Detailed overview of ambient air pollution valuis from individual stations

540 - Fr.Lazne-Chebska

Year: 1997
Pollutant:SO2-sulphur dioxide
Station: 540 - Fr.Lazne-Chebska
Code:CZCHHSFLC
Institution:Public Health Service
Region:Zapadocesky
District:Cheb
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ 92 72 55 106 97 84 59 62 29 11 26 201 84 29 74 67 139 22 31 28 22 25 97 58 44 6.00 3.00 2.00 2.00 56.10 201.00 29.00
2 2.00 27 14 3.00 3.00 2.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 3.00 5.00 3.00 9.00 9.00 12 11 9.00 3.00 4.00 3.00 3.00 3.00 ~ ~ ~ 5.25 27.00 28.00
3 2.00 3.00 3.00 2.00 2.00 3.00 10 3.00 15 3.00 3.00 3.00 4.00 2.00 3.00 3.00 7.00 3.00 2.00 10 2.00 2.00 3.00 7.00 40 6.00 2.00 2.00 2.00 2.00 2.00 5.03 40.00 31.00
4 2.00 3.00 8.00 4.00 4.00 4.00 4.00 19 8.00 3.00 4.00 4.00 4.00 4.00 2.00 2.00 2.00 2.00 3.00 11 17 6.00 2.00 4.00 2.00 8.00 3.00 3.00 7.00 3.00 ~ 5.07 19.00 30.00
5 2.00 3.00 4.00 2.00 3.00 3.00 2.00 4.00 2.00 2.00 2.00 ~ 4.00 7.00 7.00 3.00 2.00 3.00 4.00 4.00 4.00 4.00 3.00 3.00 2.00 4.00 3.00 3.00 2.00 2.00 4.00 3.23 7.00 30.00
6 10 7.00 3.00 2.00 3.00 6.00 2.00 2.00 3.00 6.00 6.00 3.00 3.00 3.00 3.00 2.00 3.00 3.00 3.00 2.00 3.00 9.00 3.00 5.00 6.00 2.00 4.00 2.00 4.00 3.00 ~ 3.87 10.00 30.00
7 2.00 3.00 4.00 2.00 3.00 5.00 2.00 2.00 2.00 6.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 2.00 3.00 4.00 3.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 2.00 3.00 3.00 2.61 6.00 31.00
8 2.00 2.00 2.00 2.00 2.00 2.00 16 12 9.00 8.00 2.00 3.00 2.00 2.00 2.00 5.00 6.00 28 3.00 2.00 2.00 2.00 3.00 3.00 15 8.00 10 2.00 2.00 2.00 2.00 5.26 28.00 31.00
9 2.00 2.00 5.00 3.00 3.00 4.00 5.00 3.00 3.00 3.00 2.00 3.00 3.00 3.00 3.00 2.00 3.00 3.00 3.00 2.00 2.00 7.00 4.00 3.00 2.00 2.00 2.00 3.00 2.00 3.00 ~ 3.00 7.00 30.00
10 3.00 4.00 4.00 4.00 4.00 2.00 2.00 3.00 4.00 5.00 5.00 5.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 3.00 3.00 3.00 2.00 8.00 16 29 15 4.71 29.00 31.00
11 11 2.00 11 18 26 30 2.00 2.00 6.00 2.00 2.00 2.00 2.00 2.00 2.00 7.00 13 28 12 13 2.00 15 10 19 8.00 41 22 4.00 2.00 2.00 ~ 10.60 41.00 30.00
12 3.00 31 5.00 2.00 3.00 2.00 2.00 2.00 3.00 3.00 2.00 2.00 2.00 2.00 56 26 37 16 19 9.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 8.03 56.00 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. 73 12 2 1 0 0 0 0 88 15 3 1 0 0 0 0 201
REL. 82.9 13.6 2.2 1.1 0.0 0.0 0.0 0.0 100.0 17.0 3.4 1.1 0.0 0.0 0.0 0.014.1
ID 82 13 2 2 0 0 0 0 101
ABS. 90 0 0 0 0 0 0 0 90 0 0 0 0 0 0 0 19
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 8.4
ID 100 0 0 0 0 0 0 0 100
ABS. 92 0 0 0 0 0 0 0 92 0 0 0 0 0 0 0 28
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. 91 1 0 0 0 0 0 0 92 1 0 0 0 0 0 0 56
REL 98.9 1.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.015.12
ID 98 1 0 0 0 0 0 0 100
Year
ABS. 346 13 2 1 0 0 0 0 362 16 3 1 0 0 0 0 201
REL. 95.5 3.5 0.5 0.2 0.0 0.0 0.0 0.0100.0 4.4 0.8 0.3 0.0 0.0 0.0 0.0 14.1
ID 95 3 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