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 | 91 | 95 | 86 | 81 | 77 | 94 | 89 | 80 | ~ | ~ | ~ | 59 | 89 | ~ | ~ | ~ | ~ | ~ | 99 | 99 | 99 | ~ | 99 | 99 | 98 | 98 | 93 | 99 | 99 | 99 | 88 | 91.38 | 99.16 | 22.00
| 2 | 78 | 85 | 99 | 94 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 67 | ~ | ~ | ~ | 68 | 59 | 96 | ~ | ~ | ~ | 97 | 93 | 46 | ~ | ~ | ~ | 80.14 | 98.82 | 11.00
| 3 | 82 | 96 | 97 | 94 | 96 | 97 | 94 | 96 | 95 | 91 | 81 | 91 | 96 | 97 | 98 | 98 | 98 | 97 | 96 | 96 | 96 | 88 | 67 | 65 | 80 | 68 | 89 | 95 | 76 | 69 | 76 | 88.92 | 97.79 | 31.00
| 4 | 82 | 90 | 92 | 78 | 73 | 74 | 76 | 92 | 79 | 76 | 81 | 89 | 75 | 76 | 69 | 71 | 81 | 92 | 91 | 72 | 90 | 76 | 66 | 77 | 73 | 69 | 68 | 78 | 75 | 76 | ~ | 78.53 | 92.47 | 30.00
| 5 | 73 | 84 | 95 | 94 | 82 | 79 | 73 | 70 | 58 | 66 | 64 | 56 | 71 | 53 | 73 | 73 | 76 | 67 | 69 | 81 | 93 | 81 | 80 | 88 | 83 | 83 | 73 | 62 | 69 | 79 | 84 | 75.23 | 95.37 | 31.00
| 6 | 89 | 63 | 77 | 70 | 52 | 63 | 81 | 86 | 57 | 82 | 86 | 93 | 83 | 68 | 72 | 81 | 84 | 84 | 86 | 81 | 69 | 82 | 78 | 95 | 79 | 87 | 79 | 70 | 64 | 74 | ~ | 77.16 | 95.42 | 30.00
| 7 | 88 | 82 | 70 | 92 | 94 | 93 | 94 | 94 | 89 | 85 | 85 | 91 | 71 | 66 | 71 | 85 | 77 | 77 | 70 | 59 | 72 | 84 | 77 | 76 | 85 | 69 | 87 | 87 | 83 | 74 | 66 | 80.42 | 94.47 | 31.00
| 8 | 60 | 81 | 93 | 82 | 78 | 73 | 68 | 61 | 73 | 46 | 66 | 63 | 93 | 77 | 67 | 81 | 71 | 66 | 81 | 65 | 82 | 86 | 78 | 89 | 82 | 90 | 90 | 95 | 93 | 82 | 91 | 77.45 | 95.30 | 31.00
| 9 | 74 | 72 | 89 | 96 | 96 | 94 | 89 | 94 | 79 | 89 | 94 | 95 | 88 | 89 | 95 | 91 | 94 | 91 | 85 | 82 | 81 | 83 | 84 | 83 | 94 | 87 | 90 | 85 | 93 | 88 | ~ | 88.20 | 95.72 | 30.00
| 10 | 94 | 95 | 95 | 95 | 95 | 94 | 96 | 91 | 94 | 86 | 93 | 94 | 92 | 95 | 95 | 87 | 83 | 90 | 88 | 89 | 78 | 86 | 80 | 92 | 83 | 84 | 82 | 85 | 87 | 90 | 87 | 89.63 | 95.66 | 31.00
| 11 | 95 | 89 | 88 | 90 | 84 | 90 | 91 | 86 | 95 | 95 | 95 | 88 | 95 | 95 | 95 | 95 | 95 | 94 | 94 | 94 | 89 | 89 | 87 | 88 | 95 | 95 | 95 | 95 | 95 | 95 | ~ | 92.18 | 95.31 | 30.00
| 12 | 92 | 94 | 95 | 95 | 94 | 94 | 92 | 91 | 90 | 91 | 90 | 95 | 87 | 95 | 95 | 93 | 50 | 68 | 88 | 93 | 93 | 95 | 93 | 94 | 90 | 84 | 77 | 85 | 91 | 94 | 95 | 89.45 | 95.45 | 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. | 1 | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| 63 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 1.5 | 98.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 98.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.1
| 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 | 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 | 24.6
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 1 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 91 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 1.0 | 98.9 | 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 | 5.9
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 1 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 91 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL | 1.0 | 98.9 | 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 | 7.10
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 3 | 336 | 0 | 0 | 0 | 0 | 0 | 0 | 339
| 336 | 0 | 0 | 0 | 0 | 0 | 0 | 99 | REL. | 0.8 | 99.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 99.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.1
| 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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