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 | 86 | 80 | 79 | 82 | 78 | 91 | 89 | 85 | 84 | 90 | 76 | 76 | 75 | 83 | 81 | 72 | 87 | 72 | 63 | 79 | 70 | 87 | 78 | 70 | 74 | 70 | 71 | 69 | ~ | ~ | 24 | 76.54 | 90.81 | 29.00
| 2 | 79 | 70 | 79 | 76 | 83 | 80 | 74 | 75 | 69 | 70 | 72 | 72 | 80 | 70 | 80 | 75 | 76 | 80 | 85 | 78 | 69 | 80 | 85 | 84 | 80 | 72 | 71 | 58 | 76 | ~ | ~ | 75.84 | 85.38 | 29.00
| 3 | 72 | 63 | 76 | 71 | 72 | 63 | 66 | 84 | 76 | 66 | 76 | 73 | 81 | 81 | 72 | 73 | 76 | 63 | 67 | 59 | 69 | 66 | 59 | 79 | 78 | 80 | 84 | 84 | 82 | ~ | ~ | 72.88 | 84.33 | 29.00
| 4 | 69 | 60 | 66 | 72 | 63 | 50 | 58 | 59 | 52 | 64 | 79 | 82 | 70 | 71 | 62 | 50 | 60 | 78 | 76 | 71 | 61 | 48 | 45 | 73 | 73 | 67 | 53 | 54 | 59 | 63 | ~ | 63.54 | 81.81 | 30.00
| 5 | 78 | 54 | 53 | 59 | 53 | 41 | 53 | 70 | 75 | 64 | 57 | 48 | 45 | 45 | 46 | 44 | 64 | 79 | 71 | 70 | 58 | 68 | 61 | 59 | 53 | 61 | 64 | 66 | 66 | 63 | 78 | 60.16 | 78.90 | 31.00
| 6 | 61 | 52 | 45 | 65 | 61 | 66 | 69 | 56 | 50 | 52 | ~ | 61 | 61 | ~ | 66 | 51 | 51 | 45 | 47 | 43 | 43 | 49 | 75 | 65 | 69 | 57 | 50 | 48 | 52 | 54 | ~ | 55.89 | 75.08 | 28.00
| 7 | 56 | 70 | 65 | 72 | 54 | 59 | 80 | 84 | 71 | 72 | 75 | 71 | 59 | 83 | 71 | 76 | 72 | 65 | 65 | 61 | 65 | 65 | 57 | 82 | 66 | 79 | ~ | 77 | 75 | 72 | 62 | 69.33 | 83.90 | 30.00
| 8 | 60 | 65 | 65 | 70 | 68 | 85 | 73 | 84 | 68 | 52 | 61 | 55 | 54 | 52 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 65.12 | 84.88 | 14.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 11 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 12 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 85 | 81 | 80 | 81.93 | 84.69 | 3.00
|
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 | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 86 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 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 | 6.1
| ID | 1 | 98 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 18 | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 71 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| REL. | 20.2 | 79.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 79.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.4
| ID | 20 | 79 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 44 | 0 | 0 | 0 | 0 | 0 | 0 | 441
| 44 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 6.8
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 29.12
| ID | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 19 | 204 | 0 | 0 | 0 | 0 | 0 | 0 | 2231
| 204 | 0 | 0 | 0 | 0 | 0 | 0 | 91 | REL. | 8.5 | 91.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 91.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 8 | 91 | 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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