Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 954 - Drahotuse
Code:CZPRCMDRA
Institution:Czech Hydrometeorological Institute
Region:Olomoucky
District:Prerov
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ 53 53 40 61 81 73 40 51 42 35 61 44 37 50 60 61 39 30 28 20 38 71 94 50.52 94.00 23.00
2 77 68 44 97 84 69 83 33 29 18 16 10 26 35 88 105 ~ 76 19 6.00 12 7.00 8.00 15 25 11 23 25 ~ ~ ~ 41.07 105.00 27.00
3 25 46 30 65 65 67 28 45 42 47 53 71 82 74 71 95 60 66 36 38 44 24 22 27 48 59 56 77 82 74 62 54.23 95.00 31.00
4 89 ~ 120 82 76 60 72 96 117 87 56 46 63 29 32 52 72 84 69 52 48 44 36 33 39 32 26 21 22 28 ~ 58.03 120.00 29.00
5 30 26 44 42 21 30 41 37 32 42 37 39 47 35 31 33 40 42 33 66 45 37 42 41 59 39 48 36 31 43 36 38.87 66.00 31.00
6 19 21 40 45 24 ~ 16 24 25 32 29 29 24 33 30 30 29 46 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 29.18 46.00 17.00
7 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 63 52 41 32 53 47 39 32 28 36 38 33 39 35 30 31 58 61 82 94 43 46.05 94.00 21.00
8 38 29 51 37 36 50 71 70 44 27 33 20 14 20 41 38 58 64 63 61 37 51 66 58 63 71 60 56 75 62 78 49.74 78.00 31.00
9 37 57 75 64 46 38 49 54 77 42 72 93 81 51 13 21 35 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 53.24 93.00 17.00
10 ~ ~ ~ ~ ~ ~ ~ ~ 68 69 34 28 28 38 45 67 42 22 33 43 46 57 41 31 34 8.00 11 11 52 32 57 39.00 69.00 23.00
11 41 20 37 35 33 60 54 46 13 24 22 39 35 31 33 33 28 43 25 38 58 51 32 39 41 57 84 67 45 16 ~ 39.33 84.00 30.00
12 31 26 52 46 36 28 40 38 77 93 161 43 83 177 115 38 32 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 65.65 177.00 17.00

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. 44 36 1 0 0 0 0 0 81 37 1 0 0 0 0 0 105
REL. 54.3 44.4 1.2 0.0 0.0 0.0 0.0 0.0 100.0 45.7 1.2 0.0 0.0 0.0 0.0 0.016.2
ID 54 44 1 0 0 0 0 0 100
ABS. 59 16 2 0 0 0 0 0 77 18 2 0 0 0 0 0 120
REL. 76.6 20.7 2.5 0.0 0.0 0.0 0.0 0.0 100.0 23.4 2.6 0.0 0.0 0.0 0.0 0.0 3.4
ID 76 20 2 0 0 0 0 0 100
ABS. 36 33 0 0 0 0 0 0 69 33 0 0 0 0 0 0 94
REL. 52.1 47.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 47.8 0.0 0.0 0.0 0.0 0.0 0.0 30.7
ID 52 47 0 0 0 0 0 0 100
ABS. 50 17 1 2 0 0 0 0 70 20 3 2 0 0 0 0 177
REL 71.4 24.2 1.4 2.8 0.0 0.0 0.0 0.0100.0 28.6 4.3 2.9 0.0 0.0 0.0 0.014.12
ID 71 24 1 5 0 0 0 0 102
Year
ABS. 189 102 4 2 0 0 0 0 297 108 6 2 0 0 0 0 177
REL. 63.6 34.3 1.3 0.6 0.0 0.0 0.0 0.0100.0 36.4 2.0 0.7 0.0 0.0 0.0 0.014.12
ID 63 34 1 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