Detailed overview of ambient air pollution valuis from individual stations

Year: 2000
Pollutant:SPM-suspended particulate matter
Station: 590 - Smolnice
Code:CZLNCMSMO
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Louny
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 38 28 23 21 25 35 82 59 54 42 31 35 53 63 56 35 7.00 8.00 17 24 20 53 39 33 42 32 40 61 23 23 22 36.26 82.00 31.00
2 33 33 32 45 67 77 41 31 21 41 35 18 36 29 49 28 34 39 48 36 34 63 40 43 75 30 44 80 32 ~ ~ 41.86 80.00 29.00
3 26 21 28 13 23 32 34 23 9.00 23 31 9.00 21 29 10 20 26 44 33 48 50 74 95 118 52 57 26 35 41 11 33 35.32 118.00 31.00
4 42 33 47 36 24 33 38 51 40 62 65 37 24 42 46 38 43 45 54 33 36 46 56 52 47 63 58 61 63 61 ~ 45.87 65.00 30.00
5 48 47 59 65 60 56 57 71 51 68 65 43 40 34 44 47 38 21 23 22 24 21 33 33 32 37 35 28 41 28 32 42.03 71.00 31.00
6 44 39 33 33 26 17 23 50 58 57 46 52 53 28 20 18 24 31 32 35 32 37 31 93 21 17 28 27 29 32 ~ 35.53 93.00 30.00
7 28 23 15 19 24 41 25 26 23 23 26 32 24 25 25 26 33 15 22 31 32 32 38 35 21 32 38 34 39 39 35 28.42 41.00 31.00
8 36 31 29 37 54 38 31 39 36 31 38 47 42 41 36 37 38 35 48 21 13 25 33 24 19 29 26 27 34 35 29 33.52 54.00 31.00
9 9.00 19 11 13 14 32 42 22 32 28 40 24 55 37 26 16 24 37 33 21 29 23 17 34 49 51 72 60 54 37 ~ 32.03 72.00 30.00
10 17 36 51 55 46 39 45 24 30 38 46 46 57 81 55 39 25 31 40 38 54 41 37 28 22 38 49 47 36 38 47 41.16 81.00 31.00
11 17 37 59 28 21 59 45 27 26 28 44 126 57 47 78 47 48 54 38 81 49 53 69 46 30 49 32 46 45 44 ~ 47.67 126.00 30.00
12 55 62 43 31 42 68 43 28 35 27 31 27 18 31 47 49 38 37 44 68 92 130 96 124 52 79 52 68 37 55 45 53.35 130.00 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. 73 17 1 0 0 0 0 0 91 18 1 0 0 0 0 0 118
REL. 80.2 18.6 1.0 0.0 0.0 0.0 0.0 0.0 100.0 19.8 1.1 0.0 0.0 0.0 0.0 0.024.3
ID 80 18 1 0 0 0 0 0 100
ABS. 66 25 0 0 0 0 0 0 91 25 0 0 0 0 0 0 93
REL. 72.5 27.4 0.0 0.0 0.0 0.0 0.0 0.0 100.0 27.5 0.0 0.0 0.0 0.0 0.0 0.0 24.6
ID 72 27 0 0 0 0 0 0 100
ABS. 86 6 0 0 0 0 0 0 92 6 0 0 0 0 0 0 72
REL. 93.4 6.5 0.0 0.0 0.0 0.0 0.0 0.0100.0 6.5 0.0 0.0 0.0 0.0 0.0 0.0 27.9
ID 93 6 0 0 0 0 0 0 100
ABS. 64 25 3 0 0 0 0 0 92 28 3 0 0 0 0 0 130
REL 69.5 27.1 3.2 0.0 0.0 0.0 0.0 0.0100.0 30.4 3.3 0.0 0.0 0.0 0.0 0.022.12
ID 69 27 3 0 0 0 0 0 100
Year
ABS. 289 73 4 0 0 0 0 0 366 77 4 0 0 0 0 0 130
REL. 78.9 19.9 1.0 0.0 0.0 0.0 0.0 0.0100.0 21.0 1.1 0.0 0.0 0.0 0.0 0.022.12
ID 78 19 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