Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SO2-sulphur dioxide
Station: 100 - Albrechtice
Code:CZKACMALB
Institution:CHMI
Region:Severomoravsky
District:Karvina
IHd: 150
Measure method:West-Gaeke spectrophotometry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 21 15 8.00 6.00 7.00 24 13 ~ 11 9.00 10 20 19 18 19 16 13 11 11 25 26 28 33 87 120 102 48 44 26 21 24 27.83 120.00 30.00
2 55 46 23 31 57 86 35 26 16 16 20 17 14 21 17 10 20 29 14 18 13 22 25 20 25 19 9.00 10 ~ ~ ~ 25.50 86.00 28.00
3 12 9.00 7.00 3.00 7.00 7.00 6.00 7.00 15 30 25 19 11 16 37 28 94 48 26 27 25 40 42 63 ~ 43 16 13 18 35 23 25.07 94.00 30.00
4 ~ 21 27 12 15 13 9.00 11 27 ~ 28 ~ 14 19 14 7.00 12 15 11 10 17 18 13 8.00 10 12 7.00 7.00 10 10 ~ 13.96 28.00 27.00
5 10 7.00 4.00 8.00 8.00 6.00 5.00 7.00 2.00 10 7.00 7.00 9.00 14 13 12 7.00 8.00 13 9.00 6.00 7.00 7.00 5.00 5.00 3.00 5.00 4.00 7.00 2.00 ~ 7.23 14.00 30.00
6 4.00 7.00 7.00 10 14 14 10 5.00 20 5.00 11 6.00 5.00 10 9.00 6.00 6.00 7.00 7.00 6.00 6.00 7.00 7.00 7.00 7.00 8.00 9.00 5.00 5.00 5.00 ~ 7.83 20.00 30.00
7 9.00 13 17 12 16 19 9.00 9.00 11 7.00 11 8.00 11 8.00 12 10 11 6.00 3.00 14 10 22 20 13 22 12 8.00 6.00 8.00 5.00 5.00 11.19 22.00 31.00
8 9.00 15 12 14 7.00 8.00 6.00 12 5.00 4.00 4.00 6.00 5.00 8.00 7.00 6.00 12 5.00 8.00 9.00 3.00 2.00 3.00 4.00 6.00 15 7.00 8.00 6.00 5.00 5.00 7.29 15.00 31.00
9 4.00 13 11 16 9.00 5.00 6.00 11 9.00 8.00 11 8.00 5.00 9.00 5.00 8.00 6.00 12 16 21 27 15 20 14 26 19 8.00 11 12 28 ~ 12.43 28.00 30.00
10 19 38 26 20 48 ~ ~ 28 14 16 13 10 8.00 6.00 6.00 10 15 8.00 26 9.00 7.00 7.00 8.00 9.00 5.00 5.00 5.00 4.00 7.00 6.00 2.00 13.28 48.00 29.00
11 5.00 7.00 7.00 5.00 7.00 6.00 7.00 8.00 20 8.00 7.00 9.00 9.00 19 17 9.00 8.00 13 17 51 54 53 54 85 125 102 36 90 64 59 ~ 32.03 125.00 30.00
12 50 68 56 51 12 12 17 18 34 72 63 54 17 13 10 22 21 9.00 7.00 3.00 10 13 13 25 14 11 8.00 9.00 9.00 8.00 10 23.84 72.00 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. 80 6 2 0 0 0 0 0 88 8 2 0 0 0 0 0 120
REL. 90.9 6.8 2.2 0.0 0.0 0.0 0.0 0.0 100.0 9.1 2.3 0.0 0.0 0.0 0.0 0.025.1
ID 90 6 2 0 0 0 0 0 100
ABS. 87 0 0 0 0 0 0 0 87 0 0 0 0 0 0 0 28
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 11.4
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 30.9
ID 100 0 0 0 0 0 0 0 100
ABS. 74 14 2 0 0 0 0 0 90 16 2 0 0 0 0 0 125
REL 82.2 15.5 2.2 0.0 0.0 0.0 0.0 0.0100.0 17.8 2.2 0.0 0.0 0.0 0.0 0.025.11
ID 82 15 2 0 0 0 0 0 100
Year
ABS. 333 20 4 0 0 0 0 0 357 24 4 0 0 0 0 0 125
REL. 93.2 5.6 1.1 0.0 0.0 0.0 0.0 0.0100.0 6.7 1.1 0.0 0.0 0.0 0.0 0.025.11
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