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 | 29 | 33 | 29 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 48 | 34 | 47 | 44 | 47 | 70 | 69 | 54 | 45.85 | 70.15 | 11.00
| 2 | 35 | 45 | 59 | 43 | 35 | 40 | 33 | 57 | 65 | 48 | 24 | 42 | 61 | 57 | 46 | 52 | 43 | 59 | 50 | 54 | 59 | 53 | 31 | 51 | 57 | ~ | 60 | 87 | 88 | ~ | ~ | 51.06 | 87.51 | 28.00
| 3 | 60 | 60 | 65 | 77 | 77 | 56 | 69 | 60 | 66 | 68 | 58 | 47 | 52 | 54 | 83 | 69 | 75 | 69 | 70 | 69 | 32 | 47 | 66 | 29 | 55 | 93 | 77 | 33 | 70 | 77 | 42 | 62.03 | 92.95 | 31.00
| 4 | 90 | 101 | 101 | 91 | 77 | 88 | 70 | 74 | 95 | 104 | 97 | 77 | 81 | 97 | 104 | 108 | 75 | 84 | 84 | 76 | 81 | 106 | 127 | 98 | 49 | 70 | 105 | 113 | 96 | 80 | ~ | 89.99 | 127.07 | 30.00
| 5 | 73 | 95 | 103 | 99 | 92 | 103 | 125 | 107 | 81 | 101 | 100 | 105 | 95 | 90 | 95 | 102 | 106 | 98 | 48 | 76 | 101 | 77 | 52 | 105 | 118 | 97 | 112 | 108 | 68 | 96 | ~ | 94.32 | 124.91 | 30.00
| 6 | 82 | 113 | 123 | 110 | 124 | 98 | 77 | 98 | 133 | 144 | 114 | 118 | 107 | 96 | 74 | 82 | 67 | 80 | 94 | 112 | 96 | 137 | 103 | 72 | 55 | 64 | 66 | 87 | 77 | ~ | ~ | 96.70 | 144.36 | 29.00
| 7 | ~ | 90 | 92 | 87 | 79 | 74 | 95 | 81 | 70 | 85 | 50 | 44 | 60 | 58 | 60 | 55 | 62 | 40 | 70 | 31 | 38 | 58 | 82 | 104 | 75 | 63 | 65 | 63 | 84 | 70 | 68 | 68.37 | 103.61 | 30.00
| 8 | 74 | 116 | 93 | 56 | 65 | 68 | 61 | 64 | 55 | 66 | 71 | 88 | 88 | 87 | 100 | 79 | 97 | 79 | 99 | 105 | 108 | 80 | 80 | 85 | 71 | 62 | 71 | 66 | 71 | 85 | 59 | 78.99 | 115.67 | 31.00
| 9 | 73 | 44 | 69 | 64 | 53 | 39 | 24 | 38 | 69 | 72 | 47 | 50 | 77 | 52 | 57 | 76 | 40 | 33 | 31 | 23 | 25 | 46 | 48 | 51 | 31 | 38 | 85 | 106 | 110 | 103 | ~ | 55.78 | 109.91 | 30.00
| 10 | 82 | 45 | 20 | 28 | 31 | 12 | 19 | 15 | 23 | 33 | 79 | 83 | 82 | 89 | 93 | 71 | 32 | 23 | 29 | 55 | 68 | 75 | 73 | 22 | 46 | 47 | 34 | 50 | 64 | 70 | 70 | 50.40 | 92.78 | 31.00
| 11 | 30 | 43 | 50 | 35 | 44 | 71 | 61 | 49 | 32 | 8.95 | 37 | 62 | 63 | ~ | 12 | 27 | 29 | 19 | 24 | 32 | 29 | 30 | 57 | 32 | 39 | 32 | 23 | 20 | 54 | 25 | ~ | 36.89 | 71.10 | 29.00
| 12 | 11 | 25 | 20 | 20 | 29 | 39 | 30 | 35 | 9 | 10 | ~ | ~ | 7.96 | 15 | 27 | 53 | 32 | ~ | ~ | 20 | ~ | 40 | 46 | 51 | 37 | 8.29 | 10 | 16 | 9 | 34 | 32 | 25.77 | 53.03 | 26.00
|
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. | 31 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 70
| 39 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL. | 44.2 | 55.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 55.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.3
| ID | 44 | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 3 | 67 | 19 | 0 | 0 | 0 | 0 | 0 | 89
| 86 | 19 | 0 | 0 | 0 | 0 | 0 | 144
| REL. | 3.3 | 75.2 | 21.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 96.6 | 21.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.6
| ID | 3 | 75 | 21 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 23 | 65 | 3 | 0 | 0 | 0 | 0 | 0 | 91
| 68 | 3 | 0 | 0 | 0 | 0 | 0 | 116
| REL. | 25.2 | 71.4 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 74.7 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.8
| ID | 25 | 71 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 66 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL | 76.7 | 23.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 23.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.10
| ID | 76 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 123 | 191 | 22 | 0 | 0 | 0 | 0 | 0 | 336
| 213 | 22 | 0 | 0 | 0 | 0 | 0 | 144 | REL. | 36.6 | 56.8 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 63.4 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.6
| ID | 36 | 56 | 6 | 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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