Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1459 - Pha5-Smichov
Code:CZ05CMSMI
Institution:Czech Hydrometeorological Institute
Region:Prague
District:Praha 5
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 20 14 64 134 156 75 67 76 54 67 70 69 98 75 63 47 79 42 33 13 16 34 49 50 35 12 16 14 38 75 66 55.42 155.55 31.00
2 51 101 116 79 57 109 46 23 13 11 15 16 21 27 50 52 130 67 24 12 18 19 11 16 22 17 24 19 ~ ~ ~ 41.70 130.38 28.00
3 45 24 20 63 126 78 18 62 51 36 73 100 116 21 38 81 149 93 26 27 26 13 10 12 26 33 54 108 104 93 118 59.61 149.38 31.00
4 88 ~ ~ ~ ~ 24 32 77 66 51 52 52 52 12 46 48 51 45 47 37 28 69 40 30 37 33 19 31 29 76 ~ 45.04 88.32 26.00
5 35 50 52 38 16 26 47 51 54 47 56 33 53 24 34 49 39 32 16 29 49 52 45 28 21 24 37 15 17 36 31 36.65 55.69 31.00
6 20 26 43 44 61 41 40 18 41 20 29 36 27 32 32 35 41 45 73 50 ~ ~ ~ ~ ~ 47 40 20 18 27 ~ 36.30 73.21 25.00
7 ~ 28 35 21 31 24 24 38 47 37 25 33 38 26 47 42 31 19 29 33 30 21 34 23 24 30 30 41 54 56 63 33.84 63.22 30.00
8 58 48 33 34 27 38 45 44 59 34 40 9 16 18 23 38 64 64 59 69 45 54 73 64 58 60 ~ 57 78 87 54 48.34 87.15 30.00
9 12 23 47 49 35 37 54 47 71 54 38 47 63 25 10 19 23 32 45 57 37 33 25 21 25 ~ 10 36 47 69 ~ 37.64 71.17 29.00
10 73 81 68 26 15 11 14 16 28 45 35 28 36 ~ ~ ~ ~ 25 18 46 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 35.39 81.12 16.00
11 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
12 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 81 88 93 91 61 62 35 58 102 157 60 56 45 44 48 62 87 23 18 39 65.57 157.23 20.00

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- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 27 18 19 16 8 2 0 0 90 63 45 26 10 2 0 0 156
REL. 30.0 20.0 21.1 17.7 8.8 2.2 0.0 0.0 100.0 70.0 50.0 28.9 11.1 2.2 0.0 0.05.1
ID 30 20 21 35 44 55 0 0 206
ABS. 12 43 23 4 0 0 0 0 82 70 27 4 0 0 0 0 88
REL. 14.6 52.4 28.0 4.8 0.0 0.0 0.0 0.0 100.0 85.4 32.9 4.9 0.0 0.0 0.0 0.0 1.4
ID 14 52 28 9 0 0 0 0 104
ABS. 15 43 27 4 0 0 0 0 89 74 31 4 0 0 0 0 87
REL. 16.8 48.3 30.3 4.4 0.0 0.0 0.0 0.0100.0 83.1 34.8 4.5 0.0 0.0 0.0 0.0 30.8
ID 16 48 30 8 0 0 0 0 104
ABS. 7 12 8 8 0 1 0 0 361 29 17 9 1 1 0 0 157
REL 19.4 33.3 22.2 22.2 0.0 2.7 0.0 0.0100.0 80.6 47.2 25.0 2.8 2.8 0.0 0.021.12
ID 19 33 22 44 0 69 0 0 188
Year
ABS. 61 116 77 32 8 3 0 0 297 236 120 43 11 3 0 0 157
REL. 20.5 39.0 25.9 10.7 2.6 1.0 0.0 0.0100.0 79.5 40.4 14.5 3.7 1.0 0.0 0.021.12
ID 20 39 25 21 13 25 0 0 145

Note:

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