Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:O3-ozone
Station:1294 - Zittau-ost
Code:DEZTLfZIT
Institution:Landesamt fur Umwelt und Geologie, BRD
Region:Sasko-Dresden
District:Zittau
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 57 59 37 18 15 18 17 21 18 15 21 19 23 26 46 37 22 34 30 60 36 40 56 53 54 63 64 67 57 49 35 37.58 66.52 31.00
2 45 65 75 45 54 39 38 40 48 66 54 68 54 43 25 49 70 44 60 55 62 55 79 77 41 61 66 65 ~ ~ ~ 55.15 78.89 28.00
3 62 48 69 32 47 65 81 63 72 66 76 77 57 51 23 48 68 74 64 57 65 77 66 76 69 79 56 56 60 66 73 62.67 80.65 31.00
4 71 68 80 76 82 81 69 76 65 61 67 68 30 46 69 48 58 61 74 65 74 59 81 59 50 81 77 85 82 70 ~ 67.71 84.89 30.00
5 85 78 49 53 34 61 57 109 117 91 61 62 49 81 74 84 109 68 59 60 87 102 98 61 70 50 62 44 81 76 85 72.74 117.39 31.00
6 67 71 58 86 120 73 49 51 46 69 57 78 59 34 58 61 68 99 113 ~ 69 104 73 57 72 94 104 75 67 93 ~ 73.14 120.17 29.00
7 96 58 75 58 62 95 72 68 119 113 49 71 80 69 58 71 62 52 60 43 98 76 71 54 47 46 44 68 80 85 82 70.45 119.07 31.00
8 80 56 73 76 59 91 61 60 66 87 65 70 73 42 52 51 46 48 65 72 71 53 57 65 64 63 84 67 60 52 89 65.05 91.07 31.00
9 39 45 76 92 71 62 51 59 61 55 48 44 52 69 57 45 55 40 35 31 40 37 28 49 37 34 49 34 22 21 ~ 48.00 91.70 30.00
10 19 52 37 44 48 48 45 25 35 39 54 35 19 23 35 26 52 40 49 38 41 21 53 33 51 74 66 66 54 25 41 41.58 74.17 31.00
11 26 35 52 27 44 39 35 29 53 36 30 28 35 26 14 35 43 9 ~ ~ ~ ~ ~ ~ ~ ~ 4.87 27 16 4.41 ~ 29.35 53.20 22.00
12 19 23 2.29 2.02 5.67 8.61 18 32 18 14 8.87 41 29 14 31 22 10 36 26 34 6.22 24 29 59 68 51 40 29 23 17 ~ 24.64 67.91 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- 53 54- 107 108- 160 161- 240 241- 320 321- 480 481- 640 over 640 53 107 160 240 320 480 640
ABS. 39 51 0 0 0 0 0 0 90 51 0 0 0 0 0 0 81
REL. 43.3 56.6 0.0 0.0 0.0 0.0 0.0 0.0 100.0 56.7 0.0 0.0 0.0 0.0 0.0 0.07.3
ID 43 56 0 0 0 0 0 0 100
ABS. 14 71 5 0 0 0 0 0 90 76 5 0 0 0 0 0 120
REL. 15.5 78.8 5.5 0.0 0.0 0.0 0.0 0.0 100.0 84.4 5.6 0.0 0.0 0.0 0.0 0.0 5.6
ID 15 78 5 0 0 0 0 0 100
ABS. 33 57 2 0 0 0 0 0 92 59 2 0 0 0 0 0 119
REL. 35.8 61.9 2.1 0.0 0.0 0.0 0.0 0.0100.0 64.1 2.2 0.0 0.0 0.0 0.0 0.0 9.7
ID 35 61 2 0 0 0 0 0 100
ABS. 76 7 0 0 0 0 0 0 83 7 0 0 0 0 0 0 74
REL 91.5 8.4 0.0 0.0 0.0 0.0 0.0 0.0100.0 8.4 0.0 0.0 0.0 0.0 0.0 0.026.10
ID 91 8 0 0 0 0 0 0 100
Year
ABS. 162 186 7 0 0 0 0 0 355 193 7 0 0 0 0 0 120
REL. 45.6 52.3 1.9 0.0 0.0 0.0 0.0 0.0100.0 54.4 2.0 0.0 0.0 0.0 0.0 0.0 5.6
ID 45 52 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