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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | 66 | 63 | 74 | 62 | 56 | 76 | 94 | 73 | 55 | 84 | 81 | 85 | 87 | 72 | 76 | 88 | 69 | 63 | 81 | 61 | 49 | 50 | 60 | 70 | ~ | 70.57 | 94.04 | 24.00
| 5 | 63 | 66 | 70 | 75 | 68 | 62 | 64 | 52 | 56 | 57 | 59 | 62 | 77 | 57 | 71 | 80 | 77 | 84 | 67 | 65 | 79 | 74 | 79 | 65 | 71 | 69 | 58 | 52 | 56 | 73 | 71 | 67.22 | 84.07 | 31.00
| 6 | 80 | 71 | 66 | 76 | 59 | 57 | 52 | 85 | 92 | 65 | 85 | 81 | 93 | 82 | 67 | 71 | 75 | 75 | 65 | 80 | 67 | 77 | 71 | 87 | 81 | 78 | 87 | 72 | 65 | 74 | ~ | 74.54 | 93.25 | 30.00
| 7 | 76 | 74 | 65 | 89 | 92 | 87 | 90 | 79 | 76 | 83 | 70 | 83 | 67 | 83 | 71 | 70 | 84 | 66 | 72 | 64 | 59 | 67 | 70 | 78 | 84 | 83 | 74 | 92 | 82 | 81 | 94 | 77.53 | 93.69 | 31.00
| 8 | 80 | ~ | 80 | 81 | 74 | 71 | 64 | 66 | 65 | 67 | 60 | 70 | 78 | 78 | 73 | 74 | 79 | 68 | 77 | 69 | 69 | 73 | 77 | 77 | 74 | 77 | 83 | 76 | 87 | 80 | 90 | 74.56 | 89.81 | 30.00
| 9 | 84 | 75 | 75 | 82 | 73 | 92 | 84 | 75 | 80 | 73 | 70 | 78 | 93 | 79 | 91 | 92 | 85 | 90 | 89 | 85 | 88 | 87 | 88 | 86 | 77 | 81 | 91 | 93 | 93 | 90 | ~ | 83.91 | 93.10 | 30.00
| 10 | 93 | 93 | 93 | 93 | 93 | 93 | 92 | 92 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 92.71 | 93.00 | 8.00
|
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. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 1 | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 84 | 0 | 0 | 0 | 0 | 0 | 0 | 94
| REL. | 1.1 | 98.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.4
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 91 | 0 | 0 | 0 | 0 | 0 | 0 | 94
| 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 | 31.7
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| 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 | 1.10
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 1 | 183 | 0 | 0 | 0 | 0 | 0 | 0 | 1841
| 183 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | REL. | 0.5 | 99.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 99.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.4
| ID | | 99 | 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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