Detailed overview of ambient air pollution valuis from individual stations

952 - Bohumin-Caslavska

Year: 1997
Pollutant:SPM-suspended particulate matter
Station: 952 - Bohumin-Caslavska
Code:CZKAHSBCA
Institution:Public Health Service
Region:Severomoravsky
District:Karvina
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 253 325 126 126 126 193 258 333 ~ 150 150 150 26 53 61 83 37 37 37 70 113 73 34 146 146 146 114 ~ 34 55 54 121.00 333.00 29.00
2 54 54 59 52 102 60 65 65 65 61 45 23 15 57 57 57 127 79 65 33 46 46 46 110 13 17 21 59 ~ ~ ~ 55.46 127.00 28.00
3 59 59 44 69 164 99 183 183 183 140 48 194 47 30 30 30 28 31 65 27 75 75 75 89 114 100 68 ~ ~ ~ ~ 85.52 194.00 27.00
4 92 125 91 35 35 35 ~ ~ ~ ~ 34 34 34 78 78 36 24 26 26 26 63 82 64 57 58 58 58 52 43 39 ~ 53.19 125.00 26.00
5 39 63 63 63 54 49 34 34 34 34 34 59 74 98 90 ~ ~ ~ 53 45 29 32 ~ ~ ~ 66 18 69 22 22 22 48.00 98.00 25.00
6 22 ~ 80 69 64 43 43 43 58 57 66 93 44 44 44 52 148 41 44 30 30 30 29 18 33 65 54 54 54 51 ~ 51.83 148.00 29.00
7 51 51 74 28 28 28 ~ ~ ~ ~ ~ ~ ~ 58 99 62 64 20 20 20 68 ~ 81 63 ~ ~ ~ 149 51 64 64 57.15 149.00 20.00
8 40 40 40 86 98 46 72 47 47 47 122 33 86 73 53 53 53 ~ 89 83 128 44 44 44 ~ 70 61 155 16 16 16 62.14 155.00 29.00
9 45 128 94 ~ 58 58 58 20 37 20 72 45 45 45 88 107 80 80 70 70 70 97 71 67 66 57 57 57 71 55 ~ 65.10 128.00 29.00
10 57 28 44 44 44 105 129 72 43 38 38 38 34 36 39 37 81 81 81 67 94 ~ 76 24 24 24 62 62 123 125 115 62.17 129.00 30.00
11 115 115 63 94 170 84 48 48 48 111 119 51 45 63 63 63 42 48 77 138 163 163 163 107 120 74 67 113 113 113 ~ 93.37 170.00 30.00
12 90 43 53 29 37 37 37 50 65 40 27 23 23 23 42 47 138 182 106 106 106 148 ~ ~ ~ ~ ~ ~ ~ ~ ~ 66.00 182.00 22.00

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. 25 33 16 6 2 2 0 0 84 59 26 10 4 2 0 0 333
REL. 29.7 39.2 19.0 7.1 2.3 2.3 0.0 0.0 100.0 70.2 31.0 11.9 4.8 2.4 0.0 0.08.1
ID 29 39 19 14 11 59 0 0 173
ABS. 42 36 2 0 0 0 0 0 80 38 2 0 0 0 0 0 148
REL. 52.5 45.0 2.5 0.0 0.0 0.0 0.0 0.0 100.0 47.5 2.5 0.0 0.0 0.0 0.0 0.0 17.6
ID 52 45 2 0 0 0 0 0 100
ABS. 27 45 5 1 0 0 0 0 78 51 6 1 0 0 0 0 155
REL. 34.6 57.6 6.4 1.2 0.0 0.0 0.0 0.0100.0 65.4 7.7 1.3 0.0 0.0 0.0 0.0 28.8
ID 34 57 6 2 0 0 0 0 101
ABS. 34 23 20 5 0 0 0 0 82 48 25 5 0 0 0 0 182
REL 41.4 28.0 24.3 6.0 0.0 0.0 0.0 0.0100.0 58.5 30.5 6.1 0.0 0.0 0.0 0.018.12
ID 41 28 24 12 0 0 0 0 106
Year
ABS. 128 137 43 12 2 2 0 0 324 196 59 16 4 2 0 0 333
REL. 39.5 42.2 13.2 3.7 0.6 0.6 0.0 0.0100.0 60.5 18.2 4.9 1.2 0.6 0.0 0.0 8.1
ID 39 42 13 7 3 15 0 0 120

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