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 | 82 | 84 | 76 | 71 | 68 | 85 | 87 | 71 | 82 | 84 | 74 | 88 | 89 | 87 | ~ | ~ | ~ | ~ | ~ | 83 | 89 | 89 | 89 | 87 | 89 | 89 | 74 | 88 | 89 | 90 | 72 | 82.89 | 89.52 | 26.00
| 2 | 52 | 72 | ~ | ~ | 74 | 90 | 78 | 83 | 69 | 47 | 57 | 71 | 96 | 77 | 61 | 64 | 75 | 92 | 64 | 62 | 57 | 83 | 86 | 96 | 94 | 88 | 73 | 72 | ~ | ~ | ~ | 74.41 | 96.31 | 26.00
| 3 | 71 | 85 | 80 | 56 | 73 | ~ | ~ | ~ | ~ | 84 | 46 | 68 | 73 | 79 | 80 | 87 | 94 | 85 | 73 | 81 | 89 | 75 | 55 | 58 | 61 | 46 | 72 | 91 | 43 | 36 | 44 | 69.82 | 94.26 | 27.00
| 4 | 68 | 89 | 68 | 64 | 65 | 66 | 61 | 85 | 66 | 57 | 68 | 84 | 61 | 62 | 48 | 59 | 80 | 91 | 92 | 55 | 77 | 69 | 51 | 72 | 51 | 48 | 42 | 53 | 58 | 56 | ~ | 65.63 | 92.12 | 30.00
| 5 | 57 | 78 | 85 | 86 | 78 | 80 | 63 | 44 | 42 | 45 | 42 | 55 | 67 | 54 | 71 | 71 | 60 | 60 | 56 | 69 | 89 | 81 | 68 | 78 | 82 | 82 | 60 | ~ | 46 | 70 | 85 | 66.85 | 88.86 | 30.00
| 6 | 87 | 50 | 74 | 47 | 47 | 58 | 78 | 91 | 52 | 71 | 86 | 90 | 82 | 62 | 71 | 84 | 74 | 75 | 79 | 76 | 61 | 81 | 76 | 93 | 60 | 86 | 73 | 67 | 58 | 66 | ~ | 71.80 | 92.57 | 30.00
| 7 | 85 | 72 | 66 | ~ | ~ | ~ | 87 | 88 | 83 | 77 | 77 | 95 | 67 | 54 | 64 | 75 | 65 | 74 | 55 | 50 | 55 | 85 | 63 | ~ | 86 | 70 | 81 | 79 | 82 | 70 | 52 | 72.48 | 95.00 | 27.00
| 8 | 58 | 73 | 96 | 74 | 64 | 63 | 58 | 54 | 63 | 49 | 51 | 65 | 90 | 64 | 54 | 69 | 51 | 59 | 67 | 56 | 81 | 81 | 79 | 87 | 74 | 94 | 85 | 90 | 86 | 81 | 91 | 71.22 | 96.22 | 31.00
| 9 | 72 | 57 | 72 | 91 | 87 | 94 | 82 | 91 | 72 | 81 | 93 | 95 | 91 | 83 | 82 | 92 | 94 | 88 | 79 | 83 | 92 | 75 | 92 | 73 | 80 | 82 | 93 | 79 | 94 | 86 | ~ | 84.16 | 94.80 | 30.00
| 10 | 86 | 94 | 94 | 94 | 92 | 89 | 86 | 89 | 95 | 87 | 92 | 92 | 89 | 93 | 82 | 78 | 78 | 78 | 73 | 87 | 73 | 75 | 63 | 91 | 84 | 78 | 83 | 74 | 77 | 88 | 84 | 84.46 | 94.52 | 31.00
| 11 | 94 | 81 | 88 | 92 | 77 | 86 | 85 | 80 | 92 | 94 | 89 | 88 | 92 | 86 | 93 | 93 | 93 | 93 | 83 | 94 | 89 | 92 | 92 | 91 | 92 | 92 | 91 | 87 | 91 | 92 | ~ | 89.36 | 94.13 | 30.00
| 12 | 92 | 88 | 89 | 94 | 91 | 94 | 94 | 95 | 94 | 93 | 85 | 93 | 84 | 93 | 94 | 91 | 65 | 65 | 91 | 93 | 87 | 92 | 86 | 87 | 83 | 89 | 79 | 75 | 82 | 79 | 82 | 87.10 | 94.59 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 6 | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 79
| 73 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 7.5 | 92.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 92.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.2
| ID | 7 | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 11 | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 79 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL. | 12.2 | 87.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 87.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.6
| ID | 12 | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 2 | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 86 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 2.2 | 97.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 97.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.8
| ID | 2 | 97 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 92 | 0 | 0 | 0 | 0 | 0 | 0 | 95
| REL | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.12
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 19 | 330 | 0 | 0 | 0 | 0 | 0 | 0 | 349
| 330 | 0 | 0 | 0 | 0 | 0 | 0 | 96 | REL. | 5.4 | 94.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 94.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.2
| ID | 5 | 94 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|