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 | 1.00 | 27 | 12 | 6.00 | 26 | 8.00 | 1.00 | 1.00 | 1.00 | 57 | 13 | 10 | 20 | 15 | 18 | 29 | 37 | 50 | 44 | 31 | 46 | 24 | 50 | 47 | 38 | 19 | 27 | 25 | 28 | 41 | 37 | 25.45 | 57.00 | 31.00
| 2 | 20 | 20 | 42 | 31 | 33 | 17 | 16 | 34 | 42 | 29 | 32 | 21 | 31 | 30 | 12 | 24 | 29 | 29 | 13 | 29 | 39 | 12 | 22 | 13 | 23 | 30 | 24 | 20 | 33 | ~ | ~ | 25.86 | 42.00 | 29.00
| 3 | 38 | 42 | 33 | 45 | 43 | 36 | 36 | 28 | 38 | 57 | 39 | 43 | 28 | 22 | 54 | 46 | 53 | 52 | 51 | 38 | 30 | 14 | 32 | 14 | 28 | 32 | 49 | 39 | 33 | 32 | 29 | 37.23 | 57.00 | 31.00
| 4 | 32 | 45 | 43 | 38 | 37 | 61 | 43 | 48 | 41 | 39 | 33 | 25 | 32 | 28 | 35 | 40 | 33 | 38 | 34 | 43 | 49 | 60 | 61 | 48 | 39 | 36 | 51 | 63 | 52 | 60 | ~ | 42.90 | 63.00 | 30.00
| 5 | 54 | 58 | 54 | 58 | 57 | 59 | 63 | 58 | 49 | 55 | 75 | 65 | 48 | 40 | 46 | 53 | 51 | 37 | 44 | 48 | 50 | 45 | 53 | 46 | 52 | 55 | 45 | ~ | 47 | 44 | 50 | 51.97 | 75.00 | 30.00
| 6 | 47 | 48 | 67 | 64 | 73 | 59 | 56 | 58 | 72 | 93 | 91 | 68 | 91 | 82 | 54 | 62 | 61 | 70 | 82 | 96 | 105 | 96 | 52 | 52 | 48 | 54 | 53 | 54 | 47 | 50 | ~ | 66.83 | 105.00 | 30.00
| 7 | 62 | 71 | 81 | 94 | 83 | 91 | 75 | 73 | 66 | 52 | 52 | 68 | 78 | 43 | 63 | 69 | 55 | 50 | 56 | 52 | 51 | 62 | 64 | 56 | 63 | 60 | 70 | 62 | 79 | 70 | 63 | 65.61 | 94.00 | 31.00
| 8 | 68 | 61 | 64 | 51 | 68 | 64 | 42 | 37 | 34 | 43 | 44 | 49 | 60 | 65 | 90 | 99 | 96 | 83 | 96 | 115 | 93 | 94 | 93 | 96 | 85 | 75 | 81 | 49 | 78 | 86 | 72 | 71.97 | 115.00 | 31.00
| 9 | 66 | 67 | 73 | 61 | 48 | 36 | 44 | 35 | 48 | 62 | 51 | 28 | 39 | 42 | 33 | 22 | 25 | 14 | 17 | 24 | 27 | 20 | 35 | 39 | 21 | 21 | 7.00 | ~ | ~ | ~ | ~ | 37.22 | 73.00 | 27.00
| 10 | 1.00 | 1.00 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.00 | 1.00 | 2.00
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 10 | 9.00 | 21 | 6.00 | 11 | 25 | 25 | 53 | 12 | 3.00 | 5.00 | ~ | 16.36 | 53.00 | 11.00
| 12 | 2.00 | 2.00 | 3.00 | 3.00 | 11 | 14 | 11 | 8.00 | 2.00 | 8.00 | 49 | 12 | 22 | 54 | 54 | 73 | 65 | 31 | 9.00 | 11 | 25 | 43 | 14 | 9.00 | 14 | 9.00 | 9.00 | 12 | 17 | 17 | 57 | 21.61 | 73.00 | 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. | 88 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 57
| REL. | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 51 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 39 | 0 | 0 | 0 | 0 | 0 | 0 | 105
| REL. | 56.6 | 43.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 43.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6
| ID | 56 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 36 | 52 | 1 | 0 | 0 | 0 | 0 | 0 | 89
| 53 | 1 | 0 | 0 | 0 | 0 | 0 | 115
| REL. | 40.4 | 58.4 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 59.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 40 | 58 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 39 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 441
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 73
| REL | 88.6 | 11.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.12
| ID | 88 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 214 | 99 | 1 | 0 | 0 | 0 | 0 | 0 | 314
| 100 | 1 | 0 | 0 | 0 | 0 | 0 | 115 | REL. | 68.1 | 31.5 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.8 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 68 | 31 | | 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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