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 | 56 | 43 | 44 | 44 | 30 | 30 | 54 | 52 | 40 | 60 | 47 | 41 | 44 | 52 | 51 | 61 | 61 | 58 | 50 | 65 | 28 | 22 | 26 | 28 | 35 | 55 | 51 | 50 | 69 | 65 | 54 | 47.38 | 68.83 | 31.00
| 2 | 42 | 51 | 27 | 47 | 85 | 80 | 69 | 63 | 66 | 71 | 79 | 76 | 72 | 61 | 54 | 68 | 83 | 72 | 51 | 76 | 62 | 80 | 73 | 75 | 71 | 40 | 86 | 69 | ~ | ~ | ~ | 65.99 | 85.62 | 28.00
| 3 | 70 | 57 | 54 | 82 | 62 | 61 | 81 | 76 | 51 | 56 | 78 | 93 | 103 | 81 | 67 | 81 | 77 | 73 | 81 | 72 | 67 | 62 | 76 | 65 | 94 | 98 | 98 | 68 | 86 | 102 | 130 | 77.49 | 129.59 | 31.00
| 4 | 131 | 108 | 109 | 103 | 78 | 47 | 85 | 74 | 65 | 66 | 74 | 83 | ~ | ~ | 79 | 55 | 86 | 86 | 87 | 86 | 92 | 61 | 91 | 120 | 84 | 85 | 63 | 73 | 89 | 98 | ~ | 84.20 | 131.15 | 28.00
| 5 | 101 | 89 | 99 | 102 | 95 | 106 | 74 | 72 | 70 | 101 | 89 | 88 | 75 | 83 | 81 | 81 | 106 | 113 | 113 | 98 | 61 | 94 | 88 | 85 | 98 | 97 | 101 | 106 | 97 | 99 | 94 | 92.11 | 112.94 | 31.00
| 6 | 83 | 110 | 70 | 64 | 79 | 86 | 88 | 67 | 82 | 102 | 83 | 102 | 84 | 74 | 95 | 81 | 76 | 74 | 75 | 70 | 71 | 57 | 65 | 75 | 82 | 112 | 91 | 70 | 88 | 83 | ~ | 81.21 | 111.84 | 30.00
| 7 | 67 | 79 | 91 | 114 | 110 | 93 | 75 | 72 | 60 | 84 | 85 | 91 | 82 | 91 | 68 | 90 | 99 | 93 | 105 | 102 | 81 | 69 | 58 | 58 | 60 | 73 | 78 | 86 | 74 | 80 | 84 | 82.27 | 113.92 | 31.00
| 8 | 90 | 95 | 103 | 101 | 103 | 101 | 79 | 71 | 63 | 61 | 57 | 65 | 60 | 90 | 58 | 41 | 45 | 66 | 64 | 72 | 67 | 57 | 61 | 86 | 105 | 113 | 61 | 75 | 70 | 61 | 59 | 74.09 | 112.82 | 31.00
| 9 | 65 | 58 | 77 | 78 | 86 | 58 | 69 | 85 | 88 | 116 | 79 | 71 | 81 | 87 | 97 | 92 | 91 | 87 | 84 | 82 | 50 | 42 | 40 | 40 | 50 | 49 | 49 | 46 | 46 | 52 | ~ | 69.90 | 116.34 | 30.00
| 10 | 48 | 65 | 59 | 35 | 42 | 49 | 43 | 27 | 51 | 52 | 41 | 44 | 48 | 52 | 57 | 47 | 39 | 47 | 59 | 62 | 49 | 47 | 31 | 38 | 44 | 57 | 45 | 43 | 44 | 52 | 45 | 47.15 | 64.86 | 31.00
| 11 | 53 | 51 | 53 | 54 | 44 | 41 | 24 | 25 | 16 | 23 | 21 | 43 | 36 | 48 | 55 | 46 | 21 | 40 | 45 | 43 | 41 | 17 | 41 | 46 | 14 | 22 | 24 | 32 | 32 | 20 | ~ | 35.71 | 54.52 | 30.00
| 12 | 39 | 56 | 54 | 53 | 62 | 42 | 42 | 46 | 36 | 28 | 41 | 49 | 46 | 44 | 50 | 35 | 33 | 51 | 51 | 50 | 51 | 45 | 48 | 46 | 44 | 53 | 47 | 45 | 46 | 41 | 28 | 45.23 | 61.96 | 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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 27 | 62 | 1 | 0 | 0 | 0 | 0 | 0 | 90
| 63 | 1 | 0 | 0 | 0 | 0 | 0 | 130
| REL. | 30.0 | 68.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 70.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.3
| ID | 30 | 68 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 1 | 80 | 8 | 0 | 0 | 0 | 0 | 0 | 89
| 88 | 8 | 0 | 0 | 0 | 0 | 0 | 131
| REL. | 1.1 | 89.8 | 8.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 1 | 89 | 8 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 12 | 76 | 4 | 0 | 0 | 0 | 0 | 0 | 92
| 80 | 4 | 0 | 0 | 0 | 0 | 0 | 116
| REL. | 13.0 | 82.6 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 87.0 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.9
| ID | 13 | 82 | 4 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| REL | 86.9 | 13.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.10
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 120 | 230 | 13 | 0 | 0 | 0 | 0 | 0 | 363
| 243 | 13 | 0 | 0 | 0 | 0 | 0 | 131 | REL. | 33.0 | 63.3 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 66.9 | 3.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 33 | 63 | 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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