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 | ~ | ~ | ~ | ~ | ~ | 138 | 199 | 63 | 171 | 39 | 138 | 200 | 28 | 69 | 56 | 47 | 33 | 43 | 41 | 79 | 64 | 44 | 47 | 95 | 10 | 22 | 74 | 71 | 53 | 46 | 56 | 74.08 | 200.00 | 26.00
| 2 | 36 | 52 | 98 | 115 | 101 | 53 | 52 | 95 | 123 | 59 | 76 | 47 | 38 | 60 | 56 | 50 | 94 | 89 | 42 | 47 | 65 | 53 | 76 | 104 | 66 | 25 | 55 | 84 | ~ | ~ | ~ | 68.25 | 123.00 | 28.00
| 3 | 97 | 116 | 90 | 87 | 98 | 111 | 73 | 88 | 112 | 146 | 90 | 111 | 120 | 103 | 31 | 22 | 42 | 49 | 60 | 46 | 58 | 45 | 46 | 76 | 94 | 91 | 50 | 26 | 20 | 32 | 46 | 73.42 | 146.00 | 31.00
| 4 | 75 | 81 | 103 | 46 | 15 | 18 | 36 | 48 | 61 | 64 | 113 | 29 | 28 | 53 | 22 | 36 | 44 | 47 | 40 | 33 | 62 | 73 | 54 | 71 | 77 | 67 | 60 | 40 | 36 | 36 | ~ | 52.27 | 113.00 | 30.00
| 5 | 55 | 50 | 52 | 101 | 67 | 88 | 27 | 16 | 27 | 18 | 31 | 41 | 65 | 83 | 69 | 52 | 44 | 50 | 35 | 28 | 29 | 28 | 30 | 26 | 27 | 35 | 32 | 29 | 33 | 36 | 41 | 43.39 | 101.00 | 31.00
| 6 | 32 | 28 | ~ | 25 | 40 | 26 | 29 | 21 | 42 | 41 | 46 | 62 | 41 | 26 | 27 | 29 | 41 | 55 | 74 | 36 | 36 | 32 | 25 | 29 | 41 | 40 | 56 | 48 | 48 | 18 | ~ | 37.72 | 74.00 | 29.00
| 7 | 58 | 31 | 31 | 47 | 38 | 27 | 19 | 35 | 42 | 40 | 36 | 34 | 37 | 7.00 | 46 | 56 | 46 | 26 | 16 | 23 | 19 | 36 | 39 | 42 | 22 | 21 | 30 | 37 | 43 | 55 | 46 | 35.00 | 58.00 | 31.00
| 8 | 29 | 29 | 47 | 34 | 52 | 58 | 64 | 56 | ~ | 47 | 75 | 67 | 85 | 90 | 59 | 50 | 59 | 71 | 86 | 77 | 67 | 81 | 64 | 60 | 72 | 47 | 83 | 84 | 28 | 28 | 32 | 59.37 | 90.00 | 30.00
| 9 | 49 | 63 | 77 | 89 | 64 | 45 | 34 | 37 | 35 | 32 | 42 | 60 | 34 | 30 | 39 | 56 | 61 | 72 | 54 | 31 | 36 | 35 | 68 | 43 | 63 | 49 | 42 | 34 | 57 | 56 | ~ | 49.57 | 89.00 | 30.00
| 10 | 44 | 28 | 24 | 26 | 45 | 58 | 81 | 69 | 53 | 48 | 21 | 21 | 35 | 30 | 31 | 40 | 38 | 54 | 66 | 57 | 79 | 43 | 91 | 50 | 28 | 24 | 30 | 39 | 60 | 82 | 89 | 47.87 | 91.00 | 31.00
| 11 | 83 | 100 | 62 | 54 | 116 | 66 | 51 | 36 | 25 | 43 | 41 | 47 | 17 | 35 | 48 | 43 | 31 | 41 | 53 | 61 | 67 | 105 | 89 | 54 | 32 | 53 | 70 | 65 | 49 | 33 | ~ | 55.67 | 116.00 | 30.00
| 12 | 32 | 49 | 39 | 44 | 37 | 51 | 40 | 35 | 62 | 91 | 33 | 26 | 28 | 11 | 42 | 66 | 47 | 48 | 51 | 38 | 57 | 104 | 84 | 30 | 31 | 25 | 23 | 46 | 53 | 81 | 67 | 47.45 | 104.00 | 31.00
|
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. | 30 | 39 | 13 | 3 | 0 | 0 | 0 | 0 | 85
| 55 | 16 | 3 | 0 | 0 | 0 | 0 | 200
| REL. | 35.2 | 45.8 | 15.2 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 64.7 | 18.8 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 12.1
| ID | 35 | 45 | 15 | 7 | 0 | 0 | 0 | 0 | 103
| |
|
|
ABS. | 63 | 24 | 3 | 0 | 0 | 0 | 0 | 0 | 90
| 27 | 3 | 0 | 0 | 0 | 0 | 0 | 113
| REL. | 70.0 | 26.6 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 30.0 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.4
| ID | 70 | 26 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 55 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 36 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| REL. | 60.4 | 39.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 39.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.8
| ID | 60 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 53 | 36 | 3 | 0 | 0 | 0 | 0 | 0 | 92
| 39 | 3 | 0 | 0 | 0 | 0 | 0 | 116
| REL | 57.6 | 39.1 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 42.4 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.11
| ID | 57 | 39 | 3 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 201 | 135 | 19 | 3 | 0 | 0 | 0 | 0 | 358
| 157 | 22 | 3 | 0 | 0 | 0 | 0 | 200 | REL. | 56.1 | 37.7 | 5.3 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 43.9 | 6.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 12.1
| ID | 56 | 37 | 5 | 1 | 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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