Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:SPM-suspended particulate matter
Station: 952 - Bohumin-Caslavska
Code:CZKAHSBCA
Institution:Public Health Service
Region:Moravskoslezsky
District:Karvina
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 56 37 52 85 67 67 67 11 28 43 62 ~ ~ ~ 145 132 ~ ~ ~ ~ ~ 109 73 41 36 ~ ~ ~ 58 63 30 63.10 145.00 20.00
2 ~ ~ ~ ~ 29 ~ 59 64 27 27 27 38 28 54 56 73 73 73 20 14 12 12 52 52 52 53 61 32 ~ ~ ~ 42.96 73.00 23.00
3 35 53 53 53 33 56 47 51 37 37 37 40 28 19 28 47 47 47 21 35 64 38 38 38 38 34 33 35 50 53 53 41.23 64.00 31.00
4 53 57 53 42 41 25 25 25 21 32 44 17 15 15 15 15 23 38 10 19 19 19 30 41 47 13 22 22 22 40 ~ 28.67 57.00 30.00
5 40 53 49 38 38 38 19 19 25 17 16 16 16 43 55 24 20 15 15 15 34 16 34 51 26 26 26 11 10 10 23 27.03 55.00 31.00
6 16 16 16 16 23 41 23 17 17 17 25 18 28 40 31 31 31 29 27 26 30 11 11 11 25 33 47 41 23 23 ~ 24.77 47.00 30.00
7 23 22 26 24 24 24 24 24 10 19 14 32 44 44 44 28 ~ ~ 35 21 21 21 43 37 31 22 26 26 26 41 27 27.69 44.00 29.00
8 20 49 26 26 26 35 24 17 26 18 18 18 28 39 40 60 56 56 56 44 24 50 105 69 69 69 93 35 47 56 33 42.97 105.00 31.00
9 33 33 40 33 18 45 21 21 21 20 39 40 28 32 32 32 37 33 45 62 39 39 39 44 50 60 54 54 54 54 ~ 38.40 62.00 30.00
10 51 50 68 65 68 68 68 109 80 77 38 77 77 77 105 110 130 125 90 90 90 30 52 44 55 43 43 43 29 34 31 68.29 130.00 31.00
11 11 42 42 42 51 37 26 13 56 56 56 62 51 64 46 56 56 56 39 32 41 26 26 26 26 69 52 35 55 51 ~ 43.37 69.00 30.00
12 51 51 65 47 40 95 145 145 145 116 78 46 104 80 80 80 29 54 22 17 23 23 23 23 23 23 ~ 28 28 28 28 58.00 145.00 30.00

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. 41 30 3 0 0 0 0 0 74 33 3 0 0 0 0 0 145
REL. 55.4 40.5 4.0 0.0 0.0 0.0 0.0 0.0 100.0 44.6 4.1 0.0 0.0 0.0 0.0 0.015.1
ID 55 40 4 0 0 0 0 0 100
ABS. 85 6 0 0 0 0 0 0 91 6 0 0 0 0 0 0 57
REL. 93.4 6.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 6.6 0.0 0.0 0.0 0.0 0.0 0.0 2.4
ID 93 6 0 0 0 0 0 0 100
ABS. 74 15 1 0 0 0 0 0 90 16 1 0 0 0 0 0 105
REL. 82.2 16.6 1.1 0.0 0.0 0.0 0.0 0.0100.0 17.8 1.1 0.0 0.0 0.0 0.0 0.0 23.8
ID 82 16 1 0 0 0 0 0 100
ABS. 42 39 10 0 0 0 0 0 91 49 10 0 0 0 0 0 145
REL 46.1 42.8 10.9 0.0 0.0 0.0 0.0 0.0100.0 53.8 11.0 0.0 0.0 0.0 0.0 0.0 7.12
ID 46 42 10 0 0 0 0 0 100
Year
ABS. 242 90 14 0 0 0 0 0 346 104 14 0 0 0 0 0 145
REL. 69.9 26.0 4.0 0.0 0.0 0.0 0.0 0.0100.0 30.1 4.0 0.0 0.0 0.0 0.0 0.0 7.12
ID 69 26 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