Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
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 28 23 248 138 138 138 85 45 60 48 50 50 50 81 52 42 53 25 25 25 33 57 33 43 21 21 21 18 44 36 55 57.61 248.00 31.00
2 58 58 58 83 76 69 75 15 15 15 25 19 39 100 127 127 127 73 34 16 ~ 15 15 15 31 23 37 16 ~ ~ ~ 50.41 127.00 27.00
3 34 34 34 81 94 78 27 36 36 36 33 63 75 77 65 65 65 73 42 25 17 16 16 16 36 50 54 81 72 72 72 50.81 94.00 31.00
4 72 61 41 52 48 48 48 101 81 53 69 54 54 54 37 60 42 65 47 47 47 54 21 22 34 18 18 18 16 20 ~ 46.73 101.00 30.00
5 20 38 40 40 40 40 38 38 79 53 53 53 68 47 35 43 25 25 25 56 58 69 53 30 30 30 70 44 47 38 28 43.65 79.00 31.00
6 28 28 23 50 38 43 21 21 21 48 44 55 44 20 20 20 25 42 41 33 25 25 25 28 25 56 27 12 12 12 ~ 30.40 56.00 30.00
7 44 28 34 20 20 20 20 22 32 27 54 30 30 30 39 57 59 25 20 20 20 27 34 33 32 21 21 21 54 47 46 31.84 59.00 31.00
8 41 19 19 19 41 28 40 36 15 15 15 49 33 34 14 17 17 17 31 29 26 26 32 32 32 33 50 38 94 116 116 36.26 116.00 31.00
9 116 19 39 ~ 53 ~ ~ ~ 52 44 45 58 28 28 28 19 31 38 19 38 38 38 40 48 39 67 32 32 32 60 ~ 41.58 116.00 26.00
10 58 62 87 32 32 32 12 12 50 34 19 19 19 27 31 42 22 20 20 20 42 40 34 25 11 11 11 11 41 27 34 30.23 87.00 31.00
11 17 17 17 41 51 127 136 45 45 45 41 89 102 107 55 55 55 77 67 67 108 53 53 53 102 56 105 83 53 53 ~ 65.83 136.00 30.00
12 53 61 46 44 31 33 33 33 66 228 217 252 198 198 198 79 52 50 90 68 68 68 109 109 109 109 46 46 46 46 46 91.35 252.00 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. 51 31 6 0 1 0 0 0 89 38 7 1 1 0 0 0 248
REL. 57.3 34.8 6.7 0.0 1.1 0.0 0.0 0.0 100.0 42.7 7.9 1.1 1.1 0.0 0.0 0.03.1
ID 57 34 6 0 5 0 0 0 104
ABS. 66 24 1 0 0 0 0 0 91 25 1 0 0 0 0 0 101
REL. 72.5 26.3 1.0 0.0 0.0 0.0 0.0 0.0 100.0 27.5 1.1 0.0 0.0 0.0 0.0 0.0 8.4
ID 72 26 1 0 0 0 0 0 100
ABS. 75 10 3 0 0 0 0 0 88 13 3 0 0 0 0 0 116
REL. 85.2 11.3 3.4 0.0 0.0 0.0 0.0 0.0100.0 14.8 3.4 0.0 0.0 0.0 0.0 0.0 30.8
ID 85 11 3 0 0 0 0 0 100
ABS. 48 27 11 4 2 0 0 0 92 44 17 6 2 0 0 0 252
REL 52.1 29.3 11.9 4.3 2.1 0.0 0.0 0.0100.0 47.8 18.5 6.5 2.2 0.0 0.0 0.012.12
ID 52 29 11 8 10 0 0 0 113
Year
ABS. 240 92 21 4 3 0 0 0 360 120 28 7 3 0 0 0 252
REL. 66.6 25.5 5.8 1.1 0.8 0.0 0.0 0.0100.0 33.3 7.8 1.9 0.8 0.0 0.0 0.012.12
ID 66 25 5 2 4 0 0 0 104

Note:

1 frequency < 60 per quarter, or < 240 per annum
2 frequency < 30 per quarter, or < 120 per annum