Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:SPM-suspended particulate matter
Station: 147 - Brno-VSZ
Code:CZBMCMVSZ
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Brno-mesto
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 79 90 38 74 35 87 72 76 49 53 45 93 50 61 51 36 14 12 14 13 11 23 34 35 42 43 27 44 24 23 18 44.06 93.00 31.00
2 72 62 23 40 39 84 83 27 11 51 35 55 17 17 42 49 29 41 44 34 29 40 50 57 24 32 41 61 75 ~ ~ 43.59 84.00 29.00
3 52 29 36 9.00 13 31 38 16 19 25 19 45 67 41 12 23 19 24 15 34 32 83 101 110 95 58 49 32 49 16 23 39.19 110.00 31.00
4 32 34 49 45 39 20 20 75 12 51 64 39 30 48 50 22 57 50 31 60 86 58 31 36 33 52 61 54 51 ~ ~ 44.48 86.00 29.00
5 45 48 48 51 54 44 34 42 39 48 57 59 44 13 15 52 56 27 17 12 20 18 22 44 47 41 40 20 23 32 36 37.03 59.00 31.00
6 35 38 54 24 47 22 25 35 40 30 61 43 40 30 22 30 12 11 38 48 47 50 13 16 28 ~ 15 29 29 34 ~ 32.62 61.00 29.00
7 27 52 27 23 17 16 28 13 15 24 32 21 28 21 50 8.00 18 19 28 58 2.00 31 ~ 54 16 32 25 29 21 26 30 26.37 58.00 30.00
8 50 41 29 29 39 30 28 35 33 45 47 43 46 52 68 41 40 38 39 41 47 17 31 45 36 18 33 52 61 62 53 40.94 68.00 31.00
9 62 27 24 22 31 17 50 38 45 39 55 56 57 52 41 29 22 26 55 39 35 32 36 38 50 60 76 80 154 41 ~ 46.30 154.00 30.00
10 46 42 38 77 64 71 27 39 19 50 36 42 65 67 45 70 91 48 35 76 58 68 95 95 79 76 64 45 ~ 64 31 57.43 95.00 30.00
11 28 41 46 18 24 32 19 37 58 49 56 43 66 46 50 36 58 35 70 54 38 66 59 60 53 16 29 59 55 73 ~ 45.80 73.00 30.00
12 79 43 31 43 33 23 39 51 42 25 41 84 37 55 24 15 17 54 41 53 44 29 57 124 27 57 127 15 28 23 31 44.90 127.00 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. 65 24 2 0 0 0 0 0 91 26 2 0 0 0 0 0 110
REL. 71.4 26.3 2.1 0.0 0.0 0.0 0.0 0.0 100.0 28.6 2.2 0.0 0.0 0.0 0.0 0.024.3
ID 71 26 2 0 0 0 0 0 100
ABS. 70 19 0 0 0 0 0 0 89 19 0 0 0 0 0 0 86
REL. 78.6 21.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 21.3 0.0 0.0 0.0 0.0 0.0 0.0 21.4
ID 78 21 0 0 0 0 0 0 100
ABS. 72 18 0 1 0 0 0 0 91 19 1 1 0 0 0 0 154
REL. 79.1 19.7 0.0 1.0 0.0 0.0 0.0 0.0100.0 20.9 1.1 1.1 0.0 0.0 0.0 0.0 29.9
ID 79 19 0 2 0 0 0 0 101
ABS. 52 37 2 0 0 0 0 0 91 39 2 0 0 0 0 0 127
REL 57.1 40.6 2.1 0.0 0.0 0.0 0.0 0.0100.0 42.9 2.2 0.0 0.0 0.0 0.0 0.027.12
ID 57 40 2 0 0 0 0 0 100
Year
ABS. 259 98 4 1 0 0 0 0 362 103 5 1 0 0 0 0 154
REL. 71.5 27.0 1.1 0.2 0.0 0.0 0.0 0.0100.0 28.5 1.4 0.3 0.0 0.0 0.0 0.0 29.9
ID 71 27 1 0 0 0 0 100

Note:

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