Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1186 - Opava-Katerinky
Code:CZOPCMOKA
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Opava
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 25 21 72 121 160 57 37 35 44 62 36 50 148 53 38 42 43 37 37 12 13 17 26 25 16 12 16 13 19 24 29 43.31 160.42 31.00
2 31 22 34 54 52 40 54 18 17 9 11 8.79 22 33 91 146 56 61 21 8.08 14 14 10 19 19 14 15 13 ~ ~ ~ 32.38 146.48 28.00
3 15 36 26 35 50 49 18 34 25 33 28 50 61 53 57 93 59 59 30 25 32 31 22 36 43 56 52 79 95 66 51 45.10 94.92 31.00
4 62 77 67 70 53 44 53 71 84 51 40 44 26 24 23 24 51 54 51 48 38 40 40 15 25 26 19 17 28 13 ~ 42.61 83.94 30.00
5 15 41 44 44 18 22 31 30 34 34 33 21 22 31 18 27 34 17 32 26 31 32 29 27 22 27 22 26 20 16 25 27.44 43.85 31.00
6 24 19 19 25 24 23 19 17 19 22 15 21 25 17 24 23 15 22 27 34 23 33 23 19 24 18 27 20 13 14 ~ 21.63 34.35 30.00
7 29 26 28 21 15 23 15 21 30 30 14 22 27 21 33 29 25 29 16 13 21 19 23 17 ~ 15 24 25 39 32 32 23.78 39.35 30.00
8 28 30 12 24 25 34 55 50 32 20 23 19 15 19 27 27 51 44 42 39 27 41 49 35 37 43 35 38 35 33 49 33.50 55.02 31.00
9 20 26 29 28 34 26 22 27 51 32 45 45 33 28 19 18 20 22 26 33 18 33 40 45 41 29 28 31 28 38 ~ 30.51 51.17 30.00
10 51 66 50 34 28 24 28 24 63 59 44 32 24 ~ 46 45 27 13 8.90 14 23 21 24 19 28 15 ~ 8.38 22 17 34 30.79 66.17 29.00
11 25 25 42 43 30 51 ~ 26 5.58 19 15 17 28 20 25 20 4.98 45 36 19 77 30 13 39 25 35 48 72 103 18 ~ 32.95 103.08 29.00
12 20 67 66 54 43 45 51 48 82 112 200 69 132 228 171 66 35 38 50 37 44 83 80 164 245 34 37 31 18 32 75 79.20 245.44 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. 29 31 21 5 1 3 0 0 90 61 30 9 4 3 0 0 160
REL. 32.2 34.4 23.3 5.5 1.1 3.3 0.0 0.0 100.0 67.8 33.3 10.0 4.4 3.3 0.0 0.05.1
ID 32 34 23 11 5 83 0 0 190
ABS. 36 42 9 4 0 0 0 0 91 55 13 4 0 0 0 0 84
REL. 39.5 46.1 9.8 4.3 0.0 0.0 0.0 0.0 100.0 60.4 14.3 4.4 0.0 0.0 0.0 0.0 9.4
ID 39 46 9 8 0 0 0 0 104
ABS. 28 57 6 0 0 0 0 0 91 63 6 0 0 0 0 0 55
REL. 30.7 62.6 6.5 0.0 0.0 0.0 0.0 0.0100.0 69.2 6.6 0.0 0.0 0.0 0.0 0.0 7.8
ID 30 62 6 0 0 0 0 0 100
ABS. 22 38 15 7 2 3 2 0 89 67 29 14 7 5 2 0 245
REL 24.7 42.6 16.8 7.8 2.2 3.3 2.2 0.0100.0 75.3 32.6 15.7 7.9 5.6 2.2 0.025.12
ID 24 42 16 15 11 84 280 0 476
Year
ABS. 115 168 51 16 3 6 2 0 361 246 78 27 11 8 2 0 245
REL. 31.8 46.5 14.1 4.4 0.8 1.6 0.5 0.0100.0 68.1 21.6 7.5 3.0 2.2 0.6 0.025.12
ID 31 46 14 8 4 41 69 0 216

Note:

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