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 | ~ | 71 | 90 | ~ | ~ | 99 | 119 | 103 | 79 | 83 | ~ | ~ | 83 | 86 | 99 | 97 | 69 | ~ | ~ | 68 | 89 | 89 | 128 | 130 | ~ | ~ | 118 | 128 | 115 | 87 | 55 | 94.77 | 130.00 | 22.00
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | 47 | 78 | 61 | 119 | 70 | ~ | ~ | 131 | 130 | 128 | 107 | 79 | ~ | ~ | 43 | 44 | 54 | 88 | 45 | ~ | ~ | 101 | 90 | 116 | 75 | 51 | ~ | ~ | ~ | 82.85 | 131.00 | 20.00
| 4 | 44 | 59 | 52 | 53 | ~ | ~ | 57 | 41 | 90 | 38 | 63 | ~ | ~ | 55 | 31 | 64 | 72 | 9.00 | ~ | ~ | 35 | 43 | 57 | 52 | 60 | ~ | ~ | 49 | 49 | 60 | ~ | 51.50 | 90.00 | 22.00
| 5 | ~ | 59 | ~ | ~ | 56 | 51 | 31 | ~ | 52 | ~ | ~ | 89 | 117 | 96 | 67 | 62 | ~ | ~ | 105 | 47 | 37 | 32 | 31 | ~ | ~ | 44 | 31 | 49 | 56 | 30 | ~ | 57.10 | 117.00 | 20.00
| 6 | ~ | 18 | 41 | 86 | 53 | 39 | ~ | ~ | 49 | 85 | 88 | 70 | 54 | ~ | ~ | 43 | 52 | 65 | 70 | 81 | ~ | ~ | 58 | 41 | 48 | 62 | ~ | ~ | ~ | 41 | ~ | 57.20 | 88.00 | 20.00
| 7 | 59 | 38 | 31 | 25 | ~ | ~ | 32 | 27 | 18 | 27 | 19 | ~ | ~ | 17 | 46 | 32 | 28 | 40 | ~ | ~ | 29 | 41 | 69 | 63 | 41 | ~ | ~ | 28 | 39 | 47 | 46 | 36.61 | 69.00 | 23.00
| 8 | 55 | ~ | ~ | 54 | 45 | 29 | 36 | 85 | ~ | ~ | 58 | 49 | 55 | 69 | 33 | ~ | ~ | 57 | 79 | 96 | 76 | 94 | ~ | ~ | 92 | 59 | 97 | 75 | 69 | ~ | ~ | 64.86 | 97.00 | 21.00
| 9 | 75 | 76 | 123 | 90 | 81 | ~ | ~ | 45 | 42 | 44 | 58 | 68 | ~ | ~ | 65 | 76 | 65 | 84 | 73 | ~ | ~ | 70 | 89 | 46 | 71 | 60 | ~ | ~ | 82 | 84 | ~ | 71.23 | 123.00 | 22.00
| 10 | 73 | 58 | 44 | ~ | ~ | 103 | 87 | 77 | 45 | 57 | ~ | ~ | 78 | 79 | 63 | 57 | 55 | ~ | ~ | 43 | 46 | 74 | 84 | 35 | ~ | ~ | 48 | ~ | 92 | 88 | 166 | 70.55 | 166.00 | 22.00
| 11 | ~ | ~ | 72 | 29 | 141 | 97 | 113 | ~ | ~ | 67 | 86 | 87 | 44 | 91 | ~ | ~ | 43 | 34 | 57 | 84 | 120 | ~ | ~ | 88 | 88 | 105 | 77 | 79 | ~ | ~ | ~ | 80.10 | 141.00 | 20.00
| 12 | 63 | 85 | 56 | 82 | 84 | ~ | ~ | 100 | 61 | 108 | 107 | 62 | ~ | ~ | 71 | 58 | 90 | 94 | 97 | ~ | ~ | 131 | 137 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 87.41 | 137.00 | 17.00
|
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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 4 | 24 | 14 | 0 | 0 | 0 | 0 | 0 | 421
| 38 | 14 | 0 | 0 | 0 | 0 | 0 | 131
| REL. | 9.5 | 57.1 | 33.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 90.5 | 33.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.3
| ID | 9 | 57 | 33 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 26 | 34 | 2 | 0 | 0 | 0 | 0 | 0 | 62
| 36 | 2 | 0 | 0 | 0 | 0 | 0 | 117
| REL. | 41.9 | 54.8 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 58.1 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.5
| ID | 41 | 54 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 29 | 36 | 1 | 0 | 0 | 0 | 0 | 0 | 66
| 37 | 1 | 0 | 0 | 0 | 0 | 0 | 123
| REL. | 43.9 | 54.5 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 56.1 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.9
| ID | 43 | 54 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 10 | 39 | 9 | 1 | 0 | 0 | 0 | 0 | 591
| 49 | 10 | 1 | 0 | 0 | 0 | 0 | 166
| REL | 16.9 | 66.1 | 15.2 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 83.1 | 16.9 | 1.7 | 0.0 | 0.0 | 0.0 | 0.0 | 31.10
| ID | 16 | 66 | 15 | 3 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 69 | 133 | 26 | 1 | 0 | 0 | 0 | 0 | 2291
| 160 | 27 | 1 | 0 | 0 | 0 | 0 | 166 | REL. | 30.1 | 58.0 | 11.3 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 69.9 | 11.8 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 31.10
| ID | 30 | 58 | 11 | | 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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