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 | 95 | 91 | 89 | 71 | 66 | 70 | 81 | 58 | 82 | 92 | 89 | 91 | 92 | 95 | 96 | 95 | 91 | 74 | 93 | 82 | 82 | 91 | 90 | 95 | 73 | 54 | 71 | 95 | 90 | 89 | 77 | 83.95 | 96.25 | 31.00
| 2 | 57 | 80 | 86 | 60 | 67 | 80 | 71 | 86 | 63 | 35 | 41 | 62 | 92 | 89 | 81 | 62 | 63 | 75 | 67 | 64 | 52 | 52 | 82 | 93 | 84 | 79 | 60 | 75 | ~ | ~ | ~ | 69.87 | 93.13 | 28.00
| 3 | 77 | 71 | 62 | 54 | 62 | 87 | 70 | 79 | 74 | 74 | 43 | 42 | 61 | 91 | 65 | 64 | 71 | 90 | 69 | 84 | 89 | 75 | 42 | 72 | 65 | 38 | 40 | 95 | 44 | 43 | 34 | 65.32 | 95.35 | 31.00
| 4 | 32 | 61 | 56 | 67 | 75 | 95 | 63 | 45 | 66 | 65 | 44 | 87 | 68 | 50 | 53 | 92 | 90 | 90 | 91 | 56 | 62 | 78 | 62 | 61 | 68 | 51 | 37 | 37 | 59 | 72 | ~ | 64.37 | 95.15 | 30.00
| 5 | 73 | 88 | 63 | 77 | 64 | 56 | 49 | 48 | 43 | 40 | 45 | 47 | 61 | 49 | 71 | 82 | 70 | 86 | 60 | 56 | 76 | 70 | 70 | 68 | 74 | 53 | 47 | 47 | 43 | 73 | 74 | 61.91 | 87.81 | 31.00
| 6 | 89 | 55 | 58 | 69 | 48 | 57 | 54 | 88 | 91 | 66 | 88 | 86 | ~ | ~ | ~ | 66 | 77 | 71 | 56 | 82 | 47 | 80 | 56 | 92 | 70 | 63 | 83 | 69 | 50 | 71 | ~ | 69.58 | 92.04 | 27.00
| 7 | 68 | 65 | 67 | 82 | 95 | 78 | 86 | 81 | 66 | 74 | 68 | 80 | 63 | 75 | 45 | 63 | 63 | 64 | 61 | 53 | 47 | 42 | 47 | 74 | 92 | 68 | 71 | 79 | 67 | 55 | 85 | 68.49 | 95.38 | 31.00
| 8 | 73 | 48 | 73 | 67 | 58 | 46 | 39 | 40 | 48 | 42 | 39 | 45 | 68 | 56 | 44 | 44 | 46 | 45 | 66 | 52 | 75 | 66 | 56 | 85 | 65 | 53 | 65 | 71 | 80 | 74 | 85 | 58.38 | 85.29 | 31.00
| 9 | 62 | 52 | 86 | 92 | 78 | 96 | 86 | 70 | 77 | 70 | 74 | 90 | 99 | 71 | 89 | 90 | 81 | 88 | 75 | 66 | 63 | 62 | 69 | 73 | 72 | 84 | 90 | 98 | 97 | 74 | ~ | 79.09 | 98.94 | 30.00
| 10 | 97 | 97 | 95 | 91 | 96 | 97 | 71 | 96 | 96 | 68 | 86 | 91 | 89 | 90 | 98 | 79 | 84 | 72 | 84 | 89 | 80 | 81 | 76 | 86 | 88 | 80 | 83 | 92 | 88 | 82 | 70 | 86.28 | 98.38 | 31.00
| 11 | 76 | 65 | 79 | 96 | 65 | 66 | 78 | 79 | 94 | 99 | 99 | 80 | 87 | 90 | 98 | 88 | 91 | 88 | 88 | 79 | 64 | 60 | 67 | 76 | 93 | 99 | 96 | 95 | 81 | 85 | ~ | 83.39 | 99.00 | 30.00
| 12 | 78 | 63 | 87 | 95 | 91 | 93 | 95 | 95 | 95 | 93 | 91 | 92 | 85 | 91 | 99 | 95 | 95 | 72 | ~ | 91 | 97 | 94 | 91 | 81 | 90 | 90 | 68 | 61 | 78 | 89 | 78 | 87.11 | 99.00 | 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. | 10 | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 80 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 11.1 | 88.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 88.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.1
| ID | 11 | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 19 | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 69 | 0 | 0 | 0 | 0 | 0 | 0 | 95
| REL. | 21.5 | 78.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 78.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.4
| ID | 21 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 16 | 76 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 76 | 0 | 0 | 0 | 0 | 0 | 0 | 99
| REL. | 17.3 | 82.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 82.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.9
| ID | 17 | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 91 | 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 | 10.11
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 45 | 316 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 316 | 0 | 0 | 0 | 0 | 0 | 0 | 99 | REL. | 12.4 | 87.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 87.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.11
| ID | 12 | 87 | 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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