Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
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 37 30 129 198 119 92 81 48 52 50 43 57 99 83 52 49 40 43 51 37 28 22 32 31 17 26 23 16 18 31 43 54.13 197.85 31.00
2 39 38 32 76 55 59 56 20 24 14 10 16 26 63 86 159 54 60 28 13 22 23 16 21 24 21 18 12 ~ ~ ~ 38.67 158.71 28.00
3 20 42 19 39 67 44 22 25 34 30 34 36 49 92 58 88 67 44 36 28 26 16 30 26 33 50 56 85 81 65 54 45.05 91.67 31.00
4 66 73 56 58 51 52 60 88 80 48 49 52 51 32 28 42 57 63 62 52 49 49 38 35 30 28 23 26 20 24 ~ 47.97 87.72 30.00
5 30 31 36 ~ 22 32 42 37 39 42 29 30 32 29 21 39 31 32 34 36 34 39 36 28 50 46 40 45 24 26 33 34.20 49.73 30.00
6 19 22 33 43 31 25 19 21 25 29 30 28 24 31 ~ 24 25 ~ ~ ~ ~ 37 ~ 34 26 42 ~ 36 22 27 ~ 28.38 42.94 23.00
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ 38 29 38 32 36 39 32 37 31 26 37 31 26 32 25 23 26 ~ 37 47 55 33 33.67 55.15 21.00
8 39 31 21 33 42 43 65 63 52 31 30 24 18 26 29 38 57 51 56 65 46 61 64 57 52 53 56 51 55 45 72 46.07 71.94 31.00
9 28 41 51 63 45 38 46 ~ 71 ~ ~ 76 ~ 42 23 22 30 32 ~ ~ 35 50 51 61 43 44 32 48 55 86 ~ 46.31 85.81 24.00
10 90 ~ 75 43 25 20 38 29 81 48 47 40 51 36 46 51 39 30 24 48 67 32 48 53 41 20 28 18 31 47 ~ 43.02 90.15 29.00
11 38 33 44 45 51 97 86 57 42 45 39 61 43 45 36 53 32 78 40 48 141 68 26 73 67 59 108 94 108 32 ~ 59.63 141.08 30.00
12 27 80 58 57 43 44 54 47 94 209 339 147 181 355 266 110 49 54 61 55 85 100 97 195 259 47 53 53 45 102 92 111.57 355.29 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. 21 34 21 10 2 2 0 0 90 69 35 14 4 2 0 0 198
REL. 23.3 37.7 23.3 11.1 2.2 2.2 0.0 0.0 100.0 76.7 38.9 15.6 4.4 2.2 0.0 0.04.1
ID 23 37 23 22 11 55 0 0 173
ABS. 9 54 17 3 0 0 0 0 83 74 20 3 0 0 0 0 88
REL. 10.8 65.0 20.4 3.6 0.0 0.0 0.0 0.0 100.0 89.2 24.1 3.6 0.0 0.0 0.0 0.0 8.4
ID 10 65 20 7 0 0 0 0 103
ABS. 4 44 24 4 0 0 0 0 76 72 28 4 0 0 0 0 86
REL. 5.2 57.8 31.5 5.2 0.0 0.0 0.0 0.0100.0 94.7 36.8 5.3 0.0 0.0 0.0 0.0 30.9
ID 5 57 31 10 0 0 0 0 105
ABS. 3 32 28 15 3 5 2 2 90 87 55 27 12 9 4 2 355
REL 3.3 35.5 31.1 16.6 3.3 5.5 2.2 2.2100.0 96.7 61.1 30.0 13.3 10.0 4.4 2.214.12
ID 3 35 31 33 16 138 277 1388 1925
Year
ABS. 37 164 90 32 5 7 2 2 339 302 138 48 16 11 4 2 355
REL. 10.9 48.3 26.5 9.4 1.4 2.0 0.5 0.5100.0 89.1 40.7 14.2 4.7 3.2 1.2 0.614.12
ID 10 48 26 18 7 51 73 368 606

Note:

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