Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:PM10-PM 10 particulate matter 10
Station:1061 - Ostrava-Fifejdy
Code:CZOSCMFIF
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Ostrava-mesto
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 34 30 36 117 35 33 97 32 36 48 53 42 53 127 125 153 249 282 313 78 130 154 47 32 40 41 41 29 55 69 44 85.56 312.83 31.00
2 37 38 100 179 34 27 40 42 34 41 50 31 41 54 ~ 80 80 22 32 23 23 24 31 58 67 69 80 48 ~ ~ ~ 51.27 179.29 27.00
3 49 47 92 67 48 68 50 45 58 ~ ~ 29 21 28 27 39 60 50 ~ 34 56 48 53 38 41 41 41 42 48 37 51 46.65 92.27 28.00
4 54 49 49 69 44 35 27 23 31 47 57 27 15 23 29 14 30 20 23 34 20 15 32 41 49 21 27 23 42 47 ~ 33.87 69.40 30.00
5 42 39 36 50 32 19 17 32 25 32 26 23 25 32 28 20 30 17 21 28 24 24 29 35 38 35 33 20 29 22 17 28.34 50.29 31.00
6 17 25 18 21 22 26 27 30 24 17 14 23 ~ 84 55 44 22 22 24 32 30 ~ ~ ~ 21 24 34 47 24 45 ~ 29.70 83.79 26.00
7 20 21 29 27 42 45 37 13 21 25 25 26 21 56 51 32 18 24 37 24 20 30 27 31 23 25 25 28 32 33 38 29.16 56.08 31.00
8 38 51 40 41 23 28 21 27 21 21 24 30 33 41 52 59 62 77 53 ~ 43 58 61 51 66 70 49 27 34 51 47 43.20 77.10 30.00
9 39 22 29 36 29 26 26 19 26 15 26 ~ 33 42 26 34 44 36 47 59 37 31 46 28 31 52 42 37 85 57 ~ 36.53 84.81 29.00
10 38 29 46 32 58 47 52 56 45 40 26 39 39 39 49 72 93 87 95 68 50 23 49 45 50 38 39 44 31 35 28 47.87 94.67 31.00
11 23 28 39 37 29 32 22 19 27 54 41 50 50 60 45 34 51 55 40 29 39 28 19 24 32 59 50 39 57 54 ~ 38.82 59.63 30.00
12 51 70 57 45 36 124 102 188 280 117 96 63 92 130 84 40 70 50 29 30 33 41 31 29 22 48 55 24 28 32 33 68.78 280.42 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. 3 40 26 7 4 3 1 2 86 83 43 17 10 6 3 2 313
REL. 3.4 46.5 30.2 8.1 4.6 3.4 1.1 2.3 100.0 96.5 50.0 19.8 11.6 7.0 3.5 2.319.1
ID 3 46 30 16 23 87 145 1453 1805
ABS. 28 47 11 1 0 0 0 0 87 59 12 1 0 0 0 0 84
REL. 32.1 54.0 12.6 1.1 0.0 0.0 0.0 0.0 100.0 67.8 13.8 1.1 0.0 0.0 0.0 0.0 14.6
ID 32 54 12 2 0 0 0 0 101
ABS. 15 54 19 2 0 0 0 0 90 75 21 2 0 0 0 0 85
REL. 16.6 60.0 21.1 2.2 0.0 0.0 0.0 0.0100.0 83.3 23.3 2.2 0.0 0.0 0.0 0.0 29.9
ID 16 60 21 4 0 0 0 0 102
ABS. 5 47 26 9 3 1 0 1 92 87 40 14 5 2 1 1 280
REL 5.4 51.0 28.2 9.7 3.2 1.0 0.0 1.0100.0 94.6 43.5 15.2 5.4 2.2 1.1 1.1 9.12
ID 5 51 28 19 16 27 0 679 827
Year
ABS. 51 188 82 19 7 4 1 3 355 304 116 34 15 8 4 3 313
REL. 14.3 52.9 23.0 5.3 1.9 1.1 0.2 0.8100.0 85.6 32.7 9.6 4.2 2.3 1.1 0.8 19.1
ID 14 52 23 10 9 28 35 528 702

Note:

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