Detailed overview of ambient air pollution valuis from individual stations

1351 - Blazim

Year: 1997
Pollutant:SO2-sulphur dioxide
Station:1351 - Blazim
Code:CZMOOZBLA
Institution:ORGREZ
Region:Severocesky
District:Most
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 291 304 171 211 154 338 333 200 130 199 175 153 298 492 350 478 397 249 242 ~ ~ 93 117 129 126 126 185 56 40 27 41 210.59 492.23 29.00
2 47 100 182 ~ 31 28 43 51 44 27 26 25 42 51 34 37 48 27 21 30 30 23 26 30 10 37 23 20 ~ ~ ~ 40.53 181.93 27.00
3 21 27 17 23 22 39 40 44 54 34 ~ 64 17 40 29 30 35 ~ 47 40 27 22 24 47 103 48 20 7.44 12 35 18 34.07 102.88 29.00
4 34 31 38 13 30 29 30 95 150 32 20 19 73 51 ~ 39 51 31 23 20 35 45 28 26 58 28 17 16 21 38 ~ 38.51 150.25 29.00
5 34 31 25 23 17 18 27 48 10 8.06 15 38 32 28 34 19 27 21 14 28 24 13 20 26 20 45 12 15 40 26 17 24.37 48.25 31.00
6 29 47 30 49 30 33 33 18 14 30 31 54 26 17 21 81 66 33 44 34 9 8.38 19 54 26 11 41 54 22 40 ~ 33.43 80.81 30.00
7 76 18 45 30 29 23 13 16 20 27 39 20 24 36 14 23 47 34 20 20 22 29 27 48 21 15 24 17 39 51 27 28.88 76.10 31.00
8 33 22 42 57 25 27 29 29 40 33 29 25 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 32.59 57.27 12.00
9 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 76 23 18 28 23 ~ 35 37 27 40 44 90 ~ 30 37 72 36 71 41 41 ~ 42.75 90.09 18.00
10 41 15 22 37 23 25 33 23 22 20 23 29 21 22 33 22 27 30 33 46 40 34 38 19 21 25 29 37 116 114 88 35.70 115.98 31.00
11 51 78 30 50 53 70 62 41 20 19 35 39 26 37 32 53 43 52 42 50 73 74 115 125 64 115 86 54 29 23 ~ 54.71 125.08 30.00
12 19 51 43 24 24 21 19 16 14 12 11 14 14 24 87 128 35 46 47 56 24 65 30 11 14 5.60 10 11 13 17 27 30.07 127.83 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. 52 6 7 9 4 5 2 0 85 33 27 20 11 7 2 0 492
REL. 61.1 7.0 8.2 10.5 4.7 5.8 2.3 0.0 100.0 38.8 31.8 23.5 12.9 8.2 2.4 0.014.1
ID 61 7 8 21 23 147 294 0 562
ABS. 79 10 0 1 0 0 0 0 90 11 1 1 0 0 0 0 150
REL. 87.7 11.1 0.0 1.1 0.0 0.0 0.0 0.0 100.0 12.2 1.1 1.1 0.0 0.0 0.0 0.0 9.4
ID 87 11 0 2 0 0 0 0 101
ABS. 54 7 0 0 0 0 0 0 61 7 0 0 0 0 0 0 90
REL. 88.5 11.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 11.5 0.0 0.0 0.0 0.0 0.0 0.0 22.9
ID 88 11 0 0 0 0 0 0 100
ABS. 69 17 6 0 0 0 0 0 92 23 6 0 0 0 0 0 128
REL 75.0 18.4 6.5 0.0 0.0 0.0 0.0 0.0100.0 25.0 6.5 0.0 0.0 0.0 0.0 0.016.12
ID 75 18 6 0 0 0 0 0 100
Year
ABS. 254 40 13 10 4 5 2 0 328 74 34 21 11 7 2 0 492
REL. 77.4 12.1 3.9 3.0 1.2 1.5 0.6 0.0100.0 22.6 10.4 6.4 3.4 2.1 0.6 0.0 14.1
ID 77 12 3 6 6 38 76 0 220

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