Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:NO-nitrogen monoxide
Station:1288 - Auerbach
Code:DEARLfAUR
Institution:LfUG
Region:Sasko-Chemnitz
District:Auerbach
IHd: 150
Measure method:chemiluminescence
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 8.51 13 2.91 2.30 6.95 6.18 8.14 7.47 10 41 34 126 134 53 17 24 3.39 5.71 17 15 19 30 27 11 16 69 109 31 24 16 16 29.22 134.27 31.00
2 29 25 30 120 63 79 8.89 4.40 23 41 52 12 37 6.36 10 6.90 20 36 16 40 12 6.30 29 25 26 33 8.37 3.05 ~ ~ ~ 28.66 120.44 28.00
3 2.95 7.85 6.76 6.48 5.00 8.33 2.80 2.64 13 16 28 13 8.15 3.11 4.42 11 10 11 8.11 9 7.69 6.72 26 27 25 30 11 11 10 36 51 13.54 51.47 31.00
4 22 18 18 4.54 8.07 22 23 14 23 6.78 5.47 2.28 5.53 19 26 18 23 5.07 8.29 23 18 19 28 12 5.33 12 20 12 23 25 ~ 15.70 27.54 30.00
5 6.92 3.03 2.82 8.31 6.48 18 24 15 6.48 8.15 16 18 17 19 18 6.48 9 19 16 12 4.68 6.13 3.94 6.30 13 40 17 25 10 4.28 2.58 12.37 40.09 31.00
6 6.80 15 13 14 16 5.23 2.48 11 9 17 18 8.35 6.48 6.84 7.86 5.55 7.67 7.26 14 6.38 6.20 8.09 6.22 13 10 13 3.59 4.80 7.08 8.82 ~ 9.28 18.24 30.00
7 10 19 12 2.38 3.45 9 14 7.16 8.27 8.78 3.77 3.39 7.06 9 7.32 10 10 3.81 10 20 22 19 15 7.61 8.43 6.60 12 13 7.24 9 11 9.95 21.93 31.00
8 11 4.98 20 6.78 10 15 10 6.86 12 28 13 17 20 12 5.63 12 14 16 26 16 5.53 3.49 3.98 5.81 6.90 8.84 10 8.13 3.59 7.12 30 11.89 30.28 31.00
9 22 28 29 23 9 10 23 17 14 17 16 4.72 7.10 10 8.29 12 16 22 14 25 42 43 37 53 47 18 20 33 31 46 ~ 23.32 53.47 30.00
10 34 28 19 16 47 30 ~ ~ ~ 3.07 3.39 12 16 12 43 39 6.09 12 39 25 18 13 15 3.65 2.93 9 12 6.64 12 10 4.76 17.44 46.51 28.00
11 1.90 27 16 12 17 14 29 10 33 50 23 62 49 13 10 30 13 10 28 19 15 27 78 37 25 27 40 25 11 42 ~ 26.44 78.19 30.00
12 33 53 54 19 5.61 3.25 9 62 102 123 39 17 2.52 25 22 22 151 15 6.13 5.51 13 20 27 6.90 1.76 2.00 2.93 39 45 37 ~ 32.19 151.30 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. 80 6 4 0 0 0 0 0 90 10 4 0 0 0 0 0 134
REL. 88.8 6.6 4.4 0.0 0.0 0.0 0.0 0.0 100.0 11.1 4.4 0.0 0.0 0.0 0.0 0.013.1
ID 88 6 4 0 0 0 0 0 100
ABS. 91 0 0 0 0 0 0 0 91 0 0 0 0 0 0 0 40
REL.100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26.5
ID 100 0 0 0 0 0 0 0 100
ABS. 91 1 0 0 0 0 0 0 92 1 0 0 0 0 0 0 53
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 24.9
ID 98 1 0 0 0 0 0 0 100
ABS. 80 5 2 1 0 0 0 0 88 8 3 1 0 0 0 0 151
REL 90.9 5.6 2.2 1.1 0.0 0.0 0.0 0.0100.0 9.1 3.4 1.1 0.0 0.0 0.0 0.017.12
ID 90 5 2 2 0 0 0 0 101
Year
ABS. 342 12 6 1 0 0 0 0 361 19 7 1 0 0 0 0 151
REL. 94.7 3.3 1.6 0.2 0.0 0.0 0.0 0.0100.0 5.3 1.9 0.3 0.0 0.0 0.0 0.017.12
ID 94 3 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