Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station:1338 - Usti n.Orl.
Code:CZUOCMUST
Institution:Czech Hydrometeorological Institute
Region:Pardubicky
District:Usti nad Orlici
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ 16 28 81 153 148 129 79 53 61 48 84 60 68 42 45 58 52 47 12 23 41 39 34 23 17 19 14 14 33 57 52.60 153.00 30.00
2 35 39 45 72 58 64 56 18 14 10 11 9.00 19 18 44 40 59 54 16 7.00 12 13 7.00 17 19 11 11 16 ~ ~ ~ 28.36 72.00 28.00
3 21 23 19 35 52 83 24 39 44 32 31 43 78 43 33 68 67 60 27 18 28 15 18 17 19 29 35 48 43 43 41 37.94 83.00 31.00
4 48 48 40 56 37 26 38 65 55 55 45 34 46 27 26 37 42 42 39 35 35 44 45 24 30 23 13 12 18 27 ~ 37.07 65.00 30.00
5 28 29 33 37 19 17 29 29 26 40 36 33 30 27 27 24 35 17 25 26 29 39 73 30 29 22 30 28 23 20 30 29.68 73.00 31.00
6 19 20 24 27 20 14 14 21 21 19 19 18 16 12 20 22 28 29 34 51 25 30 30 35 34 29 32 29 18 21 ~ 24.37 51.00 30.00
7 29 29 36 24 27 32 29 30 45 48 20 27 36 30 32 29 31 28 26 24 33 32 33 34 27 33 35 34 39 50 36 32.19 50.00 31.00
8 29 34 27 20 31 33 53 57 60 28 31 13 7.00 18 25 23 38 37 43 52 36 40 59 50 47 47 60 49 56 45 38 38.26 60.00 31.00
9 7.00 26 41 54 38 32 31 34 53 40 41 57 48 37 11 24 33 27 43 45 46 35 28 23 20 31 13 24 34 28 ~ 33.47 57.00 30.00
10 34 42 60 34 19 8.00 16 17 26 42 30 18 18 25 32 37 17 17 16 30 33 27 12 20 18 11 13 9.00 26 28 25 24.52 60.00 31.00
11 31 12 13 21 16 33 32 35 11 21 27 40 33 31 41 32 26 42 24 29 38 28 21 26 30 51 25 30 78 13 ~ 29.67 78.00 30.00
12 22 21 34 38 35 29 41 40 52 46 55 30 58 73 70 39 39 41 41 52 52 41 41 25 25 30 30 35 35 17 17 38.84 73.00 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- 50 51- 100 101- 150 151- 225 226- 300 301- 450 451- 600 over 600 50 100 150 225 300 450 600
ABS. 64 22 2 1 0 0 0 0 89 25 3 1 0 0 0 0 153
REL. 71.9 24.7 2.2 1.1 0.0 0.0 0.0 0.0 100.0 28.1 3.4 1.1 0.0 0.0 0.0 0.05.1
ID 71 24 2 2 0 0 0 0 101
ABS. 85 6 0 0 0 0 0 0 91 6 0 0 0 0 0 0 73
REL. 93.4 6.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 6.6 0.0 0.0 0.0 0.0 0.0 0.0 23.5
ID 93 6 0 0 0 0 0 0 100
ABS. 82 10 0 0 0 0 0 0 92 10 0 0 0 0 0 0 60
REL. 89.1 10.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.9 0.0 0.0 0.0 0.0 0.0 0.0 9.8
ID 89 10 0 0 0 0 0 0 100
ABS. 82 10 0 0 0 0 0 0 92 10 0 0 0 0 0 0 78
REL 89.1 10.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.9 0.0 0.0 0.0 0.0 0.0 0.029.11
ID 89 10 0 0 0 0 0 0 100
Year
ABS. 313 48 2 1 0 0 0 0 364 51 3 1 0 0 0 0 153
REL. 85.9 13.1 0.5 0.2 0.0 0.0 0.0 0.0100.0 14.0 0.8 0.3 0.0 0.0 0.0 0.0 5.1
ID 85 13 0 0 0 0 100

Note:

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