Detailed overview of ambient air pollution valuis from individual stations

394 - Usti n.L.-Moskevska

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 394 - Usti n.L.-Moskevska
Code:CZULHSUMO
Institution:Public Health Service
Region:Severocesky
District:Usti nad Labem
IHd: 150
Measure method:UV-fluorescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 161 175 72 91 53 98 126 120 73 84 82 100 201 317 283 331 306 297 150 74 76 61 77 66 49 57 104 57 20 25 14 122.58 331.00 31.00
2 14 67 254 76 32 42 53 58 58 57 27 40 71 25 17 24 72 41 33 30 70 26 44 50 55 36 23 64 ~ ~ ~ 52.11 254.00 28.00
3 48 67 34 50 92 37 52 78 50 59 74 57 39 37 31 22 26 50 36 33 41 27 59 84 67 88 39 28 33 27 41 48.58 92.00 31.00
4 47 37 60 31 39 28 32 51 101 60 32 29 46 38 7.00 2.00 3.00 14 6.00 9.00 16 11 9.00 41 10 3.00 15 19 26 2.00 ~ 27.47 101.00 30.00
5 2.00 30 13 12 17 17 9.00 11 19 22 19 18 13 54 13 17 35 41 12 17 26 11 9.00 5.00 12 13 3.00 3.00 9.00 2.00 6.00 15.81 54.00 31.00
6 6.00 18 5.00 25 16 7.00 12 13 13 10 17 30 17 22 12 14 13 20 23 13 18 12 21 4.00 15 15 22 15 34 24 ~ 16.20 34.00 30.00
7 17 18 17 10 8.00 2.00 2.00 3.00 3.00 7.00 13 14 6.00 21 15 22 14 9.00 8.00 8.00 4.00 5.00 15 12 10 6.00 21 10 21 11 17 11.26 22.00 31.00
8 7.00 6.00 4.00 33 6.00 5.00 9.00 12 16 5.00 6.00 6.00 31 19 6.00 10 13 15 13 16 27 13 27 12 22 24 33 27 5.00 4.00 9.00 14.23 33.00 31.00
9 20 27 11 22 22 12 19 18 7.00 5.00 11 14 11 9.00 22 23 42 30 4.00 5.00 17 29 36 9.00 13 25 5.00 16 45 8.00 ~ 17.90 45.00 30.00
10 13 11 8.00 19 15 22 28 25 34 24 8.00 4.00 5.00 3.00 6.00 3.00 18 20 22 28 10 27 26 6.00 5.00 8.00 8.00 13 62 46 16 17.52 62.00 31.00
11 49 21 12 37 46 46 63 19 23 40 35 45 24 12 18 11 14 14 28 45 40 29 57 78 35 32 101 43 20 41 ~ 35.93 101.00 30.00
12 36 15 13 5.00 16 34 14 17 34 22 19 19 16 18 32 34 45 77 45 42 46 80 42 29 24 37 15 12 15 222 95 37.74 222.00 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. 40 37 4 3 3 3 0 0 90 50 13 9 6 3 0 0 331
REL. 44.4 41.1 4.4 3.3 3.3 3.3 0.0 0.0 100.0 55.6 14.4 10.0 6.7 3.3 0.0 0.016.1
ID 44 41 4 6 16 83 0 0 196
ABS. 86 4 1 0 0 0 0 0 91 5 1 0 0 0 0 0 101
REL. 94.5 4.3 1.0 0.0 0.0 0.0 0.0 0.0 100.0 5.5 1.1 0.0 0.0 0.0 0.0 0.0 9.4
ID 94 4 1 0 0 0 0 0 100
ABS. 92 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 45
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 29.9
ID 100 0 0 0 0 0 0 0 100
ABS. 83 7 1 1 0 0 0 0 92 9 2 1 0 0 0 0 222
REL 90.2 7.6 1.0 1.0 0.0 0.0 0.0 0.0100.0 9.8 2.2 1.1 0.0 0.0 0.0 0.030.12
ID 90 7 1 2 0 0 0 0 101
Year
ABS. 301 48 6 4 3 3 0 0 365 64 16 10 6 3 0 0 331
REL. 82.4 13.1 1.6 1.0 0.8 0.8 0.0 0.0100.0 17.5 4.4 2.7 1.6 0.8 0.0 0.0 16.1
ID 82 13 1 2 4 20 0 0 124

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