Detailed overview of ambient air pollution valuis from individual stations

637 - Lovosice-MU

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 637 - Lovosice-MU
Code:CZLTHSLOM
Institution:Public Health Service
Region:Severocesky
District:Litomerice
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 95 102 56 49 40 116 138 102 62 89 97 51 90 ~ 163 204 108 93 73 71 68 40 49 65 62 94 82 47 21 25 14 78.87 204.00 30.00
2 19 58 98 45 21 29 70 100 94 54 30 41 30 20 8.00 10 35 43 25 22 13 19 42 41 10 11 9.00 17 ~ ~ ~ 36.21 100.00 28.00
3 50 26 20 28 43 39 40 32 43 37 64 52 19 12 8.00 6.00 9.00 29 14 9.00 18 6.00 25 26 41 29 20 5.00 2.00 3.00 9.00 24.65 64.00 31.00
4 16 11 22 5.00 5.00 2.00 7.00 32 51 28 5.00 4.00 22 9.00 2.00 3.00 3.00 13 9.00 10 19 17 16 27 5.00 21 11 8.00 8.00 7.00 ~ 13.27 51.00 30.00
5 4.00 19 9.00 18 19 8.00 7.00 14 3.00 6.00 25 9.00 ~ ~ 14 21 30 26 14 23 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 14.94 30.00 18.00
6 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 7.00 2.00 9.00 33 12 11 25 37 28 43 29 35 49 26 63 28 59 30 23 6.00 10 26.90 63.00 21.00
9 41 34 11 35 45 24 22 15 12 13 26 29 10 9.00 34 34 21 29 9.00 7.00 23 26 23 10 18 13 3.00 22 41 13 ~ 21.73 45.00 30.00
10 19 10 12 10 11 34 23 12 ~ ~ ~ ~ 19 12 22 12 33 32 28 25 26 37 27 15 6.00 18 16 15 96 57 34 24.48 96.00 27.00
11 30 49 10 67 46 30 24 22 25 24 25 23 12 17 24 9.00 19 17 30 30 38 43 49 76 48 34 46 27 19 25 ~ 31.27 76.00 30.00
12 24 19 20 12 32 19 17 17 23 12 8.00 11 ~ 8.00 24 78 57 15 33 20 53 68 31 24 11 6.00 14 31 26 26 35 25.80 78.00 30.00

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. 59 23 5 2 0 0 0 0 89 30 7 2 0 0 0 0 204
REL. 66.2 25.8 5.6 2.2 0.0 0.0 0.0 0.0 100.0 33.7 7.9 2.2 0.0 0.0 0.0 0.016.1
ID 66 25 5 4 0 0 0 0 102
ABS. 47 1 0 0 0 0 0 0 481 1 0 0 0 0 0 0 51
REL. 97.9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 2.1 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 97 2 0 0 0 0 0 0 100
ABS. 49 2 0 0 0 0 0 0 511 2 0 0 0 0 0 0 63
REL. 96.0 3.9 0.0 0.0 0.0 0.0 0.0 0.0100.0 3.9 0.0 0.0 0.0 0.0 0.0 0.0 25.8
ID 96 3 0 0 0 0 0 0 100
ABS. 79 8 0 0 0 0 0 0 87 8 0 0 0 0 0 0 96
REL 90.8 9.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 9.2 0.0 0.0 0.0 0.0 0.0 0.029.10
ID 90 9 0 0 0 0 0 0 100
Year
ABS. 234 34 5 2 0 0 0 0 275 41 7 2 0 0 0 0 204
REL. 85.0 12.3 1.8 0.7 0.0 0.0 0.0 0.0100.0 14.9 2.5 0.7 0.0 0.0 0.0 0.0 16.1
ID 85 12 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

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