Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:PM10-PM 10 particulate matter 10
Station:1454 - Kladno-stred mesta
Code:CZKLCMKSM
Institution:Czech Hydrometeorological Institute
Region:Stredocesky
District:Kladno
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
2 ~ ~ ~ ~ ~ ~ ~ ~ ~ 112 71 31 28 46 40 20 12 21 14 20 16 13 15 17 19 34 29 30 ~ ~ ~ 30.98 111.65 19.00
3 10 8.15 15 64 30 22 32 18 21 25 34 63 98 100 38 50 50 72 55 20 32 23 17 28 48 77 39 38 49 66 83 42.73 100.24 31.00
4 ~ 44 ~ ~ ~ 21 22 21 32 39 26 16 13 18 23 23 14 27 31 33 21 17 ~ 28 30 44 32 30 30 74 ~ 28.45 74.32 25.00
5 33 15 36 34 37 43 39 26 34 28 30 27 29 21 18 22 30 37 39 36 39 36 26 24 27 39 39 49 36 27 45 32.35 49.41 31.00
6 31 35 25 24 14 18 19 18 28 44 27 32 27 28 28 27 35 17 23 18 24 32 33 37 36 34 25 21 25 23 ~ 26.98 44.39 30.00
7 25 30 25 37 34 16 14 19 24 56 32 29 23 25 19 23 36 32 33 19 21 19 24 23 34 38 28 33 47 39 38 28.90 55.62 31.00
8 29 43 59 70 50 44 22 18 18 21 19 24 28 18 19 15 16 14 12 21 18 20 34 40 50 66 49 43 29 32 32 31.35 70.31 31.00
9 34 25 36 52 43 27 32 39 60 52 29 19 18 63 97 79 46 22 38 36 21 23 22 12 21 15 13 25 18 30 ~ 34.94 97.11 30.00
10 28 16 39 43 46 34 36 36 29 25 17 30 47 22 27 23 25 47 46 47 31 31 28 36 39 18 38 29 37 65 32 33.80 65.00 31.00
11 63 42 34 80 85 36 22 25 19 30 42 58 63 46 54 42 30 29 51 55 59 33 43 29 24 33 40 68 48 58 ~ 44.71 85.18 30.00
12 19 14 16 10 14 18 11 17 22 25 13 6.72 16 11 35 25 23 19 21 25 39 72 79 41 41 8.32 13 26 20 25 41 24.76 79.49 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. 19 19 7 5 0 0 0 0 501 31 12 5 0 0 0 0 112
REL. 38.0 38.0 14.0 10.0 0.0 0.0 0.0 0.0 100.0 62.0 24.0 10.0 0.0 0.0 0.0 0.010.2
ID 38 38 14 20 0 0 0 0 110
ABS. 29 56 1 0 0 0 0 0 86 57 1 0 0 0 0 0 74
REL. 33.7 65.1 1.1 0.0 0.0 0.0 0.0 0.0 100.0 66.3 1.2 0.0 0.0 0.0 0.0 0.0 30.4
ID 33 65 1 0 0 0 0 0 100
ABS. 39 41 10 2 0 0 0 0 92 53 12 2 0 0 0 0 97
REL. 42.3 44.5 10.8 2.1 0.0 0.0 0.0 0.0100.0 57.6 13.0 2.2 0.0 0.0 0.0 0.0 15.9
ID 42 44 10 4 0 0 0 0 102
ABS. 31 47 11 3 0 0 0 0 92 61 14 3 0 0 0 0 85
REL 33.6 51.0 11.9 3.2 0.0 0.0 0.0 0.0100.0 66.3 15.2 3.3 0.0 0.0 0.0 0.0 5.11
ID 33 51 11 6 0 0 0 0 103
Year
ABS. 118 163 29 10 0 0 0 0 320 202 39 10 0 0 0 0 112
REL. 36.8 50.9 9.0 3.1 0.0 0.0 0.0 0.0100.0 63.1 12.2 3.1 0.0 0.0 0.0 0.0 10.2
ID 36 50 9 6 0 0 0 0 103

Note:

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