Detailed overview of ambient air pollution valuis from individual stations

990 - Chrudim-Pozarniku

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 990 - Chrudim-Pozarniku
Code:CZCRHSCHO
Institution:Public Health Service
Region:Vychodocesky
District:Chrudim
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 109 96 68 85 114 130 103 73 54 66 43 50 66 86 83 116 78 39 46 49 54 63 57 42 48 36 23 57 48 42 26 66.13 130.00 31.00
2 30 43 53 38 30 24 3.00 3.00 7.00 14 8.00 6.00 3.00 3.00 8.00 17 9.00 4.00 8.00 7.00 3.00 3.00 3.00 3.00 3.00 4.00 6.00 3.00 ~ ~ ~ 12.36 53.00 28.00
3 ~ 9.00 7.00 3.00 3.00 3.00 3.00 ~ 3.00 5.00 11 14 14 3.00 ~ 3.00 3.00 3.00 4.00 7.00 7.00 ~ 4.00 5.00 8.00 9.00 3.00 3.00 ~ ~ ~ 5.71 14.00 24.00
4 20 22 9.00 6.00 ~ 19 17 13 21 24 6.00 ~ 3.00 4.00 5.00 8.00 15 22 ~ 3.00 6.00 12 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 ~ 9.85 24.00 26.00
5 11 11 ~ 3.00 5.00 8.00 3.00 6.00 6.00 ~ 4.00 4.00 4.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 4.00 8.00 ~ 3.00 4.00 4.00 4.00 5.00 3.00 ~ 4.65 11.00 26.00
6 3.00 4.00 5.00 4.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 ~ 3.15 5.00 26.00
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
8 ~ ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 4.00 5.00 ~ 3.00 3.00 4.00 6.00 5.00 5.00 ~ ~ 3.46 6.00 24.00
9 3.00 3.00 3.00 6.00 15 ~ 4.00 6.00 13 15 15 14 ~ 11 9.00 6.00 10 10 6.00 ~ 17 16 9.00 4.00 6.00 10 ~ 3.00 4.00 5.00 ~ 8.58 17.00 26.00
10 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 3.00 3.00 ~ 3.00 3.00 4.00 8.00 12 10 ~ 3.00 3.00 3.00 4.00 7.00 6.00 ~ ~ ~ 17 18 17 7.00 6.08 18.00 25.00
11 ~ 9.00 9.00 9.00 9.00 5.00 10 10 4.00 3.00 3.00 3.00 6.00 11 9.00 8.00 9.00 5.00 9.00 11 16 12 7.00 15 12 10 17 11 6.00 10 ~ 8.90 17.00 29.00
12 12 16 12 12 14 7.00 4.00 7.00 5.00 5.00 3.00 3.00 3.00 5.00 14 20 10 16 7.00 6.00 3.00 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 8.76 20.00 21.00

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. 63 15 5 0 0 0 0 0 83 20 5 0 0 0 0 0 130
REL. 75.9 18.0 6.0 0.0 0.0 0.0 0.0 0.0 100.0 24.1 6.0 0.0 0.0 0.0 0.0 0.06.1
ID 75 18 6 0 0 0 0 0 100
ABS. 78 0 0 0 0 0 0 0 78 0 0 0 0 0 0 0 24
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 10.4
ID 100 0 0 0 0 0 0 0 100
ABS. 50 0 0 0 0 0 0 0 501 0 0 0 0 0 0 0 17
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 21.9
ID 100 0 0 0 0 0 0 0 100
ABS. 75 0 0 0 0 0 0 0 75 0 0 0 0 0 0 0 20
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 0.016.12
ID 100 0 0 0 0 0 0 0 100
Year
ABS. 266 15 5 0 0 0 0 0 286 20 5 0 0 0 0 0 130
REL. 93.0 5.2 1.7 0.0 0.0 0.0 0.0 0.0100.0 7.0 1.7 0.0 0.0 0.0 0.0 0.0 6.1
ID 93 5 1 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