Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:SPM-suspended particulate matter
Station: 125 - Ostrava-Poruba/CHMU
Code:CZOSCMPCM
Institution:Czech Hydrometeorological Institute
Region:Moravskoslezsky
District:Ostrava-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 34 31 46 51 27 31 71 14 37 48 55 31 42 124 184 159 279 304 368 85 141 193 35 26 33 30 32 23 58 71 35 87.03 368.00 31.00
2 28 22 87 152 27 20 35 38 30 28 44 42 38 53 65 89 88 13 27 22 13 5.00 27 47 75 74 76 50 ~ ~ ~ 46.96 152.00 28.00
3 52 67 95 71 42 68 45 40 79 44 29 39 32 30 29 41 73 47 21 28 75 59 70 48 38 43 51 61 77 44 52 51.29 95.00 31.00
4 66 52 56 60 33 36 27 17 21 50 61 22 5.00 13 ~ 16 20 26 19 34 14 12 38 41 53 29 35 27 35 51 ~ 33.41 66.00 29.00
5 41 62 65 54 44 26 22 49 45 34 35 27 18 49 54 33 33 14 25 29 33 44 34 41 35 39 32 32 36 22 19 36.32 65.00 31.00
6 13 18 9.00 14 16 28 33 29 30 28 20 30 42 43 47 49 20 20 26 31 31 22 17 22 27 25 34 57 25 26 ~ 27.73 57.00 30.00
7 22 21 35 39 39 47 45 26 22 32 29 32 29 51 40 40 10 24 40 39 24 27 28 35 29 26 34 28 28 36 43 32.26 51.00 31.00
8 33 48 60 40 17 28 27 31 25 22 18 20 30 52 50 66 66 74 61 65 50 73 73 70 87 66 59 15 27 41 ~ 46.47 87.00 30.00
9 25 20 42 30 24 28 35 18 14 19 18 23 29 39 28 24 34 22 31 38 35 30 52 28 26 69 58 36 63 79 ~ 33.90 79.00 30.00
10 39 39 52 38 61 54 47 70 62 50 34 46 60 53 68 88 119 157 140 102 87 55 64 59 59 43 44 58 34 48 44 63.68 157.00 31.00
11 19 35 58 43 32 36 20 13 22 43 46 56 40 ~ 54 41 55 61 47 20 43 24 14 16 22 43 31 23 52 48 ~ 36.45 61.00 29.00
12 52 66 72 40 38 93 117 164 190 143 115 56 106 130 92 36 65 32 27 21 30 36 26 27 21 44 58 18 18 20 22 63.71 190.00 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. 53 28 2 4 1 2 0 0 90 37 9 7 3 2 0 0 368
REL. 58.8 31.1 2.2 4.4 1.1 2.2 0.0 0.0 100.0 41.1 10.0 7.8 3.3 2.2 0.0 0.019.1
ID 58 31 2 8 5 55 0 0 162
ABS. 78 12 0 0 0 0 0 0 90 12 0 0 0 0 0 0 66
REL. 86.6 13.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 13.3 0.0 0.0 0.0 0.0 0.0 0.0 1.4
ID 86 13 0 0 0 0 0 0 100
ABS. 72 19 0 0 0 0 0 0 91 19 0 0 0 0 0 0 87
REL. 79.1 20.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 20.9 0.0 0.0 0.0 0.0 0.0 0.0 25.8
ID 79 20 0 0 0 0 0 0 100
ABS. 51 29 8 3 0 0 0 0 91 40 11 3 0 0 0 0 190
REL 56.0 31.8 8.7 3.2 0.0 0.0 0.0 0.0100.0 44.0 12.1 3.3 0.0 0.0 0.0 0.0 9.12
ID 56 31 8 6 0 0 0 0 103
Year
ABS. 254 88 10 7 1 2 0 0 362 108 20 10 3 2 0 0 368
REL. 70.1 24.3 2.7 1.9 0.2 0.5 0.0 0.0100.0 29.8 5.5 2.8 0.8 0.6 0.0 0.0 19.1
ID 70 24 2 3 1 13 0 0 116

Note:

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