Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1063 - Ostrava-Radvanice
Code:CZOSCMRAD
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 29 21 135 207 106 77 76 46 50 28 32 47 99 94 51 42 36 37 40 35 22 40 44 52 37 33 23 20 22 37 57 54.03 207.07 31.00
2 53 48 62 81 84 63 65 37 44 20 23 25 39 68 134 166 60 70 29 67 26 59 29 24 44 37 27 29 ~ ~ ~ 53.96 166.25 28.00
3 27 46 31 49 62 61 25 44 49 38 47 54 71 71 56 92 69 53 50 21 23 17 29 27 30 52 46 ~ 100 95 67 50.01 99.98 30.00
4 73 64 52 52 59 63 72 94 77 ~ 51 45 44 39 31 57 49 67 63 56 50 52 37 33 33 49 28 31 24 21 ~ 50.51 94.13 29.00
5 37 37 50 40 31 26 30 33 31 ~ 27 26 29 34 26 40 35 36 30 35 30 36 37 28 34 27 31 36 24 27 33 32.61 50.08 30.00
6 17 19 22 36 29 20 18 23 25 23 23 30 33 25 27 27 28 47 53 60 39 32 32 24 24 39 46 26 21 28 ~ 29.80 60.10 30.00
7 47 37 38 16 31 31 23 35 38 36 23 30 31 25 32 22 36 ~ 12 23 28 23 35 26 19 20 ~ 35 44 41 25 29.84 47.31 29.00
8 30 ~ 24 37 37 39 57 58 45 24 18 16 15 22 31 34 54 47 64 62 48 74 88 72 69 58 61 54 70 61 76 48.13 88.17 30.00
9 30 31 37 43 36 36 40 36 52 ~ 47 69 61 53 14 22 25 31 29 36 30 45 31 35 35 46 26 62 72 82 ~ 41.08 81.91 29.00
10 109 ~ 49 38 39 48 27 27 ~ 43 32 25 34 36 44 43 31 27 34 61 59 47 46 38 47 23 44 28 58 41 53 42.45 108.63 29.00
11 40 35 49 38 40 110 110 44 44 61 38 40 65 64 58 64 32 72 34 74 128 45 25 53 42 55 87 83 107 31 ~ 58.91 127.75 30.00
12 44 71 49 38 43 37 51 38 107 276 219 243 186 346 284 118 53 45 54 59 59 121 73 361 550 29 42 51 40 35 53 121.75 549.71 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. 8 38 26 12 3 2 0 0 89 81 43 17 5 2 0 0 207
REL. 8.9 42.6 29.2 13.4 3.3 2.2 0.0 0.0 100.0 91.0 48.3 19.1 5.6 2.2 0.0 0.04.1
ID 8 42 29 26 16 56 0 0 180
ABS. 9 58 18 4 0 0 0 0 89 80 22 4 0 0 0 0 94
REL. 10.1 65.1 20.2 4.4 0.0 0.0 0.0 0.0 100.0 89.9 24.7 4.5 0.0 0.0 0.0 0.0 8.4
ID 10 65 20 8 0 0 0 0 104
ABS. 13 50 19 6 0 0 0 0 88 75 25 6 0 0 0 0 88
REL. 14.7 56.8 21.5 6.8 0.0 0.0 0.0 0.0100.0 85.2 28.4 6.8 0.0 0.0 0.0 0.0 23.8
ID 14 56 21 13 0 0 0 0 106
ABS. 1 43 24 6 8 1 3 4 90 89 46 22 16 8 7 4 550
REL 1.1 47.7 26.6 6.6 8.8 1.1 3.3 4.4100.0 98.9 51.1 24.4 17.8 8.9 7.8 4.425.12
ID 1 47 26 13 44 27 416 2777 3355
Year
ABS. 31 189 87 28 11 3 3 4 356 325 136 49 21 10 7 4 550
REL. 8.7 53.0 24.4 7.8 3.0 0.8 0.8 1.1100.0 91.3 38.2 13.8 5.9 2.8 2.0 1.125.12
ID 8 53 24 15 15 21 105 702 946

Note:

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