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 | 26 | 30 | 55 | 66 | 65 | 51 | 42 | 67 | 48 | 35 | 32 | 17 | 16 | 8.72 | 19 | 20 | 50 | 43 | 41 | 44 | 42 | 33 | 43 | 28 | 35 | 22 | 26 | 23 | 39 | 41 | 63 | 37.70 | 66.64 | 31.00
| 2 | 64 | 38 | ~ | 54 | ~ | 20 | 50 | 55 | 26 | 56 | 57 | 65 | 38 | 47 | 59 | ~ | ~ | 28 | 38 | 52 | 70 | 47 | 44 | 27 | 43 | 35 | 47 | ~ | ~ | ~ | ~ | 46.16 | 70.19 | 23.00
| 3 | 69 | 61 | 58 | 74 | ~ | ~ | 70 | 74 | 61 | 65 | 69 | 53 | 63 | 78 | 61 | 52 | 46 | 58 | 76 | 77 | 65 | 61 | 81 | 79 | 81 | 97 | 56 | 28 | 82 | 104 | 93 | 68.65 | 103.79 | 29.00
| 4 | 82 | 58 | 65 | 79 | 77 | 68 | 70 | 64 | 68 | 89 | 73 | 74 | 76 | 69 | 92 | 73 | 68 | 71 | 61 | 92 | 62 | 80 | 100 | 66 | 86 | 97 | 114 | 72 | 104 | 101 | ~ | 78.35 | 114.21 | 30.00
| 5 | 102 | 82 | 58 | 75 | 68 | 61 | 53 | 109 | 119 | 115 | 113 | 118 | 74 | 92 | 72 | 72 | 72 | 77 | 102 | 83 | 65 | 76 | 72 | 58 | 48 | 60 | 78 | 123 | 116 | 92 | 67 | 82.96 | 123.38 | 31.00
| 6 | 65 | 108 | 75 | 98 | 117 | 120 | 88 | 55 | 100 | 72 | 70 | 71 | 54 | 58 | 66 | 74 | 72 | 63 | 53 | 61 | 81 | 87 | 71 | 38 | 74 | 72 | 80 | 63 | 67 | 67 | ~ | 74.64 | 119.70 | 30.00
| 7 | 45 | 68 | 87 | 52 | 58 | 49 | 50 | 50 | 55 | 60 | 67 | 37 | 61 | 70 | 65 | 49 | 67 | 64 | 76 | 114 | 128 | ~ | ~ | ~ | ~ | ~ | ~ | 88 | 57 | 59 | 76 | 66.11 | 128.21 | 25.00
| 8 | 95 | 86 | 41 | 69 | 56 | 76 | 95 | 96 | 70 | 85 | 124 | 127 | 50 | 74 | 109 | 90 | 120 | 118 | 72 | 113 | 71 | 64 | 60 | 60 | 56 | 44 | 56 | 49 | 50 | 59 | 42 | 76.71 | 126.94 | 31.00
| 9 | 57 | 68 | 86 | 62 | 77 | 37 | 52 | 38 | 69 | 63 | 51 | 53 | 51 | 47 | 53 | 44 | 31 | 43 | 44 | 43 | 51 | 60 | 40 | 68 | 50 | 52 | 25 | 44 | 24 | 50 | ~ | 51.01 | 85.70 | 30.00
| 10 | 36 | 30 | 26 | 41 | 27 | 28 | 17 | 8.47 | 5.24 | 42 | 42 | 50 | 43 | 21 | 37 | 35 | 51 | 51 | 43 | 43 | 39 | 24 | 52 | 52 | 65 | 56 | 49 | 70 | ~ | 57 | 52 | 39.80 | 69.81 | 30.00
| 11 | 51 | 36 | 35 | 43 | 34 | 49 | 41 | 29 | 7.49 | 16 | 53 | 35 | 18 | 33 | 21 | 36 | 40 | 48 | 43 | 61 | 44 | 54 | 20 | 6.32 | 12 | 4.14 | 4.53 | 8.15 | 26 | 30 | ~ | 31.28 | 61.38 | 30.00
| 12 | 36 | 23 | 21 | 11 | 62 | 60 | 52 | 45 | 16 | 25 | 22 | 4.53 | 58 | 28 | 10 | 46 | 15 | 11 | 43 | 52 | 54 | 25 | 17 | 26 | 42 | 54 | 45 | 43 | 37 | 57 | ~ | 34.76 | 62.28 | 30.00
|
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. | 45 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 38 | 0 | 0 | 0 | 0 | 0 | 0 | 104
| REL. | 54.2 | 45.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 45.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.3
| ID | 54 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 4 | 76 | 11 | 0 | 0 | 0 | 0 | 0 | 91
| 87 | 11 | 0 | 0 | 0 | 0 | 0 | 123
| REL. | 4.3 | 83.5 | 12.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 95.6 | 12.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.5
| ID | 4 | 83 | 12 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 34 | 44 | 8 | 0 | 0 | 0 | 0 | 0 | 86
| 52 | 8 | 0 | 0 | 0 | 0 | 0 | 128
| REL. | 39.5 | 51.1 | 9.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 60.5 | 9.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.7
| ID | 39 | 51 | 9 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 78 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 70
| REL | 86.6 | 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.10
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 161 | 170 | 19 | 0 | 0 | 0 | 0 | 0 | 350
| 189 | 19 | 0 | 0 | 0 | 0 | 0 | 128 | REL. | 46.0 | 48.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 54.0 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.7
| ID | 46 | 48 | 5 | 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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