Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:SPM-suspended particulate matter
Station: 590 - Smolnice
Code:CZLNCMSMO
Institution:Czech Hydrometeorological Institute
Region:Ustecky
District:Louny
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 22 41 63 150 101 62 48 42 48 49 60 46 37 54 39 56 40 29 19 21 25 27 21 30 18 16 24 26 32 37 22 42.10 150.00 31.00
2 46 47 36 64 48 42 19 17 10 17 14 32 26 52 54 85 71 23 18 17 13 13 16 21 14 15 21 22 ~ ~ ~ 31.18 85.00 28.00
3 25 24 39 57 33 57 27 43 25 38 70 71 23 34 39 102 101 40 19 23 16 13 14 24 38 45 31 71 90 49 49 42.90 102.00 31.00
4 59 62 50 33 19 38 64 43 44 61 41 42 22 36 22 39 30 45 35 38 38 40 22 27 60 20 20 21 50 37 ~ 38.60 64.00 30.00
5 46 38 37 21 26 33 30 30 18 25 27 35 32 28 26 28 25 19 13 25 30 56 23 21 15 31 16 23 26 31 24 27.68 56.00 31.00
6 19 23 29 36 19 21 19 28 23 20 25 25 30 30 33 33 21 76 82 87 35 43 28 23 49 60 59 19 28 32 ~ 35.17 87.00 30.00
7 21 30 28 30 26 35 31 43 38 22 32 33 32 35 37 20 23 25 31 29 20 28 22 25 29 39 51 38 54 32 97 33.42 97.00 31.00
8 37 25 58 26 23 33 22 75 73 33 12 21 21 27 21 66 67 ~ 78 81 78 29 56 47 62 76 49 50 64 52 19 46.03 81.00 30.00
9 19 36 32 25 27 40 42 27 79 47 40 30 50 18 21 22 26 42 41 35 28 30 23 30 34 20 22 33 43 43 ~ 33.50 79.00 30.00
10 54 55 27 23 14 17 17 22 33 34 35 24 32 52 19 25 24 20 28 38 40 23 21 22 20 17 19 28 32 53 42 29.35 55.00 31.00
11 19 22 26 38 50 41 28 18 24 23 31 32 35 23 100 21 44 33 45 45 41 80 35 44 55 62 47 46 24 30 ~ 38.73 100.00 30.00
12 37 33 39 37 33 40 38 50 65 65 56 78 62 32 42 50 41 46 72 87 92 65 70 53 28 50 96 25 30 34 74 52.26 96.00 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. 70 16 4 0 0 0 0 0 90 20 4 0 0 0 0 0 150
REL. 77.7 17.7 4.4 0.0 0.0 0.0 0.0 0.0 100.0 22.2 4.4 0.0 0.0 0.0 0.0 0.04.1
ID 77 17 4 0 0 0 0 0 100
ABS. 80 11 0 0 0 0 0 0 91 11 0 0 0 0 0 0 87
REL. 87.9 12.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 12.1 0.0 0.0 0.0 0.0 0.0 0.0 20.6
ID 87 12 0 0 0 0 0 0 100
ABS. 74 17 0 0 0 0 0 0 91 17 0 0 0 0 0 0 97
REL. 81.3 18.6 0.0 0.0 0.0 0.0 0.0 0.0100.0 18.7 0.0 0.0 0.0 0.0 0.0 0.0 31.7
ID 81 18 0 0 0 0 0 0 100
ABS. 71 21 0 0 0 0 0 0 92 21 0 0 0 0 0 0 100
REL 77.1 22.8 0.0 0.0 0.0 0.0 0.0 0.0100.0 22.8 0.0 0.0 0.0 0.0 0.0 0.015.11
ID 77 22 0 0 0 0 0 0 100
Year
ABS. 295 65 4 0 0 0 0 0 364 69 4 0 0 0 0 0 150
REL. 81.0 17.8 1.0 0.0 0.0 0.0 0.0 0.0100.0 19.0 1.1 0.0 0.0 0.0 0.0 0.0 4.1
ID 81 17 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