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 | 79 | 82 | 88 | 89 | 85 | 64 | 84 | 91 | 99 | 91 | 93 | 87 | 84 | 90 | 87 | 58 | 69 | 94 | 89 | 86 | 88 | 98 | 90 | 87 | 90 | 92 | 94 | 93 | 91 | 91 | 83 | 86.68 | 99.18 | 31.00
| 2 | 98 | 99 | 99 | 93 | 89 | 93 | 94 | 86 | 88 | 84 | 95 | 89 | 94 | 96 | 78 | 90 | 94 | 90 | 93 | 93 | 90 | 87 | 94 | 93 | 78 | 85 | 59 | 79 | ~ | ~ | ~ | 89.36 | 99.34 | 28.00
| 3 | 84 | 93 | 80 | 62 | 88 | 79 | 94 | 71 | 86 | 93 | 86 | 84 | 82 | 80 | 95 | 89 | 83 | 73 | 82 | 95 | 86 | 87 | 88 | 77 | 48 | 52 | 58 | 97 | 99 | 75 | 61 | 80.83 | 99.34 | 31.00
| 4 | 49 | 54 | 44 | 71 | 81 | 82 | 83 | 93 | 74 | 68 | 90 | 68 | 81 | 1.00 | 52 | 99 | 99 | 75 | 57 | 55 | 73 | 74 | 60 | 71 | 87 | 90 | ~ | ~ | 81 | 58 | ~ | 70.40 | 99.32 | 28.00
| 5 | 67 | 60 | 62 | 59 | 44 | 45 | 71 | 92 | 70 | 65 | 55 | ~ | 82 | 56 | 86 | 72 | 65 | 53 | 42 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 63.66 | 91.73 | 18.00
| 6 | ~ | ~ | 81 | 85 | 69 | 80 | 79 | 96 | 68 | 73 | 93 | ~ | 94 | ~ | ~ | ~ | ~ | ~ | ~ | 75 | 96 | 90 | 72 | 71 | 80 | 72 | 80 | 80 | 64 | 79 | ~ | 79.78 | 96.24 | 21.00
| 7 | 86 | 83 | 59 | 65 | ~ | 89 | ~ | ~ | ~ | 82 | ~ | 87 | 85 | 93 | 80 | 68 | 60 | 55 | 50 | 70 | 57 | 67 | 91 | 81 | 74 | 77 | 79 | 63 | 65 | 58 | 52 | 72.27 | 92.92 | 26.00
| 8 | 53 | 53 | 48 | 47 | 61 | 66 | 79 | 69 | 76 | 91 | 94 | ~ | 74 | 64 | ~ | 74 | ~ | 74 | 57 | 67 | 89 | 80 | 67 | 60 | 53 | 55 | 77 | 89 | 80 | 69 | 91 | 69.90 | 93.78 | 28.00
| 9 | 94 | ~ | 88 | 70 | 52 | 70 | 87 | ~ | ~ | ~ | ~ | ~ | 36 | ~ | ~ | ~ | ~ | 90 | 74 | 68 | ~ | 76 | 81 | 77 | 89 | 93 | 74 | 88 | 87 | 94 | ~ | 78.21 | 93.92 | 19.00
| 10 | 84 | 70 | 90 | 84 | 92 | 93 | 86 | 91 | 97 | 100 | 96 | 84 | 87 | 98 | 94 | 92 | 96 | 86 | 77 | 80 | 84 | 85 | 90 | 89 | 92 | 86 | 88 | 76 | 84 | 72 | 85 | 87.42 | 99.54 | 31.00
| 11 | 66 | 82 | 95 | 82 | 80 | 90 | 88 | 97 | 100 | 99 | 99 | 99 | 99 | 99 | 93 | 67 | 80 | 91 | 93 | 95 | 94 | 92 | 96 | 89 | 92 | 85 | 83 | 77 | 73 | 78 | ~ | 88.47 | 99.55 | 30.00
| 12 | 87 | 79 | 73 | 78 | 95 | 87 | 92 | 77 | 75 | 83 | 83 | 85 | 86 | 95 | 90 | 92 | 75 | 87 | 86 | 97 | 89 | 58 | 56 | 69 | 85 | 89 | 94 | 97 | ~ | 94 | 90 | 84.11 | 96.96 | 30.00
|
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. | 1 | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 89 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 1.1 | 98.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.3
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 6 | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| 61 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 8.9 | 91.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 91.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.4
| ID | 8 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 3 | 70 | 0 | 0 | 0 | 0 | 0 | 0 | 73
| 70 | 0 | 0 | 0 | 0 | 0 | 0 | 94
| REL. | 4.1 | 95.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 95.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.9
| ID | 4 | 95 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 91 | 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 | 9.11
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 10 | 311 | 0 | 0 | 0 | 0 | 0 | 0 | 321
| 311 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | REL. | 3.1 | 96.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 96.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.11
| ID | 3 | 96 | 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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