Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:SPM-suspended particulate matter
Station:1467 - Ostrava-Privoz HS
Code:CZOSHSOPR
Institution:Public Health Service
Region:Moravskoslezsky
District:Ostrava-mesto
IHd: 150
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 29 38 39 94 24 31 69 24 25 46 45 37 45 123 160 154 188 211 242 108 113 148 61 27 51 31 36 36 60 61 100 79.18 242.27 31.00
2 33 41 99 131 38 25 47 92 43 31 40 35 38 67 61 86 77 27 30 17 15 32 23 45 59 62 70 61 ~ ~ ~ 50.91 131.40 28.00
3 50 56 74 69 39 60 54 53 89 33 17 36 26 27 22 31 51 47 22 33 57 63 50 40 36 40 42 55 80 45 47 46.65 88.65 31.00
4 61 66 75 83 33 37 38 21 19 45 65 35 21 36 19 18 65 ~ 22 31 22 11 28 ~ 75 37 41 32 68 64 ~ 41.68 82.88 28.00
5 50 70 71 87 41 23 18 44 58 46 39 33 29 56 72 39 57 23 28 53 48 55 52 57 65 44 43 32 49 36 26 46.54 86.73 31.00
6 22 27 20 21 27 53 44 36 25 25 19 27 46 50 66 54 21 29 24 35 37 25 18 22 47 35 45 58 32 44 ~ 34.45 66.11 30.00
7 28 32 27 44 57 53 62 17 27 36 33 36 31 71 68 56 12 32 45 43 26 24 26 33 26 27 39 33 27 40 56 37.68 71.09 31.00
8 40 49 64 44 19 30 42 40 33 33 21 25 41 39 69 66 77 100 70 69 49 77 68 71 88 77 75 22 32 49 43 52.32 100.41 31.00
9 30 16 33 36 20 21 36 13 14 21 25 20 29 53 31 19 29 34 57 60 50 21 39 35 34 59 55 31 69 57 ~ 34.80 68.88 30.00
10 33 33 58 36 78 49 73 116 82 65 45 62 43 39 66 90 95 108 114 93 57 26 52 54 41 36 46 38 31 35 48 59.53 115.60 31.00
11 20 50 37 29 33 33 24 14 23 51 43 48 31 47 42 40 50 49 37 15 30 19 30 39 35 55 52 30 44 51 ~ 36.57 54.56 30.00
12 52 73 80 48 35 103 98 155 230 138 86 89 111 105 70 27 52 34 17 18 21 27 21 16 9 15 21 25 13 11 36 59.31 229.86 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. 50 30 5 4 1 0 0 0 90 40 10 5 1 0 0 0 242
REL. 55.5 33.3 5.5 4.4 1.1 0.0 0.0 0.0 100.0 44.4 11.1 5.6 1.1 0.0 0.0 0.019.1
ID 55 33 5 8 5 0 0 0 108
ABS. 62 27 0 0 0 0 0 0 89 27 0 0 0 0 0 0 87
REL. 69.6 30.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 30.3 0.0 0.0 0.0 0.0 0.0 0.0 4.5
ID 69 30 0 0 0 0 0 0 100
ABS. 65 26 1 0 0 0 0 0 92 27 1 0 0 0 0 0 100
REL. 70.6 28.2 1.0 0.0 0.0 0.0 0.0 0.0100.0 29.3 1.1 0.0 0.0 0.0 0.0 0.0 18.8
ID 70 28 1 0 0 0 0 0 100
ABS. 56 27 7 1 1 0 0 0 92 36 9 2 1 0 0 0 230
REL 60.8 29.3 7.6 1.0 1.0 0.0 0.0 0.0100.0 39.1 9.8 2.2 1.1 0.0 0.0 0.0 9.12
ID 60 29 7 2 5 0 0 0 105
Year
ABS. 233 110 13 5 2 0 0 0 363 130 20 7 2 0 0 0 242
REL. 64.1 30.3 3.5 1.3 0.5 0.0 0.0 0.0100.0 35.8 5.5 1.9 0.6 0.0 0.0 0.0 19.1
ID 64 30 3 2 2 0 0 0 103

Note:

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