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 | 58 | 58 | 62 | 45 | 23 | 57 | 54 | 54 | 54 | 74 | 81 | 76 | 62 | 68 | 68 | 68 | 52 | 54 | 24 | 71 | 66 | 66 | 66 | 118 | 35 | 64 | 31 | 16 | 16 | 16 | 38 | 54.68 | 118.00 | 31.00
| 2 | 146 | 32 | 20 | 64 | 64 | 64 | 64 | 15 | 21 | 44 | 32 | 32 | 32 | 30 | 44 | 42 | 55 | 46 | 46 | 46 | 45 | 37 | 83 | 36 | 37 | 37 | 37 | 16 | 54 | ~ | ~ | 45.55 | 146.00 | 29.00
| 3 | 32 | 49 | 41 | 41 | 41 | 21 | 13 | 10 | 15 | 52 | 52 | 52 | 54 | 32 | 21 | 46 | 57 | 57 | 57 | 62 | 68 | 104 | 120 | 71 | 71 | 71 | 24 | 35 | 39 | 33 | 12 | 46.87 | 120.00 | 31.00
| 4 | 12 | 12 | 28 | 29 | 31 | 47 | 40 | 40 | 40 | 50 | 46 | 39 | 49 | 36 | 36 | 36 | 76 | 92 | 131 | 130 | 104 | 104 | 104 | 104 | 50 | 59 | 33 | 33 | 33 | 33 | ~ | 55.23 | 131.00 | 30.00
| 5 | 33 | 11 | 34 | 61 | 34 | 34 | 34 | 34 | 43 | 42 | 64 | 30 | 30 | 30 | 48 | 42 | 44 | 91 | 15 | 15 | 15 | 17 | 36 | 49 | 47 | 29 | 29 | 29 | 10 | 14 | 33 | 34.74 | 91.00 | 31.00
| 6 | 47 | 46 | 46 | 46 | 54 | 36 | 17 | 41 | 39 | 39 | 39 | 39 | 53 | 42 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 41.71 | 54.00 | 14.00
| 7 | ~ | ~ | ~ | 22 | 22 | 22 | 28 | 28 | 28 | 46 | 26 | 39 | 51 | 20 | 20 | 20 | ~ | 42 | 46 | 81 | ~ | ~ | ~ | ~ | ~ | ~ | 62 | 25 | 25 | 25 | 39 | 34.14 | 81.00 | 21.00
| 8 | 52 | 29 | 20 | 29 | 29 | 29 | 49 | 37 | 40 | 49 | 35 | 35 | 35 | 35 | 68 | 62 | 39 | 66 | 66 | 66 | 63 | 34 | 61 | 64 | 30 | 30 | 30 | 42 | 80 | 74 | ~ | 45.93 | 80.00 | 30.00
| 9 | 45 | 45 | 45 | ~ | 53 | 70 | 62 | 71 | 71 | 71 | 62 | 63 | 48 | ~ | ~ | ~ | ~ | 26 | 22 | 35 | ~ | 42 | 42 | 42 | 77 | 95 | 65 | 65 | 63 | 63 | ~ | 55.96 | 95.00 | 24.00
| 10 | 63 | 50 | 119 | 98 | 100 | 71 | 71 | 71 | 47 | 115 | 33 | 46 | 63 | 63 | 63 | 66 | 118 | ~ | 86 | 64 | 64 | 64 | 75 | 74 | 58 | 40 | 39 | 39 | 39 | 27 | 29 | 65.17 | 119.00 | 30.00
| 11 | 53 | 36 | 25 | 25 | 25 | 36 | ~ | 30 | 47 | 47 | 47 | 47 | 49 | 85 | 71 | 58 | 58 | 58 | 58 | 64 | 50 | 92 | 45 | 80 | 80 | 80 | 23 | 43 | 48 | ~ | ~ | 52.14 | 92.00 | 28.00
| 12 | ~ | ~ | ~ | 63 | 45 | 98 | 75 | 41 | 41 | 41 | 35 | 62 | 45 | 11 | 15 | 15 | 15 | 31 | 54 | 69 | 57 | 71 | 71 | 71 | 71 | 71 | ~ | 41 | 46 | 46 | 46 | 49.89 | 98.00 | 27.00
|
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. | 47 | 40 | 4 | 0 | 0 | 0 | 0 | 0 | 91
| 44 | 4 | 0 | 0 | 0 | 0 | 0 | 146
| REL. | 51.6 | 43.9 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 48.4 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2
| ID | 51 | 43 | 4 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 61 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 75
| 14 | 6 | 0 | 0 | 0 | 0 | 0 | 131
| REL. | 81.3 | 10.6 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 18.7 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.4
| ID | 81 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 47 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| 28 | 0 | 0 | 0 | 0 | 0 | 0 | 95
| REL. | 62.6 | 37.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 37.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.9
| ID | 62 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 41 | 41 | 3 | 0 | 0 | 0 | 0 | 0 | 85
| 44 | 3 | 0 | 0 | 0 | 0 | 0 | 119
| REL | 48.2 | 48.2 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 51.8 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.10
| ID | 48 | 48 | 3 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 196 | 117 | 13 | 0 | 0 | 0 | 0 | 0 | 326
| 130 | 13 | 0 | 0 | 0 | 0 | 0 | 146 | REL. | 60.1 | 35.8 | 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 39.9 | 4.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2
| ID | 60 | 35 | 3 | 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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