Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:PM10-PM 10 particulate matter 10
Station:1065 - Bohumin
Code:CZKACMBOH
Institution:Czech Hydrometeorological Institute
Region:Severomoravsky
District:Karvina
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 116 62 43 32 35 66 58 46 41 99 99 85 50 43 57 42 14 16 20 28 23 32 104 120 54 52 51 40 21 19 27 51.47 120.48 31.00
2 40 37 19 28 45 40 47 28 17 36 66 75 24 32 34 32 50 58 56 65 50 58 86 50 19 35 56 67 64 ~ ~ 45.30 85.92 29.00
3 38 36 24 30 21 32 29 21 ~ 29 26 65 54 33 22 28 30 56 51 45 49 61 87 104 92 69 63 50 59 28 25 45.25 103.71 30.00
4 70 54 126 80 60 50 40 52 90 104 84 52 71 89 76 46 111 63 123 75 80 85 68 82 31 40 ~ ~ ~ ~ ~ 73.19 125.75 26.00
5 ~ ~ ~ ~ ~ 103 93 61 67 70 88 73 66 48 66 78 92 65 41 43 47 58 47 66 68 73 66 62 37 52 54 64.78 102.73 26.00
6 50 63 64 60 73 46 45 53 62 77 78 60 72 59 47 41 43 43 49 74 69 75 57 44 40 32 37 46 52 61 ~ 55.75 78.48 30.00
7 80 57 61 58 48 51 67 45 45 60 50 43 48 46 44 38 39 49 61 49 ~ 54 52 70 51 59 52 52 41 43 64 52.60 79.79 30.00
8 62 58 58 64 67 59 58 53 65 101 75 86 72 87 106 64 51 45 69 60 80 38 43 53 39 47 37 64 69 73 72 63.58 106.08 31.00
9 83 44 29 23 32 64 50 65 67 67 79 54 55 51 54 45 29 49 53 43 40 46 51 58 65 68 54 67 71 57 ~ 53.76 82.85 30.00
10 44 39 57 54 77 72 34 29 37 42 38 42 57 70 66 57 51 54 84 88 68 79 82 70 49 41 41 39 42 45 44 54.58 87.52 31.00
11 36 37 41 35 48 39 ~ ~ 58 63 67 50 129 66 84 78 114 50 66 91 56 97 76 66 173 48 46 64 54 67 ~ 67.86 173.08 28.00
12 98 54 43 48 46 116 100 54 57 42 33 32 49 ~ ~ 31 44 59 75 216 110 103 58 66 130 141 180 99 143 62 51 80.74 215.88 29.00

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- 25 26- 50 51- 75 76- 113 114- 150 151- 225 226- 300 over 300 25 50 75 113 150 225 300
ABS. 14 40 26 8 2 0 0 0 90 76 36 10 2 0 0 0 120
REL. 15.5 44.4 28.8 8.8 2.2 0.0 0.0 0.0 100.0 84.4 40.0 11.1 2.2 0.0 0.0 0.024.1
ID 15 44 28 17 11 0 0 0 117
ABS. 0 23 40 17 2 0 0 0 82 82 59 19 2 0 0 0 126
REL. 0.0 28.0 48.7 20.7 2.4 0.0 0.0 0.0 100.0 100.0 72.0 23.2 2.4 0.0 0.0 0.0 3.4
ID 0 28 48 41 12 0 0 0 130
ABS. 1 28 54 8 0 0 0 0 91 90 62 8 0 0 0 0 106
REL. 1.0 30.7 59.3 8.7 0.0 0.0 0.0 0.0100.0 98.9 68.1 8.8 0.0 0.0 0.0 0.0 15.8
ID 1 30 59 17 0 0 0 0 108
ABS. 0 32 31 16 6 3 0 0 88 88 56 25 9 3 0 0 216
REL 0.0 36.3 35.2 18.1 6.8 3.4 0.0 0.0100.0 100.0 63.6 28.4 10.2 3.4 0.0 0.020.12
ID 0 36 35 36 34 85 0 0 227
Year
ABS. 15 123 151 49 10 3 0 0 351 336 213 62 13 3 0 0 216
REL. 4.2 35.0 43.0 13.9 2.8 0.8 0.0 0.0100.0 95.7 60.7 17.7 3.7 0.9 0.0 0.020.12
ID 4 35 43 27 14 21 0 0 145

Note:

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