Detailed overview of ambient air pollution valuis from individual stations

Year: 2002
Pollutant:O3-ozone
Station:1296 - Mittelndorf
Code:DEPNLfMIT
Institution:Landesamt fur Umwelt und Geologie, BRD
Region:Sasko-Dresden
District:Pirna
IHd: 160
Measure method:UV-absorption
Unit:ug/m^3

Average daily concentrations

Day/
Month

12345678910111213141516171819202122232425262728293031XMaxN
1 55 59 58 24 26 25 25 19 7.98 6.57 15 8.66 24 16 39 24 14 18 27 60 41 52 59 55 57 63 69 70 67 49 50 38.10 69.83 31.00
2 42 59 74 45 45 23 37 49 53 72 65 70 56 63 60 77 68 41 57 59 66 52 83 75 35 59 70 68 ~ ~ ~ 58.00 83.02 28.00
3 69 59 72 55 58 54 84 72 59 74 75 79 50 61 26 42 63 63 72 57 65 80 69 79 69 79 66 77 90 95 96 68.05 96.37 31.00
4 106 113 106 98 94 82 92 111 95 79 71 69 35 49 69 67 62 59 73 67 88 65 75 62 55 76 73 80 75 88 ~ 77.75 112.89 30.00
5 101 80 64 43 39 49 67 130 128 99 70 69 85 91 84 91 117 91 53 72 107 105 84 58 64 57 64 39 78 85 91 79.07 130.04 31.00
6 74 91 88 118 125 77 55 63 38 ~ 62 68 55 40 45 75 94 113 72 101 68 106 71 72 85 108 104 71 69 88 ~ 79.11 125.39 29.00
7 101 45 68 58 89 87 72 102 132 136 ~ 103 98 74 58 67 32 53 54 65 102 72 79 48 49 40 53 96 116 117 101 78.89 135.60 30.00
8 ~ 70 94 79 55 87 64 65 93 98 68 83 70 39 65 75 73 83 108 109 87 62 98 ~ ~ 109 108 73 67 89 91 80.80 109.17 28.00
9 51 66 93 104 57 74 88 97 105 ~ 64 68 64 66 53 43 51 39 51 38 47 44 36 61 37 34 52 45 30 42 ~ 58.68 105.41 29.00
10 53 60 35 50 44 51 49 28 45 44 57 39 21 15 38 26 47 44 55 52 26 13 52 50 50 75 66 66 50 31 42 44.36 75.20 31.00
11 21 50 57 34 52 43 28 40 55 44 30 30 28 21 6.38 34 62 33 34 39 37 13 21 49 38 13 13 24 20 8.09 ~ 32.61 61.74 30.00
12 27 19 5.43 2.04 8.40 14 22 40 38 45 49 40 17 41 35 16 9 39 34 13 3.02 25 37 62 59 45 36 22 27 37 ~ 28.94 61.78 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. 33 57 0 0 0 0 0 0 90 57 0 0 0 0 0 0 96
REL. 36.6 63.3 0.0 0.0 0.0 0.0 0.0 0.0 100.0 63.3 0.0 0.0 0.0 0.0 0.0 0.031.3
ID 36 63 0 0 0 0 0 0 100
ABS. 10 70 10 0 0 0 0 0 90 80 10 0 0 0 0 0 130
REL. 11.1 77.7 11.1 0.0 0.0 0.0 0.0 0.0 100.0 88.9 11.1 0.0 0.0 0.0 0.0 0.0 8.5
ID 11 77 11 0 0 0 0 0 100
ABS. 24 55 8 0 0 0 0 0 87 63 8 0 0 0 0 0 136
REL. 27.5 63.2 9.1 0.0 0.0 0.0 0.0 0.0100.0 72.4 9.2 0.0 0.0 0.0 0.0 0.0 10.7
ID 27 63 9 0 0 0 0 0 100
ABS. 80 11 0 0 0 0 0 0 91 11 0 0 0 0 0 0 75
REL 87.9 12.0 0.0 0.0 0.0 0.0 0.0 0.0100.0 12.1 0.0 0.0 0.0 0.0 0.0 0.026.10
ID 87 12 0 0 0 0 0 0 100
Year
ABS. 147 193 18 0 0 0 0 0 358 211 18 0 0 0 0 0 136
REL. 41.0 53.9 5.0 0.0 0.0 0.0 0.0 0.0100.0 58.9 5.0 0.0 0.0 0.0 0.0 0.0 10.7
ID 41 53 5 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