Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:PM10-PM 10 particulate matter 10
Station:1070 - Orlova
Code:CZKACMORL
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Karvina
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 53 38 54 68 34 52 95 41 52 63 99 58 76 154 116 108 197 166 228 146 126 125 95 40 58 40 49 40 73 67 43 85.53 228.10 31.00
2 42 39 104 146 49 34 45 31 42 44 65 66 53 63 63 93 97 26 34 29 23 25 31 76 58 74 63 32 ~ ~ ~ 55.28 146.35 28.00
3 55 52 105 74 54 63 44 48 64 37 38 ~ 34 30 ~ 50 68 68 32 44 62 63 62 55 53 51 45 49 60 ~ 71 54.71 105.46 28.00
4 70 57 62 53 51 35 35 34 40 55 75 42 26 41 31 37 38 36 35 44 24 20 42 60 53 37 43 41 51 55 ~ 44.10 75.17 30.00
5 50 48 ~ 63 44 26 20 34 42 40 31 35 34 43 46 41 71 20 40 43 37 39 32 34 42 42 49 28 34 28 30 38.90 70.63 30.00
6 24 29 21 21 22 45 38 32 35 23 29 33 41 49 64 45 25 23 26 35 33 25 19 26 31 34 39 44 29 43 ~ 32.74 64.15 30.00
7 28 30 35 25 44 50 38 20 29 29 28 27 23 61 48 34 15 24 37 27 22 23 24 25 22 25 32 34 32 34 38 31.04 61.40 31.00
8 34 44 39 34 21 30 27 30 29 22 23 25 38 33 44 53 62 75 55 55 48 53 57 53 61 68 40 24 26 37 39 41.23 75.25 31.00
9 26 24 26 33 26 30 34 24 28 37 27 30 33 44 38 37 47 31 34 37 38 38 46 30 36 58 52 48 76 72 ~ 37.97 75.73 30.00
10 37 35 ~ 37 52 47 45 58 58 57 43 42 45 47 61 101 103 96 100 86 63 32 64 55 56 58 52 63 42 58 39 57.71 102.94 30.00
11 23 64 58 47 43 44 30 26 36 78 68 84 70 89 60 56 74 80 56 29 63 37 22 33 46 94 127 54 72 51 ~ 57.17 127.04 30.00
12 58 75 75 64 60 127 114 298 276 124 144 64 124 173 115 63 90 49 37 34 34 55 40 28 29 53 62 29 29 36 37 83.66 298.15 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- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 1 28 35 12 5 5 1 0 87 86 58 23 11 6 1 0 228
REL. 1.1 32.1 40.2 13.7 5.7 5.7 1.1 0.0 100.0 98.9 66.7 26.4 12.6 6.9 1.1 0.019.1
ID 1 32 40 27 28 143 143 0 417
ABS. 9 63 15 3 0 0 0 0 90 81 18 3 0 0 0 0 75
REL. 10.0 70.0 16.6 3.3 0.0 0.0 0.0 0.0 100.0 90.0 20.0 3.3 0.0 0.0 0.0 0.0 11.4
ID 10 70 16 6 0 0 0 0 103
ABS. 8 64 17 3 0 0 0 0 92 84 20 3 0 0 0 0 76
REL. 8.6 69.5 18.4 3.2 0.0 0.0 0.0 0.0100.0 91.3 21.7 3.3 0.0 0.0 0.0 0.0 29.9
ID 8 69 18 6 0 0 0 0 103
ABS. 2 29 34 16 6 2 1 1 91 89 60 26 10 4 2 1 298
REL 2.1 31.8 37.3 17.5 6.5 2.1 1.0 1.0100.0 97.8 65.9 28.6 11.0 4.4 2.2 1.1 8.12
ID 2 31 37 35 32 54 137 686 1018
Year
ABS. 20 184 101 34 11 7 2 1 360 340 156 55 21 10 3 1 298
REL. 5.5 51.1 28.0 9.4 3.0 1.9 0.5 0.2100.0 94.4 43.3 15.3 5.8 2.8 0.8 0.3 8.12
ID 5 51 28 18 15 48 69 173 410

Note:

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