Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:PM10-PM 10 particulate matter 10
Station:1459 - Pha5-Smichov
Code:CZ05CMSMI
Institution:Czech Hydrometeorological Institute
Region:Hlavni mesto Praha
District:Praha 5
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 35 25 26 27 36 54 57 41 39 40 38 49 44 46 59 31 16 16 16 17 13 28 45 53 42 40 45 52 18 20 17 34.94 59.04 31.00
2 26 28 18 26 28 41 38 22 14 24 29 32 20 23 32 22 23 29 22 33 38 47 39 43 19 38 39 44 40 ~ ~ 30.21 47.47 29.00
3 21 12 16 14 14 36 ~ 18 ~ 22 17 27 36 31 16 16 17 34 24 34 31 70 83 120 42 34 27 41 46 33 39 33.42 119.63 29.00
4 ~ ~ 42 48 35 33 28 31 41 52 61 52 37 34 37 31 36 26 43 43 85 78 56 31 24 58 75 112 50 75 ~ 48.38 112.22 28.00
5 68 64 64 55 68 77 52 47 40 93 79 92 59 40 60 63 80 32 20 18 30 27 44 63 60 39 27 22 26 27 26 50.46 93.29 31.00
6 52 40 42 49 54 33 31 44 97 48 56 34 83 49 ~ 25 18 33 73 82 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 49.62 96.69 19.00
7 ~ ~ ~ ~ 27 39 43 ~ ~ ~ ~ 17 35 23 18 17 18 24 28 22 19 30 27 41 32 32 66 29 29 28 35 29.56 65.75 23.00
8 56 51 63 42 41 34 27 34 22 40 35 44 30 64 75 46 51 34 32 29 36 20 35 39 11 24 31 28 49 ~ ~ 38.69 74.51 29.00
9 ~ ~ ~ 21 16 25 18 18 16 23 34 37 28 33 36 26 17 34 34 43 29 27 31 19 24 23 20 34 44 32 ~ 27.47 44.41 27.00
10 25 21 21 37 40 22 20 17 17 15 25 31 28 31 41 38 28 21 29 30 28 33 21 28 35 22 26 26 14 27 21 26.39 41.31 31.00
11 17 26 30 21 26 16 33 23 29 33 34 26 30 34 30 39 29 27 27 33 18 28 30 30 24 18 22 22 25 25 ~ 26.83 38.53 30.00
12 48 56 61 65 49 40 43 70 88 52 51 37 44 36 24 18 32 58 68 76 44 66 68 73 84 109 33 29 63 32 49 53.73 109.29 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- 25 26- 50 51- 75 76- 113 114- 150 151- 225 226- 300 over 300 25 50 75 113 150 225 300
ABS. 31 50 6 1 1 0 0 0 89 58 8 2 1 0 0 0 120
REL. 34.8 56.1 6.7 1.1 1.1 0.0 0.0 0.0 100.0 65.2 9.0 2.2 1.1 0.0 0.0 0.024.3
ID 34 56 6 2 5 0 0 0 105
ABS. 6 38 23 11 0 0 0 0 78 72 34 11 0 0 0 0 112
REL. 7.6 48.7 29.4 14.1 0.0 0.0 0.0 0.0 100.0 92.3 43.6 14.1 0.0 0.0 0.0 0.0 28.4
ID 7 48 29 28 0 0 0 0 114
ABS. 23 49 7 0 0 0 0 0 79 56 7 0 0 0 0 0 75
REL. 29.1 62.0 8.8 0.0 0.0 0.0 0.0 0.0100.0 70.9 8.9 0.0 0.0 0.0 0.0 0.0 15.8
ID 29 62 8 0 0 0 0 0 100
ABS. 25 51 12 4 0 0 0 0 92 67 16 4 0 0 0 0 109
REL 27.1 55.4 13.0 4.3 0.0 0.0 0.0 0.0100.0 72.8 17.4 4.3 0.0 0.0 0.0 0.026.12
ID 27 55 13 8 0 0 0 0 104
Year
ABS. 85 188 48 16 1 0 0 0 338 253 65 17 1 0 0 0 120
REL. 25.1 55.6 14.2 4.7 0.2 0.0 0.0 0.0100.0 74.9 19.2 5.0 0.3 0.0 0.0 0.0 24.3
ID 25 55 14 9 1 0 0 0 105

Note:

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