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 | 37 | 23 | 20 | 30 | 15 | 11 | 33 | 26 | 32 | 41 | 20 | 30 | 26 | 38 | 41 | 29 | 27 | 14 | 8.88 | 6.78 | 7.81 | 4.53 | 14 | 21 | 39 | 31 | 30 | 30 | 58 | 59 | 29 | 26.84 | 59.08 | 31.00
| 2 | 14 | 13 | 11 | 33 | 72 | 70 | 54 | 42 | 26 | 24 | 53 | 69 | 68 | 52 | 39 | 56 | 74 | 57 | 17 | 27 | 50 | 61 | 66 | 56 | 57 | 17 | 42 | 41 | ~ | ~ | ~ | 45.03 | 74.43 | 28.00
| 3 | 59 | 28 | 28 | 34 | 27 | 32 | 47 | 41 | 12 | 27 | 61 | 51 | 55 | 51 | 61 | 57 | 43 | 32 | 53 | 63 | 56 | 45 | 50 | 22 | 37 | 64 | 75 | 60 | 47 | 45 | 79 | 46.58 | 78.80 | 31.00
| 4 | 91 | 78 | 55 | 62 | 42 | 49 | 67 | 62 | 48 | 79 | 65 | 68 | 66 | 73 | 75 | 48 | 66 | 74 | 73 | 58 | 46 | 47 | 60 | 94 | 76 | 60 | 51 | 45 | 73 | 67 | ~ | 63.94 | 94.14 | 30.00
| 5 | 106 | 79 | 89 | 89 | 81 | 82 | 54 | 40 | 65 | 83 | 68 | 74 | 70 | 65 | ~ | 67 | 90 | 94 | 91 | 92 | 52 | 75 | 73 | 68 | 77 | 91 | 97 | 103 | 92 | 87 | 89 | 79.37 | 105.71 | 30.00
| 6 | 88 | 79 | 53 | 49 | 71 | 82 | 74 | 45 | 75 | 92 | 70 | 73 | 81 | 67 | 89 | 49 | 67 | 51 | 43 | 66 | 57 | 61 | 74 | 50 | 87 | 96 | 66 | 56 | 65 | 69 | ~ | 68.24 | 95.80 | 30.00
| 7 | 39 | 63 | 91 | 101 | 99 | 86 | 64 | 49 | 51 | 77 | 74 | 52 | 67 | 80 | 49 | 72 | 97 | 86 | 98 | 83 | 83 | 70 | 44 | 55 | 54 | 74 | 70 | 87 | 79 | 73 | 82 | 72.56 | 101.00 | 31.00
| 8 | 79 | 84 | 87 | 98 | 59 | 104 | 61 | 78 | 46 | 48 | 54 | 59 | 50 | 83 | 56 | 42 | 44 | 48 | 64 | 80 | 70 | 50 | 62 | 81 | 98 | 88 | 65 | 62 | 25 | 50 | 39 | 64.97 | 104.18 | 31.00
| 9 | 54 | 40 | 63 | 71 | 64 | 45 | 58 | 66 | 73 | 82 | 86 | 71 | 75 | 66 | 85 | 70 | 84 | 75 | 67 | 66 | 13 | 28 | 21 | 33 | 17 | 21 | 34 | 24 | 38 | 26 | ~ | 53.88 | 85.93 | 30.00
| 10 | 45 | 45 | 45 | 27 | 25 | 36 | 25 | 35 | 48 | 32 | 30 | 30 | 20 | 35 | 38 | 37 | 22 | 25 | 33 | 34 | 28 | 22 | 12 | 20 | 7.36 | 36 | 36 | 34 | 27 | 26 | 37 | 30.71 | 47.80 | 31.00
| 11 | 20 | 19 | 24 | 14 | 8.86 | 20 | 16 | 12 | 6.02 | 9 | 6.16 | 10 | 13 | 36 | 24 | 18 | 13 | 23 | 24 | 24 | 10 | 12 | 15 | 13 | 4.47 | 9 | 12 | 17 | 10 | 15 | ~ | 15.23 | 36.30 | 30.00
| 12 | 30 | 40 | 41 | 49 | 50 | 38 | 43 | 32 | 19 | 8.66 | 33 | 53 | 36 | 28 | 27 | 29 | 27 | 26 | 40 | 30 | 24 | 11 | 18 | 39 | 27 | 46 | 35 | 29 | 27 | 27 | 10 | 31.34 | 52.86 | 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. | 65 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 25 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| REL. | 72.2 | 27.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.3
| ID | 72 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 17 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 73 | 0 | 0 | 0 | 0 | 0 | 0 | 106
| REL. | 18.8 | 81.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 81.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5
| ID | 18 | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 28 | 64 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 64 | 0 | 0 | 0 | 0 | 0 | 0 | 104
| REL. | 30.4 | 69.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 69.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.8
| ID | 30 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 202 | 162 | 0 | 0 | 0 | 0 | 0 | 0 | 364
| 162 | 0 | 0 | 0 | 0 | 0 | 0 | 106 | REL. | 55.4 | 44.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 44.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5
| ID | 55 | 44 | 0 | 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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