Detailed overview of ambient air pollution valuis from individual stations

571 - Trutnov-OHS

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 571 - Trutnov-OHS
Code:CZTUHSTRO
Institution:Public Health Service
Region:Vychodocesky
District:Trutnov
IHd: 150
Measure method:coulometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 96 137 84 96 60 44 68 66 35 85 78 59 61 81 51 59 47 82 32 48 40 30 43 54 40 33 38 54 28 23 17 57.06 137.00 31.00
2 8.00 9.00 29 54 14 18 16 21 28 17 8.00 5.00 3.00 12 16 9.00 11 15 9.00 10 10 9.00 8.00 7.00 4.00 3.00 7.00 11 ~ ~ ~ 13.25 54.00 28.00
3 8.00 9.00 10 15 10 13 7.00 12 11 13 15 3.00 9.00 9.00 5.00 5.00 6.00 12 10 10 12 13 7.00 12 25 26 10 9.00 7.00 10 18 11.00 26.00 31.00
4 17 17 13 8.00 4.00 4.00 6.00 13 16 19 8.00 6.00 9.00 14 6.00 ~ 7.00 13 7.00 6.00 6.00 11 8.00 ~ 32 12 10 9.00 4.00 10 ~ 10.54 32.00 28.00
5 6.00 11 11 13 10 8.00 12 7.00 7.00 4.00 6.00 11 8.00 11 9.00 14 13 8.00 8.00 8.00 8.00 11 10 9.00 5.00 10 12 3.00 6.00 6.00 7.00 8.77 14.00 31.00
6 7.00 9.00 8.00 10 11 9.00 10 10 10 11 10 9.00 14 11 7.00 13 13 13 15 9.00 9.00 9.00 7.00 8.00 10 8.00 7.00 10 9.00 8.00 ~ 9.80 15.00 30.00
7 10 9.00 8.00 11 5.00 5.00 5.00 6.00 11 8.00 6.00 8.00 6.00 6.00 10 10 10 8.00 7.00 7.00 8.00 7.00 9.00 6.00 9.00 7.00 8.00 6.00 7.00 6.00 4.00 7.52 11.00 31.00
8 9.00 5.00 5.00 6.00 5.00 3.00 5.00 11 9.00 9.00 10 11 5.00 9.00 14 4.00 19 21 11 12 7.00 5.00 5.00 7.00 7.00 9.00 16 8.00 6.00 3.00 6.00 8.45 21.00 31.00
9 8.00 6.00 7.00 8.00 9.00 7.00 7.00 7.00 6.00 6.00 7.00 8.00 7.00 6.00 7.00 7.00 7.00 8.00 7.00 7.00 9.00 11 9.00 8.00 7.00 7.00 7.00 ~ ~ 18 ~ 7.79 18.00 28.00
10 17 12 17 23 ~ 13 8.00 ~ 12 5.00 5.00 3.00 7.00 12 12 13 13 8.00 5.00 8.00 5.00 15 33 9.00 4.00 6.00 6.00 9.00 37 41 13 12.79 41.00 29.00
11 18 19 16 14 13 13 8.00 9.00 9.00 6.00 9.00 8.00 9.00 7.00 16 13 10 13 21 14 23 40 27 47 22 21 28 19 9.00 9.00 ~ 16.33 47.00 30.00
12 10 15 11 9.00 17 25 18 18 11 7.00 7.00 7.00 8.00 5.00 8.00 8.00 10 15 24 13 6.00 11 13 9.00 4.00 3.00 3.00 10 10 9.00 4.00 10.58 25.00 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. 72 17 1 0 0 0 0 0 90 18 1 0 0 0 0 0 137
REL. 80.0 18.8 1.1 0.0 0.0 0.0 0.0 0.0 100.0 20.0 1.1 0.0 0.0 0.0 0.0 0.02.1
ID 80 18 1 0 0 0 0 0 100
ABS. 89 0 0 0 0 0 0 0 89 0 0 0 0 0 0 0 32
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25.4
ID 100 0 0 0 0 0 0 0 100
ABS. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 21
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. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 47
REL100.0 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 0.024.11
ID 100 0 0 0 0 0 0 0 100
Year
ABS. 341 17 1 0 0 0 0 0 359 18 1 0 0 0 0 0 137
REL. 94.9 4.7 0.2 0.0 0.0 0.0 0.0 0.0100.0 5.0 0.3 0.0 0.0 0.0 0.0 0.0 2.1
ID 94 4 0 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