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 | 40 | 44 | 60 | 38 | 13 | 40 | 50 | 61 | 64 | 21 | 37 | 62 | 68 | 60 | 54 | 71 | ~ | ~ | ~ | ~ | 44 | 75 | 58 | 30 | 71 | 89 | 87 | 56 | 54 | 55 | 51 | 53.86 | 88.79 | 27.00
| 2 | 61 | 70 | 82 | 89 | 69 | 65 | 82 | 64 | 60 | 90 | 75 | 57 | 71 | 72 | 67 | 57 | 68 | 72 | 65 | 71 | 69 | 77 | 92 | 99 | 80 | 79 | 68 | 77 | ~ | ~ | ~ | 73.13 | 99.00 | 28.00
| 3 | 80 | 97 | 74 | 78 | 84 | 80 | 69 | 79 | 65 | 92 | 109 | 115 | 93 | 66 | 56 | 72 | 69 | 86 | 62 | 79 | 95 | 89 | 98 | 102 | 100 | 113 | 70 | 81 | 88 | 89 | 73 | 83.95 | 115.29 | 31.00
| 4 | 98 | 122 | 120 | 83 | 76 | 62 | 71 | 85 | 104 | 84 | 82 | 85 | 87 | 88 | 78 | 78 | 72 | 84 | 80 | 90 | 94 | 87 | 95 | ~ | 126 | 95 | 123 | 121 | 86 | 68 | ~ | 90.46 | 126.33 | 29.00
| 5 | 67 | 107 | 127 | 109 | 121 | 107 | 86 | 83 | 90 | 101 | 115 | 122 | 114 | 129 | 141 | 133 | 116 | 117 | 102 | 110 | 91 | 86 | 79 | 86 | 97 | 91 | 90 | 82 | 91 | 78 | 55 | 100.70 | 141.29 | 31.00
| 6 | 54 | 93 | 101 | 119 | 119 | 99 | 103 | 95 | 110 | 131 | 137 | 131 | 104 | 92 | 81 | 100 | 75 | 102 | 103 | 91 | 96 | 88 | 76 | 79 | 107 | 117 | 123 | 125 | 114 | 98 | ~ | 102.08 | 137.13 | 30.00
| 7 | 84 | 111 | 116 | 122 | 86 | ~ | 74 | 79 | 70 | 72 | 70 | 74 | 66 | 94 | 89 | 96 | 96 | 82 | 59 | 56 | 47 | 71 | 111 | ~ | ~ | 82 | 90 | 82 | 95 | 114 | 101 | 85.32 | 121.50 | 28.00
| 8 | 56 | 66 | 74 | 91 | 91 | 78 | 93 | 90 | 94 | 107 | 102 | 110 | 123 | 148 | ~ | 89 | 98 | 113 | 99 | 106 | 111 | 140 | 124 | 118 | 112 | 92 | 111 | 114 | 65 | 59 | 72 | 98.18 | 147.65 | 30.00
| 9 | 88 | 101 | 96 | 114 | 81 | 93 | 89 | 68 | 72 | 57 | 74 | 107 | 74 | 67 | 78 | 85 | 83 | 95 | 64 | 69 | 85 | 95 | 87 | 57 | 49 | 70 | 55 | 53 | 76 | 64 | ~ | 78.27 | 114.21 | 30.00
| 10 | 58 | 65 | 51 | 54 | 66 | 78 | 97 | 65 | 68 | 65 | 55 | 59 | 57 | 46 | 48 | 46 | 47 | 70 | 84 | 77 | 56 | 61 | 63 | 60 | 57 | 63 | 56 | 55 | 56 | 60 | 65 | 61.54 | 96.87 | 31.00
| 11 | 77 | 77 | 60 | 70 | 79 | 74 | 68 | 60 | 61 | 66 | 64 | 70 | 41 | ~ | 62 | 38 | 16 | 47 | 34 | 50 | 35 | 30 | 62 | 34 | 46 | 30 | 17 | 34 | 44 | 56 | ~ | 51.82 | 79.42 | 29.00
| 12 | 30 | 17 | 7.22 | 20 | 27 | 45 | 40 | 48 | 49 | 44 | 34 | 50 | 31 | 51 | 48 | 68 | 71 | 80 | 61 | 63 | 62 | 37 | 9 | 31 | 53 | 64 | 56 | 45 | 42 | 49 | 70 | 45.21 | 80.00 | 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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 11 | 72 | 3 | 0 | 0 | 0 | 0 | 0 | 86
| 75 | 3 | 0 | 0 | 0 | 0 | 0 | 115
| REL. | 12.7 | 83.7 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 87.2 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.3
| ID | 12 | 83 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 61 | 29 | 0 | 0 | 0 | 0 | 0 | 90
| 90 | 29 | 0 | 0 | 0 | 0 | 0 | 141
| REL. | 0.0 | 67.7 | 32.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 32.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.5
| ID | 0 | 67 | 32 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 3 | 66 | 19 | 0 | 0 | 0 | 0 | 0 | 88
| 85 | 19 | 0 | 0 | 0 | 0 | 0 | 148
| REL. | 3.4 | 75.0 | 21.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 96.6 | 21.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.8
| ID | 3 | 75 | 21 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 41 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 50 | 0 | 0 | 0 | 0 | 0 | 0 | 97
| REL | 45.0 | 54.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 54.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.10
| ID | 45 | 54 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 55 | 249 | 51 | 0 | 0 | 0 | 0 | 0 | 355
| 300 | 51 | 0 | 0 | 0 | 0 | 0 | 148 | REL. | 15.4 | 70.1 | 14.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 84.5 | 14.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.8
| ID | 15 | 70 | 14 | 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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