Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 34 - Horni Jiretin
Code:CZMOCMHOR
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Most
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 ~ ~ ~ ~ ~ 21 59 49 50 58 126 72 42 53 86 67 63 73 49 59 46 60 46 52 28 27 16 48 65 52 48 54.42 126.00 26.00
2 82 89 70 92 55 56 30 19 25 10 8.00 24 34 53 52 72 35 52 20 24 30 12 25 51 25 28 46 18 ~ ~ ~ 40.61 92.00 28.00
3 31 23 43 41 109 29 39 56 29 61 75 61 23 45 63 81 96 39 19 18 16 17 13 26 29 23 56 93 74 52 57 46.35 109.00 31.00
4 80 76 69 59 43 48 48 50 45 43 44 47 10 29 41 36 34 30 31 22 40 26 47 64 38 26 36 27 36 30 ~ 41.83 80.00 30.00
5 42 30 18 20 25 25 23 47 42 26 33 35 15 17 27 39 31 11 22 36 37 35 19 18 15 30 11 12 16 23 17 25.71 47.00 31.00
6 10 24 28 71 32 40 15 22 24 16 39 20 21 31 20 33 32 18 85 26 39 62 19 23 31 32 24 22 ~ 27 ~ 30.55 85.00 29.00
7 18 23 18 24 19 22 29 39 31 20 29 32 26 26 21 14 13 17 26 26 18 21 16 19 30 32 28 36 53 62 109 28.94 109.00 31.00
8 23 19 47 20 26 14 24 23 49 43 2.00 14 13 13 28 42 32 34 29 64 35 21 51 56 59 55 89 54 41 28 25 34.61 89.00 31.00
9 16 22 56 54 31 40 52 77 42 65 60 42 20 10 14 18 18 26 26 23 38 25 23 35 27 13 19 29 38 38 ~ 33.23 77.00 30.00
10 46 41 18 21 2.00 13 15 27 39 41 40 24 69 42 52 31 39 27 27 42 55 30 30 38 18 20 14 55 29 24 74 33.65 74.00 31.00
11 55 24 36 18 75 35 117 25 35 61 68 49 73 66 119 28 62 15 34 70 42 45 45 83 55 55 45 45 19 52 ~ 51.70 119.00 30.00
12 39 39 38 46 45 46 59 53 30 81 92 43 91 59 56 71 21 109 56 86 42 43 39 50 35 31 138 107 37 55 33 57.10 138.00 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. 47 36 2 0 0 0 0 0 85 38 2 0 0 0 0 0 126
REL. 55.2 42.3 2.3 0.0 0.0 0.0 0.0 0.0 100.0 44.7 2.4 0.0 0.0 0.0 0.0 0.011.1
ID 55 42 2 0 0 0 0 0 100
ABS. 82 8 0 0 0 0 0 0 90 8 0 0 0 0 0 0 85
REL. 91.1 8.8 0.0 0.0 0.0 0.0 0.0 0.0 100.0 8.9 0.0 0.0 0.0 0.0 0.0 0.0 19.6
ID 91 8 0 0 0 0 0 0 100
ABS. 76 15 1 0 0 0 0 0 92 16 1 0 0 0 0 0 109
REL. 82.6 16.3 1.0 0.0 0.0 0.0 0.0 0.0100.0 17.4 1.1 0.0 0.0 0.0 0.0 0.0 31.7
ID 82 16 1 0 0 0 0 0 100
ABS. 59 28 5 0 0 0 0 0 92 33 5 0 0 0 0 0 138
REL 64.1 30.4 5.4 0.0 0.0 0.0 0.0 0.0100.0 35.9 5.4 0.0 0.0 0.0 0.0 0.027.12
ID 64 30 5 0 0 0 0 0 100
Year
ABS. 264 87 8 0 0 0 0 0 359 95 8 0 0 0 0 0 138
REL. 73.5 24.2 2.2 0.0 0.0 0.0 0.0 0.0100.0 26.5 2.2 0.0 0.0 0.0 0.0 0.027.12
ID 73 24 2 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