Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:SPM-suspended particulate matter
Station: 144 - Brno-Sobesice
Code:CZBMCMSOB
Institution:CHMI
Region:Jihomoravsky
District:Brno-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 35 56 31 24 33 24 27 25 30 29 42 54 58 41 103 108 17 20 28 16 11 25 36 65 60 117 87 97 78 143 23 49.77 143.00 31.00
2 31 58 103 45 148 82 91 46 67 76 80 45 46 47 37 44 25 39 66 80 81 57 63 34 33 38 47 31 ~ ~ ~ 58.57 148.00 28.00
3 35 ~ 37 57 17 15 24 10 18 20 17 38 22 19 18 29 39 33 25 16 29 29 33 41 50 48 69 61 44 55 59 33.57 69.00 30.00
4 82 44 45 33 30 31 28 31 33 37 17 18 37 49 32 28 37 39 33 54 52 37 44 69 40 40 58 48 51 39 ~ 40.53 82.00 30.00
5 32 33 37 47 47 33 27 25 39 39 48 50 51 34 45 26 28 30 40 41 32 33 40 34 39 31 33 52 49 39 34 37.68 52.00 31.00
6 29 26 32 23 51 19 45 25 47 31 20 22 15 18 20 21 25 32 35 38 35 30 39 32 35 50 32 29 36 44 ~ 31.20 51.00 30.00
7 30 37 33 26 23 21 26 20 29 26 21 20 34 32 33 38 28 23 22 43 54 55 53 35 31 35 47 36 19 18 12 30.97 55.00 31.00
8 43 45 44 38 45 46 50 50 57 47 47 51 31 28 27 25 15 44 33 45 36 6.00 7.00 9.00 15 32 24 25 21 17 25 33.16 57.00 31.00
9 22 44 47 45 45 34 38 59 54 56 76 57 29 34 30 31 41 38 35 37 34 25 38 50 38 43 37 40 29 28 ~ 40.47 76.00 30.00
10 10 9.00 20 22 18 9.00 30 30 31 26 16 17 16 29 33 41 51 27 34 26 26 39 55 43 18 21 19 10 10 11 24 24.87 55.00 31.00
11 12 20 28 25 26 25 29 51 59 15 21 39 50 42 30 33 27 19 39 26 41 41 85 133 ~ ~ 65 55 55 44 ~ 40.54 133.00 28.00
12 51 64 62 47 26 16 20 27 42 56 66 93 37 27 44 34 54 69 48 46 41 39 60 47 69 62 67 66 85 54 69 51.23 93.00 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. 59 24 6 0 0 0 0 0 89 30 6 0 0 0 0 0 148
REL. 66.2 26.9 6.7 0.0 0.0 0.0 0.0 0.0 100.0 33.7 6.7 0.0 0.0 0.0 0.0 0.05.2
ID 66 26 6 0 0 0 0 0 100
ABS. 82 9 0 0 0 0 0 0 91 9 0 0 0 0 0 0 82
REL. 90.1 9.8 0.0 0.0 0.0 0.0 0.0 0.0 100.0 9.9 0.0 0.0 0.0 0.0 0.0 0.0 1.4
ID 90 9 0 0 0 0 0 0 100
ABS. 82 10 0 0 0 0 0 0 92 10 0 0 0 0 0 0 76
REL. 89.1 10.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.9 0.0 0.0 0.0 0.0 0.0 0.0 11.9
ID 89 10 0 0 0 0 0 0 100
ABS. 65 24 1 0 0 0 0 0 90 25 1 0 0 0 0 0 133
REL 72.2 26.6 1.1 0.0 0.0 0.0 0.0 0.0100.0 27.8 1.1 0.0 0.0 0.0 0.0 0.024.11
ID 72 26 1 0 0 0 0 0 100
Year
ABS. 288 67 7 0 0 0 0 0 362 74 7 0 0 0 0 0 148
REL. 79.5 18.5 1.9 0.0 0.0 0.0 0.0 0.0100.0 20.4 1.9 0.0 0.0 0.0 0.0 0.0 5.2
ID 79 18 1 0 0 0 0 0 100

Note:

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