Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1032 - Sokolov
Code:CZSOCMSOK
Institution:Czech Hydrometeorological Institute
Region:Karlovarsky
District:Sokolov
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 2.00 2.52 2.29 34 66 41 46 14 7.17 13 15 21 16 9 19 19 15 18 14 2.90 4.00 6.56 8.19 5.46 8.65 4.25 3.79 6.80 6.65 16 22 15.18 66.25 31.00
2 15 17 37 19 25 10 14 12 5.19 3.03 14 3.71 6.56 16 29 27 40 36 6.44 3.58 15 6.71 8.54 5.92 11 8.15 11 5.58 ~ ~ ~ 14.56 39.94 28.00
3 12 18 11 7.02 33 31 14 10 25 16 27 52 42 17 40 44 44 47 12 11 5.94 10 15 14 44 28 25 35 30 22 41 25.23 51.81 31.00
4 30 42 43 37 29 27 25 59 52 44 31 41 25 10 28 14 19 10 25 20 17 ~ 31 4.23 ~ ~ 11 10 9 15 ~ 26.13 59.15 27.00
5 14 27 24 9 7.90 10 24 24 34 27 21 16 19 12 6.56 11 27 26 5.67 13 36 54 40 27 20 10 31 10 13 20 24 20.75 54.10 31.00
6 29 21 20 36 53 36 20 30 16 16 16 16 25 11 23 28 16 36 59 60 36 29 36 25 26 27 48 22 10 32 ~ 28.62 60.00 30.00
7 49 10 16 20 17 23 11 24 36 27 7.00 21 40 26 32 34 15 15 11 13 33 18 26 11 18 27 11 26 36 45 36 23.73 48.74 31.00
8 28 24 22 23 19 26 22 21 43 50 32 19 13 15 21 20 50 81 48 66 25 24 31 34 37 46 49 24 29 35 52 33.18 81.23 31.00
9 13 20 34 26 22 16 24 41 62 31 44 25 55 21 3.85 8.15 16 13 22 34 14 9 17 20 20 23 14 7.35 17 18 ~ 23.04 61.91 30.00
10 23 37 50 11 12 10 7.10 8.73 29 57 47 61 35 26 21 11 14 11 15 18 38 18 11 8.19 16 14 7.71 16 29 24 50 23.71 61.00 31.00
11 49 14 18 27 40 43 51 ~ ~ ~ ~ ~ 37 41 ~ 51 20 25 15 20 35 28 13 32 32 43 25 27 21 15 ~ 30.10 51.23 24.00
12 35 34 45 53 43 47 77 64 79 86 93 113 134 105 83 111 49 39 44 54 32 28 52 81 81 61 80 93 15 3.94 40 63.07 134.38 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- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 64 23 3 0 0 0 0 0 90 26 3 0 0 0 0 0 66
REL. 71.1 25.5 3.3 0.0 0.0 0.0 0.0 0.0 100.0 28.9 3.3 0.0 0.0 0.0 0.0 0.05.1
ID 71 25 3 0 0 0 0 0 100
ABS. 40 41 7 0 0 0 0 0 88 48 7 0 0 0 0 0 60
REL. 45.4 46.5 7.9 0.0 0.0 0.0 0.0 0.0 100.0 54.5 8.0 0.0 0.0 0.0 0.0 0.0 20.6
ID 45 46 7 0 0 0 0 0 100
ABS. 44 38 9 1 0 0 0 0 92 48 10 1 0 0 0 0 81
REL. 47.8 41.3 9.7 1.0 0.0 0.0 0.0 0.0100.0 52.2 10.9 1.1 0.0 0.0 0.0 0.0 18.8
ID 47 41 9 2 0 0 0 0 101
ABS. 29 29 15 10 3 0 0 0 86 57 28 13 3 0 0 0 134
REL 33.7 33.7 17.4 11.6 3.4 0.0 0.0 0.0100.0 66.3 32.6 15.1 3.5 0.0 0.0 0.013.12
ID 33 33 17 23 17 0 0 0 125
Year
ABS. 177 131 34 11 3 0 0 0 356 179 48 14 3 0 0 0 134
REL. 49.7 36.7 9.5 3.0 0.8 0.0 0.0 0.0100.0 50.3 13.5 3.9 0.8 0.0 0.0 0.013.12
ID 49 36 9 6 4 0 0 0 106

Note:

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