Detailed overview of ambient air pollution valuis from individual stations

Year: 1998
Pollutant:O3-ozone
Station:1294 - Zittau-ost
Code:DEZTLfZIT
Institution:LfUG
Region:Sasko-Dresden
District:Zittau
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 37 30 55 61 61 50 38 55 39 26 43 26 23 12 20 22 45 45 37 37 37 29 36 22 ~ 14 31 13 17 30 37 34.19 61.32 30.00
2 48 51 49 55 ~ 7.47 49 47 38 21 44 60 34 43 55 51 49 22 35 45 80 48 34 26 38 32 39 69 ~ ~ ~ 43.40 79.79 27.00
3 63 53 52 63 66 44 51 66 56 43 55 51 58 71 37 39 38 53 64 67 54 46 56 51 49 67 63 14 67 92 65 55.32 92.08 31.00
4 76 49 67 80 72 62 65 63 61 84 51 74 57 47 84 46 43 62 50 57 37 48 72 63 75 90 108 88 90 76 ~ 66.49 107.57 30.00
5 89 70 67 67 59 51 39 71 88 83 66 90 46 58 55 53 51 51 72 60 56 67 68 54 52 46 59 112 90 80 66 65.75 112.25 31.00
6 62 100 46 66 99 106 82 45 83 76 61 63 45 46 61 63 70 49 59 48 46 82 69 34 62 64 82 58 57 78 ~ 65.38 106.38 30.00
7 40 60 85 52 60 50 47 49 53 45 68 38 68 66 62 51 66 57 60 76 104 58 100 68 56 55 76 93 61 ~ 64 62.99 103.51 30.00
8 83 90 33 72 54 56 81 77 56 63 95 127 46 56 70 83 100 93 53 94 78 62 58 60 54 36 54 52 53 54 36 67.07 127.25 31.00
9 32 50 73 58 72 26 29 47 70 64 48 48 47 52 53 36 32 44 36 34 32 38 33 32 55 47 27 40 19 44 ~ 44.00 72.55 30.00
10 35 27 20 34 19 22 7.85 7.11 4.78 43 39 46 36 23 34 38 50 35 22 41 40 35 57 43 60 47 52 69 62 56 48 37.24 69.19 31.00
11 54 35 47 44 33 47 23 43 21 8.12 53 24 29 40 23 ~ ~ ~ ~ 54 29 10 5.11 2.66 10 2.21 10 5.23 17 23 ~ 26.64 53.53 26.00
12 26 8.17 22 19 51 55 48 38 12 3.44 23 16 58 23 13 42 19 24 36 46 49 ~ ~ 41 41 48 44 53 19 43 ~ 32.83 57.66 28.00

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- 53 54- 107 108- 160 161- 240 241- 320 321- 480 481- 640 over 640 53 107 160 240 320 480 640
ABS. 62 26 0 0 0 0 0 0 88 26 0 0 0 0 0 0 92
REL. 70.4 29.5 0.0 0.0 0.0 0.0 0.0 0.0 100.0 29.5 0.0 0.0 0.0 0.0 0.0 0.030.3
ID 70 29 0 0 0 0 0 0 100
ABS. 24 65 2 0 0 0 0 0 91 67 2 0 0 0 0 0 112
REL. 26.3 71.4 2.1 0.0 0.0 0.0 0.0 0.0 100.0 73.6 2.2 0.0 0.0 0.0 0.0 0.0 28.5
ID 26 71 2 0 0 0 0 0 100
ABS. 39 51 1 0 0 0 0 0 91 52 1 0 0 0 0 0 127
REL. 42.8 56.0 1.0 0.0 0.0 0.0 0.0 0.0100.0 57.1 1.1 0.0 0.0 0.0 0.0 0.0 12.8
ID 42 56 1 0 0 0 0 0 100
ABS. 76 9 0 0 0 0 0 0 85 9 0 0 0 0 0 0 69
REL 89.4 10.5 0.0 0.0 0.0 0.0 0.0 0.0100.0 10.6 0.0 0.0 0.0 0.0 0.0 0.028.10
ID 89 10 0 0 0 0 0 0 100
Year
ABS. 201 151 3 0 0 0 0 0 355 154 3 0 0 0 0 0 127
REL. 56.6 42.5 0.8 0.0 0.0 0.0 0.0 0.0100.0 43.4 0.8 0.0 0.0 0.0 0.0 0.0 12.8
ID 56 42 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