Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
Pollutant:PM10-PM 10 particulate matter 10
Station: 617 - Litomerice-OHS
Code:CZLTHSLOH
Institution:Public Health Service
Region:Ustecky
District:Litomerice
IHd: 70
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 44 41 58 66 32 33 45 101 40 50 38 37 83 103 94 77 50 81 98 77 49 56 40 35 41 49 22 46 68 40 13 55.06 103.00 31.00
2 21 20 35 59 29 34 51 91 41 32 67 ~ 27 33 97 171 44 15 20 16 14 6.00 11 24 62 93 41 38 ~ ~ ~ 44.15 171.00 27.00
3 76 38 50 52 30 43 45 40 59 23 21 15 14 15 27 42 24 29 8.00 19 25 34 24 31 18 24 30 41 52 87 52 35.10 87.00 31.00
4 47 52 47 30 21 21 14 15 20 29 33 16 9.00 16 14 20 22 15 21 21 16 15 26 45 26 14 21 17 20 44 ~ 24.23 52.00 30.00
5 40 28 35 26 11 9.00 15 25 27 28 18 16 21 33 26 25 17 20 31 27 20 23 23 34 26 29 35 20 26 20 23 24.42 40.00 31.00
6 13 12 6.00 13 31 41 23 14 22 17 16 22 30 37 29 20 16 16 17 19 22 11 13 14 27 22 36 32 35 29 ~ 21.83 41.00 30.00
7 18 15 18 24 25 27 32 19 18 26 22 22 15 22 13 8.00 10 19 22 17 18 18 20 19 19 27 32 22 31 38 49 22.10 49.00 31.00
8 17 27 42 22 17 16 ~ 16 19 16 17 22 35 48 42 43 22 51 40 23 17 39 45 56 59 46 24 13 18 23 ~ 30.17 59.00 29.00
9 23 16 19 17 18 21 15 7.00 ~ 7.00 14 13 20 17 21 19 26 15 19 ~ 18 25 ~ 23 19 ~ 36 18 35 42 ~ 20.12 42.00 26.00
10 21 30 38 19 34 51 49 64 34 32 33 43 59 76 83 71 49 67 77 66 42 24 34 46 43 39 51 62 25 37 32 46.16 83.00 31.00
11 14 21 40 49 25 26 16 8.00 10 41 81 88 19 34 72 58 60 62 28 38 37 11 11 25 57 56 47 27 21 27 ~ 36.97 88.00 30.00
12 43 52 55 35 45 19 24 36 76 141 28 10 55 60 42 13 25 17 15 16 12 21 21 14 7.00 15 14 11 25 11 28 31.81 141.00 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- 23 24- 47 48- 70 71- 105 106- 140 141- 210 211- 280 over 280 23 47 70 105 140 210 280
ABS. 18 40 17 13 0 1 0 0 89 71 31 14 1 1 0 0 171
REL. 20.2 44.9 19.1 14.6 0.0 1.1 0.0 0.0 100.0 79.8 34.8 15.7 1.1 1.1 0.0 0.016.2
ID 20 44 19 29 0 28 0 0 141
ABS. 54 34 3 0 0 0 0 0 91 37 3 0 0 0 0 0 52
REL. 59.3 37.3 3.2 0.0 0.0 0.0 0.0 0.0 100.0 40.7 3.3 0.0 0.0 0.0 0.0 0.0 2.4
ID 59 37 3 0 0 0 0 0 100
ABS. 57 24 5 0 0 0 0 0 86 29 5 0 0 0 0 0 59
REL. 66.2 27.9 5.8 0.0 0.0 0.0 0.0 0.0100.0 33.7 5.8 0.0 0.0 0.0 0.0 0.0 25.8
ID 66 27 5 0 0 0 0 0 100
ABS. 26 37 20 8 0 1 0 0 92 66 29 9 1 1 0 0 141
REL 28.2 40.2 21.7 8.6 0.0 1.0 0.0 0.0100.0 71.7 31.5 9.8 1.1 1.1 0.0 0.010.12
ID 28 40 21 17 0 27 0 0 134
Year
ABS. 155 135 45 21 0 2 0 0 358 203 68 23 2 2 0 0 171
REL. 43.2 37.7 12.5 5.8 0.0 0.5 0.0 0.0100.0 56.7 19.0 6.4 0.6 0.6 0.0 0.0 16.2
ID 43 37 12 11 0 13 0 0 119

Note:

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