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 | 24 | 22 | 52 | 60 | 64 | 47 | 24 | 55 | 33 | 11 | 10 | 16 | 17 | 9 | 4.14 | 10 | 27 | 35 | 32 | 22 | 26 | 26 | 26 | 18 | 33 | 13 | 16 | 11 | 9 | 29 | 37 | 26.28 | 63.75 | 31.00
| 2 | 39 | 27 | 40 | 16 | 19 | 8.29 | 30 | 30 | 15 | 16 | 14 | 37 | 30 | 22 | 29 | 42 | 38 | 12 | 19 | 21 | 49 | 31 | 17 | 9 | 20 | 17 | 43 | 66 | ~ | ~ | ~ | 26.97 | 65.50 | 28.00
| 3 | 55 | 56 | 51 | 62 | 64 | 50 | 62 | 64 | 46 | 37 | 52 | 54 | 53 | 63 | 52 | 48 | 15 | 41 | 56 | 55 | 51 | 49 | 56 | 57 | 46 | 62 | 64 | 12 | 56 | 70 | 56 | 52.09 | 69.64 | 31.00
| 4 | 56 | 31 | 62 | 75 | 55 | 53 | 69 | 68 | 64 | 77 | 69 | 72 | 52 | 53 | 82 | 46 | 31 | 63 | 56 | 53 | 49 | 46 | 65 | 72 | 62 | 88 | 112 | 73 | 81 | 83 | ~ | 63.86 | 112.38 | 30.00
| 5 | 93 | 60 | 64 | 62 | 51 | 64 | 47 | 82 | 98 | 89 | 88 | 89 | 58 | 77 | 66 | 60 | 61 | 49 | 62 | 62 | 50 | 61 | 63 | 62 | 63 | 62 | 87 | 115 | 105 | 80 | 47 | 70.29 | 114.83 | 31.00
| 6 | 44 | 80 | 62 | 76 | 99 | 87 | 68 | 33 | 67 | 69 | 43 | 52 | 33 | 47 | 52 | 57 | 53 | 50 | 53 | 42 | 48 | 57 | 59 | 26 | 45 | 51 | 63 | 51 | 54 | 74 | ~ | 56.47 | 99.36 | 30.00
| 7 | 53 | 56 | 73 | 46 | 44 | 46 | 32 | 36 | 49 | 39 | 53 | 32 | 58 | 52 | 57 | 60 | 62 | 59 | 79 | 70 | 98 | 80 | 85 | 58 | 74 | 76 | 77 | 80 | 65 | 54 | 54 | 59.84 | 98.13 | 31.00
| 8 | 83 | 87 | 48 | 74 | 52 | 54 | 69 | 78 | 63 | 54 | 90 | 140 | 58 | ~ | 66 | 91 | 81 | 104 | 60 | 89 | 86 | 61 | 57 | 56 | 43 | 36 | 45 | 44 | 48 | 39 | 34 | 66.21 | 139.84 | 30.00
| 9 | 33 | 45 | 69 | 42 | 68 | 26 | 33 | 40 | 68 | 67 | 48 | 47 | 42 | 53 | 43 | 35 | 32 | 16 | 36 | 43 | 43 | 37 | 42 | 42 | 43 | 33 | 21 | 19 | 21 | 37 | ~ | 40.80 | 69.00 | 30.00
| 10 | 27 | 22 | 19 | 32 | 10 | 16 | 25 | 6.29 | 6.71 | 51 | 45 | 37 | 25 | 16 | 6.25 | 18 | 37 | 38 | 23 | 29 | 27 | 15 | 40 | 42 | 58 | 32 | 45 | 67 | 60 | 54 | 52 | 31.67 | 67.36 | 31.00
| 11 | 50 | 30 | 47 | 39 | 33 | 45 | 19 | 11 | 6.38 | 2.81 | 31 | 13 | 15 | 31 | 18 | 25 | 30 | 34 | 29 | 38 | 31 | 13 | 6.06 | 7.91 | 4.74 | 4.00 | 3.57 | 5.04 | 16 | 24 | ~ | 22.11 | 49.63 | 30.00
| 12 | 23 | 10 | 18 | 15 | 44 | 50 | 46 | 38 | 14 | 7.53 | 11 | 10 | 45 | 14 | 4.46 | 28 | 7.95 | 5.51 | 31 | 39 | 36 | 13 | 9 | 42 | 29 | 35 | 24 | 35 | 15 | 32 | 64 | 25.76 | 63.88 | 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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 69 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 21 | 0 | 0 | 0 | 0 | 0 | 0 | 70
| REL. | 76.6 | 23.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 23.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.3
| ID | 76 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 29 | 60 | 2 | 0 | 0 | 0 | 0 | 0 | 91
| 62 | 2 | 0 | 0 | 0 | 0 | 0 | 115
| REL. | 31.8 | 65.9 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 68.1 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.5
| ID | 31 | 65 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 46 | 44 | 1 | 0 | 0 | 0 | 0 | 0 | 91
| 45 | 1 | 0 | 0 | 0 | 0 | 0 | 140
| REL. | 50.5 | 48.3 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 49.5 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 50 | 48 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| REL | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.10
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 231 | 130 | 3 | 0 | 0 | 0 | 0 | 0 | 364
| 133 | 3 | 0 | 0 | 0 | 0 | 0 | 140 | REL. | 63.4 | 35.7 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 36.5 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 63 | 35 | | 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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