Detailed overview of ambient air pollution valuis from individual stations

991 - Chrudim-Palackeho

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 991 - Chrudim-Palackeho
Code:CZCRHSCHP
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
1 141 121 77 93 113 134 121 86 61 70 51 60 82 115 124 125 85 38 50 72 74 79 71 61 64 53 62 82 72 45 30 81.03 141.00 31.00
2 34 50 70 43 28 24 6.00 13 14 15 7.00 5.00 3.00 3.00 9.00 23 14 4.00 7.00 6.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 ~ ~ ~ 14.36 70.00 28.00
3 ~ 12 9.00 3.00 9.00 18 3.00 ~ 7.00 8.00 13 17 17 9.00 ~ 9.00 7.00 3.00 6.00 17 21 ~ 13 14 15 12 3.00 3.00 ~ ~ ~ 10.33 21.00 24.00
4 19 23 10 7.00 ~ 15 15 16 23 25 9.00 ~ 3.00 4.00 6.00 6.00 15 26 ~ 3.00 10 20 3.00 3.00 3.00 ~ 3.00 3.00 3.00 3.00 ~ 10.62 26.00 26.00
5 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 4.00 5.00 ~ 3.00 3.00 3.00 3.00 5.00 9.00 ~ 3.42 9.00 26.00
6 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 3.00 3.00 ~ 3.00 3.00 ~ 3.00 3.00 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 4.00 3.00 3.00 ~ 5.00 6.00 7.00 8.00 7.00 7.00 ~ ~ 3.96 8.00 24.00
9 3.00 3.00 3.00 7.00 16 ~ 10 10 12 17 17 18 ~ 9.00 9.00 9.00 10 12 11 ~ 7.00 6.00 4.00 3.00 3.00 3.00 ~ 3.00 3.00 3.00 ~ 8.12 18.00 26.00
10 3.00 3.00 3.00 ~ 3.00 3.00 4.00 3.00 4.00 7.00 ~ 3.00 3.00 4.00 7.00 12 9.00 ~ 5.00 4.00 3.00 5.00 8.00 7.00 ~ ~ ~ 23 24 20 6.00 7.04 24.00 25.00
11 ~ 8.00 8.00 8.00 10 7.00 14 13 3.00 3.00 3.00 3.00 6.00 14 10 4.00 6.00 8.00 16 12 23 25 41 59 25 17 21 12 7.00 9.00 ~ 13.62 59.00 29.00
12 14 16 13 14 22 17 7.00 11 6.00 3.00 3.00 3.00 6.00 13 17 21 9.00 14 11 7.00 3.00 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 10.95 22.00 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. 55 20 8 0 0 0 0 0 83 28 8 0 0 0 0 0 141
REL. 66.2 24.0 9.6 0.0 0.0 0.0 0.0 0.0 100.0 33.7 9.6 0.0 0.0 0.0 0.0 0.01.1
ID 66 24 9 0 0 0 0 0 100
ABS. 78 0 0 0 0 0 0 0 78 0 0 0 0 0 0 0 26
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 18.4
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 18
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 12.9
ID 100 0 0 0 0 0 0 0 100
ABS. 74 1 0 0 0 0 0 0 75 1 0 0 0 0 0 0 59
REL 98.6 1.3 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.3 0.0 0.0 0.0 0.0 0.0 0.024.11
ID 98 1 0 0 0 0 0 0 100
Year
ABS. 257 21 8 0 0 0 0 0 286 29 8 0 0 0 0 0 141
REL. 89.8 7.3 2.7 0.0 0.0 0.0 0.0 0.0100.0 10.1 2.8 0.0 0.0 0.0 0.0 0.0 1.1
ID 89 7 2 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