Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station:1278 - Malesov
Code:CZLTCMMAL
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Litomerice
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 49 20 52 122 202 251 73 106 66 77 65 107 80 58 70 44 67 42 43 20 13 30 30 23 29 14 20 16 21 48 54 61.68 251.00 31.00
2 38 48 61 71 52 68 53 16 12 9.00 7.00 14 25 36 30 28 72 78 21 9.00 13 19 28 13 24 13 16 15 ~ ~ ~ 31.75 78.00 28.00
3 22 33 28 ~ 135 ~ 33 55 63 46 54 51 108 42 45 21 108 ~ 27 26 26 17 14 19 28 34 67 80 84 71 74 50.39 135.00 28.00
4 90 53 56 50 42 30 29 61 62 45 48 43 45 25 36 40 50 35 46 50 51 57 59 36 43 36 25 20 21 38 ~ 44.07 90.00 30.00
5 34 33 38 35 22 25 38 54 46 39 41 30 47 37 31 27 46 31 24 24 66 50 49 32 30 24 32 31 32 37 39 36.26 66.00 31.00
6 28 34 30 23 51 25 38 27 35 32 39 55 54 46 33 54 18 14 26 26 27 35 ~ 30 44 101 30 10 19 23 ~ 34.72 101.00 29.00
7 35 31 35 29 26 32 32 32 46 46 31 36 39 48 69 61 42 18 30 18 37 27 35 28 34 34 32 36 50 67 64 38.06 69.00 31.00
8 56 62 12 40 34 40 41 58 79 44 37 16 19 23 35 56 70 47 51 65 57 49 52 81 48 59 82 75 59 50 90 51.19 90.00 31.00
9 29 23 55 72 54 54 61 43 94 80 128 180 89 45 23 33 36 31 40 50 40 39 44 35 40 28 25 31 74 54 ~ 54.33 180.00 30.00
10 54 60 85 37 22 15 20 17 16 38 46 56 41 49 41 38 22 33 31 29 41 58 19 26 26 21 24 22 38 59 47 36.48 85.00 31.00
11 58 96 30 63 107 48 82 50 31 66 46 42 42 92 83 95 35 102 39 40 55 75 43 32 52 80 42 33 60 28 ~ 58.23 107.00 30.00
12 26 42 53 88 68 37 60 72 75 76 45 55 50 75 63 56 59 45 63 115 ~ 37 59 34 33 44 51 79 66 41 31 56.60 115.00 30.00

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. 53 26 6 1 1 0 0 0 87 34 8 2 1 0 0 0 251
REL. 60.9 29.8 6.8 1.1 1.1 0.0 0.0 0.0 100.0 39.1 9.2 2.3 1.1 0.0 0.0 0.06.1
ID 60 29 6 2 5 0 0 0 105
ABS. 75 14 1 0 0 0 0 0 90 15 1 0 0 0 0 0 101
REL. 83.3 15.5 1.1 0.0 0.0 0.0 0.0 0.0 100.0 16.7 1.1 0.0 0.0 0.0 0.0 0.0 26.6
ID 83 15 1 0 0 0 0 0 100
ABS. 60 30 1 1 0 0 0 0 92 32 2 1 0 0 0 0 180
REL. 65.2 32.6 1.0 1.0 0.0 0.0 0.0 0.0100.0 34.8 2.2 1.1 0.0 0.0 0.0 0.0 12.9
ID 65 32 1 2 0 0 0 0 101
ABS. 52 36 3 0 0 0 0 0 91 39 3 0 0 0 0 0 115
REL 57.1 39.5 3.2 0.0 0.0 0.0 0.0 0.0100.0 42.9 3.3 0.0 0.0 0.0 0.0 0.020.12
ID 57 39 3 0 0 0 0 0 100
Year
ABS. 240 106 11 2 1 0 0 0 360 120 14 3 1 0 0 0 251
REL. 66.6 29.4 3.0 0.5 0.2 0.0 0.0 0.0100.0 33.3 3.9 0.8 0.3 0.0 0.0 0.0 6.1
ID 66 29 3 1 1 0 0 0 101

Note:

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