Detailed overview of ambient air pollution valuis from individual stations

Year: 2001
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 64 96 55 82 61 59 119 58 72 56 44 56 119 79 79 ~ 51 106 68 72 51 58 56 65 104 44 46 28 27 20 19 63.80 119.00 30.00
2 36 41 89 127 67 78 80 57 42 78 97 17 38 57 85 31 24 20 19 15 10 16 33 61 48 68 50 54 ~ ~ ~ 51.36 127.00 28.00
3 40 58 40 51 66 59 64 69 54 45 41 29 26 30 61 43 51 14 34 39 47 56 63 32 35 34 47 64 31 71 18 45.55 71.00 31.00
4 60 47 45 27 47 33 29 34 38 29 18 15 32 56 17 35 23 20 41 19 17 29 46 42 24 30 25 43 38 85 ~ 34.80 85.00 30.00
5 42 43 35 14 12 8.00 24 33 34 20 21 19 26 29 17 18 18 21 25 12 47 26 34 24 39 41 18 31 23 21 16 25.52 47.00 31.00
6 16 9.00 19 21 49 18 23 39 20 17 35 30 40 31 18 18 17 20 30 24 14 17 18 28 21 38 33 ~ 32 18 ~ 24.59 49.00 29.00
7 16 21 23 22 29 37 18 16 26 17 28 20 25 12 5.00 9.00 35 17 26 17 20 21 28 27 23 37 29 34 18 57 ~ 23.77 57.00 30.00
8 ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 41 35 59 64 26 40 32 29 19 35 35 51 38 82 38 20 20 22 74 29 39.45 82.00 20.00
9 16 21 19 9.00 29 15 10 9.00 5.00 15 26 67 40 44 15 21 25 34 41 26 24 36 21 21 33 35 46 48 50 58 ~ 28.63 67.00 30.00
10 28 31 23 44 86 60 39 37 27 28 40 47 127 73 86 80 81 79 60 50 32 39 38 50 43 51 37 38 47 19 ~ 50.67 127.00 30.00
11 17 61 66 42 53 26 21 17 22 137 105 25 67 42 30 44 122 36 24 39 17 14 47 77 71 41 87 53 34 51 ~ 49.60 137.00 30.00
12 38 36 37 82 30 49 37 59 75 10 24 43 81 61 21 77 28 19 32 35 41 15 31 25 39 33 25 23 31 18 13 37.68 82.00 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. 40 44 5 0 0 0 0 0 89 49 5 0 0 0 0 0 127
REL. 44.9 49.4 5.6 0.0 0.0 0.0 0.0 0.0 100.0 55.1 5.6 0.0 0.0 0.0 0.0 0.04.2
ID 44 49 5 0 0 0 0 0 100
ABS. 87 3 0 0 0 0 0 0 90 3 0 0 0 0 0 0 85
REL. 96.6 3.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 3.3 0.0 0.0 0.0 0.0 0.0 0.0 30.4
ID 96 3 0 0 0 0 0 0 100
ABS. 72 8 0 0 0 0 0 0 80 8 0 0 0 0 0 0 82
REL. 90.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0 25.8
ID 90 10 0 0 0 0 0 0 100
ABS. 63 24 4 0 0 0 0 0 91 28 4 0 0 0 0 0 137
REL 69.2 26.3 4.3 0.0 0.0 0.0 0.0 0.0100.0 30.8 4.4 0.0 0.0 0.0 0.0 0.010.11
ID 69 26 4 0 0 0 0 0 100
Year
ABS. 262 79 9 0 0 0 0 0 350 88 9 0 0 0 0 0 137
REL. 74.8 22.5 2.5 0.0 0.0 0.0 0.0 0.0100.0 25.1 2.6 0.0 0.0 0.0 0.0 0.010.11
ID 74 22 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