51 24 35 28 79 37 39 41 32 50 ~ ~ ~ 51.21 133.46 28.00
3 84 48 59 25 40 18 48 43 36 107 106 34 19 15 14 4.84 15 36 26 14 54 7.45 27 35 51 58 16 ~ 2.72 3.84 7.69 35.18 107.30 30.00
4 27 10 19 4.34 13 4.78 8.30 59 101 19 6.08 5.73 32 11 3.29 11 6.44 13 10 26 39 16 10 15 10 18 12 8.97 19 2.96 ~ 18.10 100.55 30.00
5 11 23 15 24 31 12 8.54 16 5.20 7.77 15 10 33 14 18 13 13 13 7.99 ~ ~ 10 6.63 5.35 8.55 21 4.25 5.32 6.27 9 11 13.12 33.13 29.00
6 22 29 5.58 15 9 7.36 7.24 7.14 7.60 16 8.65 40 14 12 6.61 4.66 7.35 13 18 12 21 5.30 20 8.71 19 5.29 6.40 17 12 12 ~ 12.99 39.87 30.00
7 14 15 6.04 6.51 10 2.47 2.62 3.94 3.71 14 19 10 8.43 27 14 12 6.06 5.90 2.96 4.97 5.59 7.55 8.86 11 16 6.78 13 10 9 5.22 13 9.49 27.25 31.00
8 10 4.74 29 57 9 12 22 7.32 17 5.37 6.55 6.76 27 15 3.74 5.96 12 12 9 10 10 39 19 30 16 22 16 11 10 15 12 15.56 57.02 31.00
9 54 8.91 20 18 29 12 13 15 5.29 7.65 13 30 7.33 7.70 18 19 23 19 15 4.78 7.22 15 27 22 12 13 4.64 24 35 6.28 ~ 16.82 54.44 30.00
10 14 5.18 11 21 13 29 14 11 13 8.98 14 5.45 12 6.94 14 8.03 39 20 49 47 45 69 25 8.88 7.90 17 18 17 65 44 23 22.38 68.88 31.00
11 34 26 13 28 34 26 53 31 13 23 77 14 12 9 25 28 31 13 18 26 77 38 123 54 33 41 42 48 23 30 ~ 34.80 122.89 30.00
12 27 40 34 5.15 21 16 11 42 170 12 9 15 4.06 22 38 40 25 38 43 25 37 40 30 7.15 18 6.45 18 22 16 23 29 28.40 170.07 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. 44 25 10 3 0 3 1 0 86 42 17 7 4 4 1 0 548
REL. 51.1 29.0 11.6 3.4 0.0 3.4 1.1 0.0 100.0 48.8 19.8 8.1 4.7 4.7 1.2 0.016.1
ID 51 29 11 6 0 87 145 0 331
ABS. 87 1 1 0 0 0 0 0 89 2 1 0 0 0 0 0 101
REL. 97.7 1.1 1.1 0.0 0.0 0.0 0.0 0.0 100.0 2.2 1.1 0.0 0.0 0.0 0.0 0.0 9.4
ID 97 1 1 0 0 0 0 0 100
ABS. 90 2 0 0 0 0 0 0 92 2 0 0 0 0 0 0 57
REL. 97.8 2.1 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 0.0 4.8
ID 97 2 0 0 0 0 0 0 100
ABS. 84 6 1 1 0 0 0 0 92 8 2 1 0 0 0 0 170
REL 91.3 6.5 1.0 1.0 0.0 0.0 0.0 0.0100.0 8.7 2.2 1.1 0.0 0.0 0.0 0.0 9.12
ID 91 6 1 2 0 0 0 0 101
Year
ABS. 305 34 12 4 0 3 1 0 359 54 20 8 4 4 1 0 548
REL. 84.9 9.4 3.3 1.1 0.0 0.8 0.2 0.0100.0 15.0 5.6 2.2 1.1 1.1 0.3 0.0 16.1
ID 84 9 3 2 0 20 34 0 155

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