Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:PM10-PM 10 particulate matter 10
Station:1027 - Ceradice
Code:CZLNCMCER
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Louny
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 17 13 25 45 61 32 14 ~ 26 25 34 40 58 19 43 33 35 28 20 7.79 10 11 13 9 12 5.17 6.08 5.50 7.92 16 17 23.00 61.06 30.00
2 12 42 53 22 55 72 17 9 7.19 4.40 5.17 3.25 8.73 16 36 48 68 42 6.73 3.29 5.75 5.60 4.17 6.13 10 3.44 6.06 5.61 ~ ~ ~ 20.64 72.49 28.00
3 6.90 13 8.00 25 50 34 8.29 12 28 7.46 28 57 73 40 46 62 68 75 12 12 8.13 11 11 13 21 30 40 48 58 55 66 33.08 74.98 31.00
4 46 49 54 41 42 22 30 72 59 46 40 32 29 6.46 32 25 19 20 25 38 24 31 34 10 10 19 8.19 7.81 6.52 27 ~ 30.19 71.55 30.00
5 37 26 30 21 12 15 21 32 40 22 23 19 29 17 12 17 28 24 9 13 26 34 23 14 14 5.06 18 12 13 16 22 20.78 39.91 31.00
6 16 15 16 24 32 15 15 11 12 14 14 13 16 10 15 13 21 38 28 ~ 45 68 43 54 41 41 61 31 19 37 ~ 26.83 68.19 29.00
7 27 16 31 29 32 28 21 24 33 30 17 36 31 29 31 33 19 19 24 22 28 20 18 33 22 21 27 39 45 33 35 27.49 45.25 31.00
8 29 22 32 19 18 19 23 29 55 30 23 ~ 20 ~ 28 ~ 51 48 37 44 32 23 42 39 40 57 36 39 50 46 36 34.54 56.98 28.00
9 21 25 42 27 25 28 33 39 52 33 33 48 67 26 12 12 21 25 32 33 22 23 32 22 23 24 17 25 34 36 ~ 29.74 67.35 30.00
10 41 47 37 19 16 12 20 17 27 49 39 47 29 25 23 24 18 18 16 28 53 32 16 20 24 19 12 15 27 36 40 27.29 53.42 31.00
11 31 21 30 35 43 71 56 17 19 30 24 24 33 34 39 37 21 41 16 37 37 27 23 29 42 53 26 25 23 18 ~ 32.11 71.02 30.00
12 28 35 39 38 30 39 60 59 60 79 91 89 87 98 85 39 52 43 38 69 123 76 64 64 58 31 56 81 24 23 42 58.07 122.68 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. 50 22 14 3 0 0 0 0 89 39 17 3 0 0 0 0 75
REL. 56.1 24.7 15.7 3.3 0.0 0.0 0.0 0.0 100.0 43.8 19.1 3.4 0.0 0.0 0.0 0.018.3
ID 56 24 15 6 0 0 0 0 103
ABS. 47 36 6 1 0 0 0 0 90 43 7 1 0 0 0 0 72
REL. 52.2 40.0 6.6 1.1 0.0 0.0 0.0 0.0 100.0 47.8 7.8 1.1 0.0 0.0 0.0 0.0 8.4
ID 52 40 6 2 0 0 0 0 101
ABS. 27 54 8 0 0 0 0 0 89 62 8 0 0 0 0 0 67
REL. 30.3 60.6 8.9 0.0 0.0 0.0 0.0 0.0100.0 69.7 9.0 0.0 0.0 0.0 0.0 0.0 13.9
ID 30 60 8 0 0 0 0 0 100
ABS. 22 45 15 9 1 0 0 0 92 70 25 10 1 0 0 0 123
REL 23.9 48.9 16.3 9.7 1.0 0.0 0.0 0.0100.0 76.1 27.2 10.9 1.1 0.0 0.0 0.021.12
ID 23 48 16 19 5 0 0 0 114
Year
ABS. 146 157 43 13 1 0 0 0 360 214 57 14 1 0 0 0 123
REL. 40.5 43.6 11.9 3.6 0.2 0.0 0.0 0.0100.0 59.4 15.8 3.9 0.3 0.0 0.0 0.021.12
ID 40 43 11 7 1 0 0 0 104

Note:

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