Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 247 - Usti n.L.-Kockov
Code:CZULCMUNK
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Usti nad Labem
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 15 12 24 103 106 93 16 32 59 71 86 109 77 73 65 49 96 39 58 18 19 28 32 24 22 18 25 16 34 42 37 48.32 109.00 31.00
2 42 45 76 68 56 75 31 25 14 16 13 10 18 11 24 26 57 71 21 56 18 24 14 19 30 17 11 20 ~ ~ ~ 32.43 76.00 28.00
3 14 21 16 35 65 84 20 33 62 22 42 60 78 11 28 74 91 113 26 21 20 15 12 11 16 22 32 34 46 45 67 39.87 113.00 31.00
4 44 56 45 48 44 24 25 59 55 38 40 38 35 9.00 18 36 41 35 35 34 26 32 56 21 34 38 19 22 24 39 ~ 35.67 59.00 30.00
5 28 26 34 30 18 18 27 47 48 35 38 34 38 23 27 27 44 20 25 21 37 39 34 30 27 22 28 14 16 19 30 29.16 48.00 31.00
6 15 15 21 38 46 27 21 17 29 25 23 20 21 20 29 21 27 31 55 43 25 38 33 25 27 40 42 20 18 31 ~ 28.10 55.00 30.00
7 35 23 29 29 26 28 28 31 38 28 17 22 25 27 35 25 22 16 15 21 27 21 34 23 26 37 23 26 34 31 55 27.65 55.00 31.00
8 44 29 27 25 21 26 34 26 50 32 23 7.00 11 16 20 28 50 35 32 40 39 30 42 52 46 50 67 71 69 64 66 37.81 71.00 31.00
9 19 18 39 33 26 31 37 26 45 56 52 40 39 24 9.00 21 19 20 28 25 16 15 24 23 28 28 13 18 41 40 ~ 28.43 56.00 30.00
10 56 56 73 15 19 10 33 9.00 16 33 24 30 17 43 30 30 10 17 14 19 40 40 17 15 25 14 14 13 24 30 44 26.77 73.00 31.00
11 50 20 19 20 28 47 62 35 12 26 19 39 58 59 76 68 28 41 18 37 55 47 33 37 48 74 28 48 44 16 ~ 39.73 76.00 30.00
12 34 38 26 32 30 27 43 30 40 40 31 49 47 60 54 53 41 17 29 79 81 25 34 34 42 40 62 64 56 11 19 40.90 81.00 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. 62 24 4 0 0 0 0 0 90 28 4 0 0 0 0 0 113
REL. 68.8 26.6 4.4 0.0 0.0 0.0 0.0 0.0 100.0 31.1 4.4 0.0 0.0 0.0 0.0 0.018.3
ID 68 26 4 0 0 0 0 0 100
ABS. 86 5 0 0 0 0 0 0 91 5 0 0 0 0 0 0 59
REL. 94.5 5.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 5.5 0.0 0.0 0.0 0.0 0.0 0.0 8.4
ID 94 5 0 0 0 0 0 0 100
ABS. 83 9 0 0 0 0 0 0 92 9 0 0 0 0 0 0 71
REL. 90.2 9.7 0.0 0.0 0.0 0.0 0.0 0.0100.0 9.8 0.0 0.0 0.0 0.0 0.0 0.0 28.8
ID 90 9 0 0 0 0 0 0 100
ABS. 74 18 0 0 0 0 0 0 92 18 0 0 0 0 0 0 81
REL 80.4 19.5 0.0 0.0 0.0 0.0 0.0 0.0100.0 19.6 0.0 0.0 0.0 0.0 0.0 0.021.12
ID 80 19 0 0 0 0 0 0 100
Year
ABS. 305 56 4 0 0 0 0 0 365 60 4 0 0 0 0 0 113
REL. 83.5 15.3 1.0 0.0 0.0 0.0 0.0 0.0100.0 16.4 1.1 0.0 0.0 0.0 0.0 0.0 18.3
ID 83 15 1 0 0 0 0 0 100

Note:

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