Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 128 - Ostrava-Slez.Ostr./ZOO
Code:CZOSCMSOZ
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Ostrava-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 30 30 142 189 131 115 143 41 56 49 48 62 106 71 55 44 50 47 70 32 42 35 51 63 45 25 33 23 71 83 100 67.16 189.00 31.00
2 79 71 83 ~ ~ 104 ~ 41 20 8.00 19 26 38 83 98 167 81 113 60 18 18 27 15 10 34 13 18 23 ~ ~ ~ 50.68 167.00 25.00
3 41 32 29 92 104 85 43 50 48 41 38 75 85 124 90 117 76 74 62 42 39 28 19 37 43 57 60 109 97 74 78 64.16 124.00 31.00
4 64 83 77 63 61 46 54 91 98 25 63 58 80 42 38 57 79 77 ~ ~ 31 48 44 41 31 39 24 18 24 28 ~ 53.00 98.00 28.00
5 38 24 ~ ~ 42 37 35 37 40 52 39 46 56 72 36 50 55 43 42 47 43 44 ~ 41 69 41 57 61 29 34 33 44.39 72.00 28.00
6 21 28 29 51 35 26 19 22 25 27 31 29 29 37 33 27 36 51 66 79 ~ 43 40 35 40 49 39 35 16 25 ~ 35.28 79.00 29.00
7 50 25 51 32 37 37 40 53 46 47 52 61 57 40 41 40 85 60 32 44 34 30 45 34 ~ 34 43 48 ~ ~ 36 44.07 85.00 28.00
8 37 37 26 34 67 59 81 81 59 31 36 16 14 15 32 49 71 57 58 45 66 82 102 89 60 52 66 74 96 76 105 57.19 105.00 31.00
9 23 32 52 50 45 39 46 38 89 ~ 101 102 89 97 16 24 ~ 40 36 ~ 44 ~ 37 38 47 54 22 52 63 84 ~ 52.31 102.00 26.00
10 105 107 94 58 58 16 22 31 ~ ~ 43 33 37 47 56 63 51 32 22 49 94 58 44 32 41 15 12 21 61 45 45 48.00 107.00 29.00
11 50 48 44 47 46 77 ~ ~ 24 34 33 48 58 52 58 82 41 95 ~ 66 156 61 23 52 84 113 185 ~ 127 46 ~ 67.31 185.00 26.00
12 20 97 71 45 33 34 56 42 88 183 325 206 176 235 ~ 95 ~ 40 ~ 54 ~ 90 ~ 150 ~ 36 ~ 42 ~ 52 ~ 98.64 325.00 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. 44 30 11 2 0 0 0 0 87 43 13 2 0 0 0 0 189
REL. 50.5 34.4 12.6 2.2 0.0 0.0 0.0 0.0 100.0 49.4 14.9 2.3 0.0 0.0 0.0 0.04.1
ID 50 34 12 4 0 0 0 0 102
ABS. 60 25 0 0 0 0 0 0 85 25 0 0 0 0 0 0 98
REL. 70.5 29.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 29.4 0.0 0.0 0.0 0.0 0.0 0.0 9.4
ID 70 29 0 0 0 0 0 0 100
ABS. 49 32 4 0 0 0 0 0 85 36 4 0 0 0 0 0 105
REL. 57.6 37.6 4.7 0.0 0.0 0.0 0.0 0.0100.0 42.4 4.7 0.0 0.0 0.0 0.0 0.0 31.8
ID 57 37 4 0 0 0 0 0 100
ABS. 38 27 5 5 1 1 0 0 77 39 12 7 2 1 0 0 325
REL 49.3 35.0 6.4 6.4 1.2 1.2 0.0 0.0100.0 50.6 15.6 9.1 2.6 1.3 0.0 0.011.12
ID 49 35 6 12 6 32 0 0 142
Year
ABS. 191 114 20 7 1 1 0 0 334 143 29 9 2 1 0 0 325
REL. 57.1 34.1 5.9 2.0 0.2 0.2 0.0 0.0100.0 42.8 8.7 2.7 0.6 0.3 0.0 0.011.12
ID 57 34 5 4 1 7 0 0 110

Note:

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