Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station:1303 - Lipnice
Code:CZDCCMLIP
Institution:Czech Hydrometeorological Institute
Region:Severocesky
District:Decin
IHd: 150
Measure method:gravimetry
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 50 51 46 14 23 32 24 18 15 22 24 22 27 20 24 25 47 62 34 38 67 63 47 47 20 25 24 26 15 18 31 32.29 67.00 31.00
2 51 8.00 16 8.00 7.00 7.00 10 13 21 22 32 20 16 24 43 15 10 19 17 19 24 8.00 16 17 26 41 48 27 ~ ~ ~ 20.89 51.00 28.00
3 20 14 21 44 32 23 93 52 32 27 24 123 198 193 41 108 79 136 92 23 37 23 22 34 53 137 151 43 39 89 125 68.65 198.00 31.00
4 106 28 104 80 82 11 24 17 33 57 34 31 21 20 18 12 16 22 26 23 39 22 21 38 25 42 23 44 34 36 ~ 36.30 106.00 30.00
5 36 26 34 39 44 31 32 64 28 24 24 22 25 25 21 26 33 49 52 51 45 47 39 43 27 34 24 41 31 23 19 34.16 64.00 31.00
6 31 34 30 21 26 22 26 26 31 41 44 35 30 31 35 34 30 19 34 24 27 17 19 26 22 31 25 23 37 32 ~ 28.77 44.00 30.00
7 38 28 32 47 39 24 20 20 30 48 33 27 31 26 24 31 39 30 37 29 21 24 15 23 22 26 27 29 31 26 30 29.26 48.00 31.00
8 29 34 51 52 61 34 36 26 26 20 20 20 23 31 15 19 26 22 26 27 22 17 24 27 39 50 39 30 18 18 21 29.13 61.00 31.00
9 12 15 30 30 20 18 21 26 37 43 34 35 43 53 73 71 42 30 53 43 16 18 19 19 20 15 14 13 13 13 ~ 29.63 73.00 30.00
10 11 17 11 14 14 9.00 8.00 22 7.00 5.00 8.00 19 22 16 17 14 13 15 17 27 27 28 24 20 21 11 16 26 23 30 14 16.97 30.00 31.00
11 13 37 26 37 70 45 48 23 26 37 45 34 21 11 15 22 27 17 21 30 22 22 23 23 43 37 23 38 34 42 ~ 30.40 70.00 30.00
12 17 9.00 12 12 6.00 13 15 14 40 29 ~ 8.00 10 15 15 14 22 17 17 21 24 22 23 48 47 25 10 15 14 14 31 19.30 48.00 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. 71 11 5 3 0 0 0 0 90 19 8 3 0 0 0 0 198
REL. 78.8 12.2 5.5 3.3 0.0 0.0 0.0 0.0 100.0 21.1 8.9 3.3 0.0 0.0 0.0 0.013.3
ID 78 12 5 6 0 0 0 0 103
ABS. 83 6 2 0 0 0 0 0 91 8 2 0 0 0 0 0 106
REL. 91.2 6.5 2.1 0.0 0.0 0.0 0.0 0.0 100.0 8.8 2.2 0.0 0.0 0.0 0.0 0.0 1.4
ID 91 6 2 0 0 0 0 0 100
ABS. 85 7 0 0 0 0 0 0 92 7 0 0 0 0 0 0 73
REL. 92.3 7.6 0.0 0.0 0.0 0.0 0.0 0.0100.0 7.6 0.0 0.0 0.0 0.0 0.0 0.0 15.9
ID 92 7 0 0 0 0 0 0 100
ABS. 90 1 0 0 0 0 0 0 91 1 0 0 0 0 0 0 70
REL 98.9 1.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 5.11
ID 98 1 0 0 0 0 0 0 100
Year
ABS. 329 25 7 3 0 0 0 0 364 35 10 3 0 0 0 0 198
REL. 90.3 6.8 1.9 0.8 0.0 0.0 0.0 0.0100.0 9.6 2.7 0.8 0.0 0.0 0.0 0.0 13.3
ID 90 6 1 1 0 0 0 0 100

Note:

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