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 | 15 | 34 | 36 | 44 | 40 | 43 | 41 | 47 | 37 | 27 | 26 | 45 | 43 | 45 | 41 | 42 | 38 | 37 | 53 | 48 | 45 | 49 | 45 | 35 | 32 | 43 | 54 | 54 | 57 | 61 | 63 | 42.55 | 63.06 | 31.00
| 2 | 63 | 77 | 68 | 67 | 64 | 61 | 58 | 57 | 59 | 55 | 61 | 56 | 61 | 56 | 59 | 62 | 59 | 59 | 63 | 66 | 66 | 64 | 62 | 60 | 64 | 62 | 70 | 76 | ~ | ~ | ~ | 62.73 | 76.79 | 28.00
| 3 | 63 | 69 | 61 | 72 | 72 | 52 | 66 | 59 | 65 | 66 | 63 | 68 | 68 | 65 | 57 | 69 | ~ | ~ | 66 | 67 | 60 | 64 | 67 | 74 | 73 | 70 | ~ | ~ | ~ | ~ | ~ | 65.54 | 74.35 | 24.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | 48 | 53 | 34 | 25 | 38 | 31 | 35 | 44 | ~ | ~ | ~ | 46 | 35 | 55 | 54 | 46 | 59 | 38 | 65 | 62 | 57 | 58 | 43 | 56 | 42 | 38 | 61 | 100 | 76 | 57 | 54 | 50.35 | 99.85 | 28.00
| 6 | 47 | 58 | 70 | 47 | 77 | 68 | 74 | 48 | 21 | 73 | 34 | 56 | 44 | 36 | 46 | 52 | 49 | 52 | 58 | 27 | 36 | 63 | 54 | 34 | 27 | 32 | 38 | 45 | 41 | 55 | ~ | 48.75 | 77.17 | 30.00
| 7 | 46 | 45 | 56 | 54 | 33 | 46 | 27 | 31 | 50 | 33 | 61 | 43 | 70 | 22 | 44 | 50 | 37 | 48 | 43 | 60 | 92 | 89 | 101 | 63 | 68 | 74 | 87 | 76 | 56 | 44 | 16 | 53.73 | 100.73 | 31.00
| 8 | 59 | 78 | 65 | 60 | 40 | 33 | 55 | 66 | 71 | 40 | 73 | 118 | 63 | 48 | 62 | 69 | 60 | 64 | 66 | 63 | 85 | 66 | 45 | 45 | 27 | 30 | 40 | 40 | 37 | 23 | 15 | 55.08 | 117.52 | 31.00
| 9 | 24 | 29 | 53 | 21 | 32 | 28 | 15 | 49 | 47 | 81 | 40 | 52 | 33 | 35 | 40 | 32 | 25 | 10 | 38 | 54 | 35 | 25 | 37 | 27 | 55 | 26 | 14 | 8.85 | 8.27 | 14 | ~ | 32.98 | 81.23 | 30.00
| 10 | 4.13 | 10 | 7.67 | 12 | ~ | ~ | ~ | 10 | 8.75 | 43 | 39 | 29 | 18 | 15 | ~ | 13 | 30 | 31 | ~ | 20 | 20 | 12 | 25 | 20 | 36 | 22 | 31 | 50 | 45 | 40 | 43 | 24.39 | 50.35 | 26.00
| 11 | 48 | 15 | 23 | 7.44 | 17 | 36 | 16 | 19 | ~ | ~ | ~ | 40 | 22 | 29 | 12 | 15 | 22 | 20 | 11 | 9 | 17 | 10 | 4.85 | 3.29 | 5.46 | 7.86 | ~ | ~ | ~ | ~ | ~ | 17.82 | 48.15 | 23.00
| 12 | 0.69 | 0.66 | 5.44 | 4.02 | 14 | 31 | 32 | 15 | 6.67 | 0.54 | 3.55 | 3.25 | 30 | 5.69 | 0.21 | 15 | 4.00 | 0.00 | 1.48 | 13 | 15 | 3.21 | 5.40 | 41 | 17 | 20 | 28 | 17 | 1.08 | ~ | ~ | 11.47 | 40.71 | 29.00
|
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. | 27 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 56 | 0 | 0 | 0 | 0 | 0 | 0 | 77
| REL. | 32.5 | 67.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 67.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.2
| ID | 32 | 67 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 34 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| REL. | 58.6 | 41.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.5
| ID | 58 | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 57 | 34 | 1 | 0 | 0 | 0 | 0 | 0 | 92
| 35 | 1 | 0 | 0 | 0 | 0 | 0 | 118
| REL. | 61.9 | 36.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 38.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 61 | 36 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| REL | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 196 | 114 | 1 | 0 | 0 | 0 | 0 | 0 | 311
| 115 | 1 | 0 | 0 | 0 | 0 | 0 | 118 | REL. | 63.0 | 36.6 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 37.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.8
| ID | 63 | 36 | | 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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