Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:PM10-PM 10 particulate matter 10
Station: 617 - Litomerice-OHS
Code:CZLTHSLOH
Institution:Public Health Service
Region:Severocesky
District:Litomerice
IHd: 75
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 73 62 47 36 43 66 94 79 61 42 57 70 55 63 66 32 7.00 11 17 13 13 32 36 61 78 57 35 45 12 16 11 44.84 94.00 31.00
2 37 35 17 28 72 91 61 18 15 41 41 49 14 28 33 24 20 26 45 34 29 83 73 32 14 46 51 52 40 ~ ~ 39.62 91.00 29.00
3 17 21 16 9.00 14 26 31 12 8.00 34 11 34 46 20 12 12 16 34 20 39 49 71 82 96 58 38 8.00 14 32 13 29 29.74 96.00 31.00
4 42 82 37 43 29 12 19 28 32 46 55 27 14 24 24 14 22 31 43 43 74 64 57 30 23 45 54 56 40 51 ~ 38.70 82.00 30.00
5 42 32 41 49 50 51 46 43 39 56 62 31 24 22 29 41 ~ ~ ~ 9.00 15 15 21 27 23 21 18 14 12 14 ~ 31.37 62.00 27.00
6 23 25 29 29 ~ 19 14 22 29 38 35 25 35 35 18 16 16 18 34 39 43 37 24 16 10 10 14 17 18 25 ~ 24.59 43.00 29.00
7 32 27 26 22 14 17 22 10 14 12 17 17 19 15 15 13 18 19 13 15 15 22 19 28 24 28 24 21 17 30 29 19.81 32.00 31.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
9 35 11 8.00 8.00 16 23 18 24 27 22 27 41 34 26 24 26 14 18 30 30 21 31 28 29 44 44 63 60 67 51 ~ 30.00 67.00 30.00
10 41 25 35 51 83 21 7.00 18 21 18 28 35 71 60 54 55 34 21 43 46 33 53 68 46 34 19 23 27 26 51 31 38.00 83.00 31.00
11 29 31 31 26 23 21 44 ~ 45 39 37 32 39 99 42 55 36 33 48 50 36 59 118 82 30 30 25 35 42 64 ~ 44.17 118.00 29.00
12 36 41 40 46 31 29 25 44 64 40 29 23 32 20 11 12 30 54 49 92 48 56 85 89 90 115 76 42 64 107 56 50.84 115.00 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 35 18 7 0 0 0 0 91 60 25 7 0 0 0 0 96
REL. 34.0 38.4 19.7 7.6 0.0 0.0 0.0 0.0 100.0 65.9 27.5 7.7 0.0 0.0 0.0 0.024.3
ID 34 38 19 15 0 0 0 0 107
ABS. 38 37 10 1 0 0 0 0 86 48 11 1 0 0 0 0 82
REL. 44.1 43.0 11.6 1.1 0.0 0.0 0.0 0.0 100.0 55.8 12.8 1.2 0.0 0.0 0.0 0.0 2.4
ID 44 43 11 2 0 0 0 0 101
ABS. 36 21 4 0 0 0 0 0 61 25 4 0 0 0 0 0 67
REL. 59.0 34.4 6.5 0.0 0.0 0.0 0.0 0.0100.0 41.0 6.6 0.0 0.0 0.0 0.0 0.0 29.9
ID 59 34 6 0 0 0 0 0 100
ABS. 17 47 16 9 2 0 0 0 91 74 27 11 2 0 0 0 118
REL 18.6 51.6 17.5 9.8 2.1 0.0 0.0 0.0100.0 81.3 29.7 12.1 2.2 0.0 0.0 0.023.11
ID 18 51 17 19 10 0 0 0 118
Year
ABS. 122 140 48 17 2 0 0 0 329 207 67 19 2 0 0 0 118
REL. 37.0 42.5 14.5 5.1 0.6 0.0 0.0 0.0100.0 62.9 20.4 5.8 0.6 0.0 0.0 0.023.11
ID 37 42 14 10 3 0 0 0 107

Note:

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