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 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 98 | 99 | 99 | 100 | 94 | 99 | 99 | 98.81 | 99.52 | 31.00
| 2 | 99 | 97 | 99 | 97 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 98 | 96 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | ~ | ~ | ~ | 98.70 | 99.00 | 28.00
| 3 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99.00 | 99.25 | 31.00
| 4 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 99.00 | 99.00 | 22.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 74 | 72 | 84 | 87 | 84 | 85 | 86 | 85 | 69 | 61 | 56 | 76.62 | 86.50 | 11.00
| 6 | 64 | 60 | 61 | 55 | 68 | 93 | 91 | 82 | 77 | 77 | 73 | 67 | 67 | 75 | 86 | 72 | 67 | 65 | 79 | 69 | 79 | 70 | 73 | 79 | 66 | 61 | 61 | 58 | 68 | 57 | ~ | 70.49 | 92.90 | 30.00
| 7 | 62 | 88 | 72 | 78 | 66 | 79 | 74 | 61 | 54 | 74 | 78 | 61 | 79 | 82 | 83 | 83 | 87 | 85 | 73 | 67 | 59 | 66 | 66 | 82 | 82 | 88 | 81 | 65 | 64 | 60 | 77 | 73.44 | 88.44 | 31.00
| 8 | 80 | 76 | 64 | 91 | 76 | 86 | 90 | 90 | 78 | 87 | 89 | 90 | 76 | 83 | 78 | 86 | 86 | 72 | 67 | 63 | 87 | 84 | 77 | 81 | 87 | 71 | 84 | 86 | 86 | 87 | 79 | 81.38 | 91.40 | 31.00
| 9 | 83 | 71 | 79 | 77 | 94 | 86 | 84 | 77 | 78 | 91 | 91 | 69 | 72 | 82 | 77 | 76 | 79 | 81 | 84 | 84 | 82 | 87 | 87 | 72 | 91 | 90 | 83 | 73 | 83 | 84 | ~ | 81.57 | 93.98 | 30.00
| 10 | 86 | 88 | 89 | 86 | 85 | 90 | 86 | 80 | 75 | 81 | 83 | 90 | 96 | 89 | 90 | 93 | 87 | 86 | 87 | 82 | 91 | 90 | 79 | 86 | 90 | 81 | 82 | 77 | 79 | 92 | 91 | 85.93 | 95.52 | 31.00
| 11 | 94 | 93 | 95 | 91 | 73 | 78 | 86 | 86 | 85 | 85 | 90 | 89 | 87 | 93 | 95 | 87 | 84 | 95 | 94 | 88 | 91 | 93 | 92 | 93 | 95 | 95 | 96 | 95 | 95 | 92 | ~ | 90.24 | 95.92 | 30.00
| 12 | 93 | 96 | 97 | 98 | 91 | 90 | 84 | 70 | 75 | 77 | 72 | 82 | 87 | 88 | 88 | 95 | 92 | 83 | 86 | 94 | 95 | 95 | 92 | 93 | 93 | 92 | 94 | 94 | 92 | 90 | 85 | 88.72 | 97.65 | 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. | 0 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 90 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| 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 | 28.1
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| 63 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| 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 | 1.4
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 92 | 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 | 5.9
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 92 | 0 | 0 | 0 | 0 | 0 | 0 | 98
| 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 | 4.12
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 0 | 337 | 0 | 0 | 0 | 0 | 0 | 0 | 337
| 337 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 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 | 28.1
| ID | 0 | 100 | 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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