Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station: 278 - Oslavany
Code:CZBICMOSL
Institution:Czech Hydrometeorological Institute
Region:Jihomoravsky
District:Brno-venkov
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 73 89 104 100 99 54 50 112 104 42 31 37 102 96 78 102 113 95 80 47 37 39 48 40 68 60 58 35 21 37 65 68.26 113.00 31.00
2 65 58 23 17 13 20 21 52 55 41 38 42 35 41 74 61 18 49 60 86 64 48 41 49 94 94 103 112 ~ ~ ~ 52.64 112.00 28.00
3 48 33 93 71 48 52 34 60 62 90 57 96 99 109 85 35 69 92 95 63 55 82 49 63 80 58 89 69 52 76 83 69.26 109.00 31.00
4 86 71 80 51 43 31 26 36 48 57 37 42 39 33 77 61 44 41 44 55 47 38 40 41 33 49 50 42 61 84 ~ 49.57 86.00 30.00
5 59 30 48 48 49 56 53 74 44 59 39 31 37 35 34 41 103 48 67 59 38 39 47 50 51 55 60 70 65 47 ~ 51.20 103.00 30.00
6 36 75 40 30 38 39 51 59 38 62 49 36 30 28 43 50 50 34 37 41 25 17 28 34 42 41 44 43 31 38 ~ 40.30 75.00 30.00
7 33 37 45 52 71 54 33 26 44 45 43 51 45 34 28 40 41 40 53 56 37 33 27 29 36 51 44 46 43 36 48 41.97 71.00 31.00
8 44 60 45 58 54 30 32 28 38 22 25 25 27 33 15 36 27 27 39 29 38 ~ 31 45 52 65 49 40 25 26 38 36.77 65.00 30.00
9 20 21 37 36 31 32 34 29 38 38 40 37 57 65 65 95 77 89 73 99 32 30 48 44 36 26 21 33 24 68 ~ 45.83 99.00 30.00
10 24 34 28 21 31 43 32 42 18 19 25 38 49 41 28 37 37 62 39 51 41 59 48 24 49 46 36 47 59 68 54 39.68 68.00 31.00
11 69 119 48 51 101 64 39 20 ~ 11 13 30 21 6.00 44 32 47 47 36 61 68 42 27 36 100 71 81 59 35 51 ~ 49.28 119.00 29.00
12 72 32 74 23 41 44 56 61 104 63 71 36 50 57 68 44 67 82 69 65 69 76 162 210 105 54 45 26 56 93 126 71.00 210.00 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. 33 48 9 0 0 0 0 0 90 57 9 0 0 0 0 0 113
REL. 36.6 53.3 10.0 0.0 0.0 0.0 0.0 0.0 100.0 63.3 10.0 0.0 0.0 0.0 0.0 0.017.1
ID 36 53 10 0 0 0 0 0 100
ABS. 63 26 1 0 0 0 0 0 90 27 1 0 0 0 0 0 103
REL. 70.0 28.8 1.1 0.0 0.0 0.0 0.0 0.0 100.0 30.0 1.1 0.0 0.0 0.0 0.0 0.0 17.5
ID 70 28 1 0 0 0 0 0 100
ABS. 70 21 0 0 0 0 0 0 91 21 0 0 0 0 0 0 99
REL. 76.9 23.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 23.1 0.0 0.0 0.0 0.0 0.0 0.0 20.9
ID 76 23 0 0 0 0 0 0 100
ABS. 51 33 5 2 0 0 0 0 91 40 7 2 0 0 0 0 210
REL 56.0 36.2 5.4 2.1 0.0 0.0 0.0 0.0100.0 44.0 7.7 2.2 0.0 0.0 0.0 0.024.12
ID 56 36 5 4 0 0 0 0 102
Year
ABS. 217 128 15 2 0 0 0 0 362 145 17 2 0 0 0 0 210
REL. 59.9 35.3 4.1 0.5 0.0 0.0 0.0 0.0100.0 40.1 4.7 0.6 0.0 0.0 0.0 0.024.12
ID 59 35 4 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