Day/ Month1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | X | Max | N
| 1 | 49 | 32 | 26 | 34 | 20 | 12 | 42 | 44 | 34 | 47 | 32 | 38 | 39 | 47 | 52 | 48 | 52 | 24 | 12 | 15 | 8.11 | 1.98 | 11 | 12 | 30 | 43 | 36 | 38 | 60 | 60 | 44 | 33.62 | 60.13 | 31.00
| 2 | 10 | 27 | 14 | 41 | 76 | 73 | 60 | 61 | 38 | 44 | 60 | 69 | 69 | 55 | 41 | 61 | 79 | 62 | 25 | 52 | 58 | 71 | 67 | 65 | 67 | 29 | 58 | 65 | ~ | ~ | ~ | 53.46 | 79.32 | 28.00
| 3 | 60 | 46 | 47 | 62 | 46 | 46 | 51 | 58 | 35 | 40 | 64 | 72 | 74 | 49 | 53 | 62 | 57 | 61 | 51 | 63 | 57 | 61 | 63 | 45 | 80 | 80 | 79 | 44 | 50 | 52 | 84 | 57.83 | 84.49 | 31.00
| 4 | 105 | 84 | 93 | 75 | 68 | 54 | 65 | 58 | 63 | 73 | 58 | 76 | 65 | 82 | 71 | 58 | 76 | 81 | 74 | 78 | 68 | 63 | 79 | 80 | 70 | 43 | 31 | 39 | 59 | ~ | ~ | 68.59 | 105.38 | 29.00
| 5 | 103 | 89 | 92 | 89 | 84 | 98 | 73 | 46 | 78 | 84 | 72 | 65 | 70 | 75 | 73 | 68 | 88 | 104 | 108 | 93 | 54 | 65 | 85 | 88 | 80 | 92 | 101 | 108 | 105 | ~ | 80 | 83.51 | 108.08 | 30.00
| 6 | 98 | 89 | 69 | 51 | 68 | 60 | 53 | 45 | 64 | 81 | 62 | 62 | 74 | 75 | 91 | 65 | 66 | 54 | 40 | 76 | 56 | 56 | 62 | 55 | 55 | 96 | 86 | 53 | 81 | 61 | ~ | 66.91 | 98.09 | 30.00
| 7 | 58 | 70 | 99 | 101 | 90 | ~ | ~ | 57 | 59 | 84 | ~ | 81 | 67 | 72 | 49 | 83 | 115 | 107 | 113 | 84 | 79 | 69 | 45 | 59 | 45 | 71 | ~ | 79 | 78 | 77 | 84 | 76.86 | 114.77 | 27.00
| 8 | 86 | 95 | 106 | 113 | 87 | 101 | 71 | 82 | 70 | 57 | 47 | 46 | 60 | 84 | 60 | 47 | 42 | 62 | 71 | 73 | 59 | 52 | 64 | 94 | 116 | 109 | 73 | 59 | ~ | 69 | 30 | 72.87 | 116.21 | 30.00
| 9 | 49 | 37 | 61 | 82 | 87 | 71 | 52 | 85 | 98 | 108 | 100 | 94 | 104 | 109 | 116 | 70 | 84 | 80 | 83 | 84 | 31 | 40 | 35 | 46 | 39 | 43 | 54 | 38 | 38 | 41 | ~ | 68.58 | 115.83 | 30.00
| 10 | 53 | 67 | 50 | 33 | 31 | 35 | 43 | 32 | 51 | 45 | 44 | 39 | 31 | 35 | 33 | 37 | 21 | 33 | 43 | 49 | 40 | 40 | 27 | 36 | 22 | 47 | 39 | 31 | 27 | 52 | 45 | 38.99 | 66.51 | 31.00
| 11 | 43 | 35 | 31 | 42 | 30 | 38 | 15 | 18 | 11 | 20 | 22 | 18 | 8.91 | 45 | 24 | 39 | 14 | 38 | 29 | 35 | 32 | 29 | 17 | 4.59 | 2.19 | 7.53 | 9 | 27 | 18 | 6.62 | ~ | 23.51 | 45.23 | 30.00
| 12 | 47 | 56 | 58 | 55 | 58 | 38 | 38 | 49 | 37 | 35 | 44 | 58 | 48 | 42 | 40 | 30 | 32 | 49 | 49 | 39 | 46 | 33 | 45 | 48 | 40 | 56 | 43 | 32 | 35 | 36 | ~ | 43.91 | 58.45 | 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 multiplestotal ind.
| part of it in IHd multiples
max. date
<=1/3 | <=2/3 | <=1.0 | <=1.5 | <=2.0 | <=3.0 | <=4.0
| >
| 1/3 | 2/3 | 1.0 | 1.5 | 2.0
| 3.0 | 4.0
| 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. | 53 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 37 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| REL. | 58.8 | 41.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.3
| ID | 58 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 8 | 79 | 2 | 0 | 0 | 0 | 0 | 0 | 89
| 81 | 2 | 0 | 0 | 0 | 0 | 0 | 108
| REL. | 8.9 | 88.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 91.0 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.5
| ID | 8 | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 21 | 57 | 9 | 0 | 0 | 0 | 0 | 0 | 87
| 66 | 9 | 0 | 0 | 0 | 0 | 0 | 116
| REL. | 24.1 | 65.5 | 10.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 75.9 | 10.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.8
| ID | 24 | 65 | 10 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| REL | 92.3 | 7.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.10
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 166 | 180 | 11 | 0 | 0 | 0 | 0 | 0 | 357
| 191 | 11 | 0 | 0 | 0 | 0 | 0 | 116 | REL. | 46.4 | 50.4 | 3.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 53.5 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.8
| ID | 46 | 50 | 3 | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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