Detailed overview of ambient air pollution valuis from individual stations

Year: 1999
Pollutant:SPM-suspended particulate matter
Station:1288 - Auerbach
Code:DEARLfAUR
Institution:Landesamt fur Umwelt und Geologie, BRD
Region:Sasko-Chemnitz
District:Auerbach
IHd: 150
Measure method:radiometry - beta ray absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 35 35 13 10 13 23 25 12 18 35 54 30 25 13 13 16 38 69 29 54 80 78 34 36 14 23 17 28 43 37 25 31.46 80.06 31.00
2 22 22 18 12 17 12 16 24 31 30 48 45 ~ 35 36 26 16 23 11 24 14 11 15 14 19 28 31 16 ~ ~ ~ 22.86 47.52 27.00
3 11 8.15 13 50 20 21 29 47 14 21 57 114 63 85 63 60 67 85 46 17 26 18 18 27 68 48 48 35 61 82 95 45.66 114.08 31.00
4 114 47 50 20 48 28 21 18 39 30 24 22 16 33 15 24 16 32 44 44 36 37 39 35 36 60 47 56 64 80 ~ 39.20 114.15 30.00
5 52 31 56 50 59 56 42 32 34 38 30 25 24 26 19 25 46 60 55 34 52 39 31 28 44 46 52 58 41 36 31 40.41 60.17 31.00
6 35 40 25 18 20 13 30 25 28 46 34 42 25 39 34 36 39 17 25 18 18 23 33 36 39 31 29 21 28 30 ~ 29.25 45.71 30.00
7 28 26 23 51 39 52 34 35 31 45 43 113 74 46 40 34 32 30 38 34 29 30 19 21 23 41 41 33 46 46 33 38.99 113.13 31.00
8 33 52 63 61 73 36 24 21 35 22 30 32 39 47 22 31 41 33 18 18 17 28 47 53 53 51 30 47 25 28 36 37.02 72.56 31.00
9 23 30 44 34 37 31 28 44 45 55 39 36 48 57 54 58 36 38 37 37 20 24 22 21 19 12 17 18 16 13 ~ 33.05 57.96 30.00
10 16 16 11 22 33 20 28 29 16 11 25 33 87 38 38 51 46 65 53 46 39 49 51 27 23 23 28 34 42 34 19 34.00 87.13 31.00
11 27 20 25 46 28 18 14 13 15 21 39 51 30 12 42 49 41 29 68 33 25 ~ 24 24 14 16 28 22 50 41 ~ 29.79 67.85 29.00
12 16 16 18 21 24 25 9 15 15 17 16 13 11 24 36 22 71 16 17 24 22 44 64 26 10 8.31 10 23 16 18 ~ 22.25 71.42 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 17 1 0 0 0 0 0 89 18 1 0 0 0 0 0 114
REL. 79.7 19.1 1.1 0.0 0.0 0.0 0.0 0.0 100.0 20.2 1.1 0.0 0.0 0.0 0.0 0.012.3
ID 79 19 1 0 0 0 0 0 100
ABS. 76 14 1 0 0 0 0 0 91 15 1 0 0 0 0 0 114
REL. 83.5 15.3 1.0 0.0 0.0 0.0 0.0 0.0 100.0 16.5 1.1 0.0 0.0 0.0 0.0 0.0 1.4
ID 83 15 1 0 0 0 0 0 100
ABS. 77 14 1 0 0 0 0 0 92 15 1 0 0 0 0 0 113
REL. 83.6 15.2 1.0 0.0 0.0 0.0 0.0 0.0100.0 16.3 1.1 0.0 0.0 0.0 0.0 0.0 12.7
ID 83 15 1 0 0 0 0 0 100
ABS. 80 10 0 0 0 0 0 0 90 10 0 0 0 0 0 0 87
REL 88.8 11.1 0.0 0.0 0.0 0.0 0.0 0.0100.0 11.1 0.0 0.0 0.0 0.0 0.0 0.013.10
ID 88 11 0 0 0 0 0 0 100
Year
ABS. 304 55 3 0 0 0 0 0 362 58 3 0 0 0 0 0 114
REL. 83.9 15.1 0.8 0.0 0.0 0.0 0.0 0.0100.0 16.0 0.8 0.0 0.0 0.0 0.0 0.0 1.4
ID 83 15 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