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 | 29 | 47 | 37 | 33 | 22 | 24 | 7.38 | 16 | 13 | 24 | 49 | ~ | 37 | 29 | 27 | 32 | 56 | 61 | 45 | 31 | 52 | 19 | 39 | 21 | 14 | 13 | 16 | 41 | 69 | 57 | 57 | 33.86 | 68.72 | 30.00
| 2 | 30 | 38 | 42 | 42 | 17 | 8.94 | 50 | 65 | 57 | 53 | 31 | 54 | 61 | 39 | 30 | 58 | 50 | 41 | 31 | 53 | 36 | 27 | 26 | 30 | 41 | 32 | 32 | 45 | 70 | ~ | ~ | 41.02 | 70.08 | 29.00
| 3 | 66 | 63 | 70 | 78 | 60 | 45 | 51 | 44 | 61 | 44 | 63 | 39 | 24 | 49 | 68 | 67 | 68 | 46 | 67 | 33 | 29 | 36 | 44 | 39 | 36 | 44 | 62 | 28 | 64 | 45 | 36 | 50.61 | 78.28 | 31.00
| 4 | 58 | 60 | 75 | 39 | 51 | 67 | 63 | 55 | 65 | 52 | 39 | 55 | 71 | 40 | 62 | 58 | 63 | 48 | 30 | 42 | 61 | 68 | 82 | 57 | 43 | 61 | 108 | 94 | 63 | 68 | ~ | 59.94 | 108.11 | 30.00
| 5 | 68 | 85 | 83 | 69 | 89 | 95 | 96 | 38 | 39 | 68 | 95 | 91 | 80 | 72 | 70 | 91 | 89 | 51 | 53 | 51 | 71 | 50 | 54 | 64 | 63 | 77 | 57 | 73 | 50 | 53 | 46 | 68.81 | 96.36 | 31.00
| 6 | 64 | 74 | 94 | 83 | 78 | 38 | 49 | 69 | 101 | 95 | 95 | 67 | 84 | 72 | 41 | 65 | 59 | 70 | 84 | 106 | 108 | 95 | 69 | 51 | 55 | 58 | 50 | 53 | 51 | 53 | ~ | 71.06 | 107.87 | 30.00
| 7 | 86 | 71 | 61 | 66 | 68 | 50 | 55 | 42 | 53 | 50 | 49 | 33 | 60 | 43 | 29 | 35 | 26 | 28 | 35 | 29 | 32 | 36 | 45 | 45 | 57 | 61 | 59 | 75 | 64 | 48 | 43 | 49.47 | 86.38 | 31.00
| 8 | 60 | 62 | 56 | 41 | 77 | 49 | 19 | 22 | 26 | 35 | 36 | 56 | 69 | 77 | 63 | 51 | 64 | 46 | 56 | 78 | 54 | 41 | 51 | 64 | 39 | 71 | 54 | 30 | 36 | 30 | 37 | 49.91 | 78.08 | 31.00
| 9 | 51 | 58 | 54 | 31 | 15 | 44 | 22 | 25 | 37 | 39 | 27 | 35 | 34 | 36 | 41 | 48 | 27 | 32 | 26 | 47 | 19 | 6.11 | 30 | 34 | 19 | 25 | 26 | 37 | 74 | 43 | ~ | 34.76 | 74.23 | 30.00
| 10 | 36 | 24 | 29 | 20 | 38 | 22 | 43 | 34 | 25 | 34 | 44 | 19 | 9 | 10 | 66 | 22 | 13 | 12 | 20 | 40 | 31 | 13 | 22 | 20 | 50 | 37 | 42 | 18 | 37 | 52 | 54 | 30.08 | 65.77 | 31.00
| 11 | 44 | 37 | 23 | 25 | 18 | 39 | 14 | 16 | 25 | 48 | 34 | 30 | 12 | 24 | 25 | 13 | 20 | 39 | 31 | 16 | 22 | 17 | 19 | 8.00 | 31 | 41 | 20 | 8.53 | 4.19 | 2.30 | ~ | 23.46 | 47.62 | 30.00
| 12 | 3.26 | 2.87 | 5.13 | 26 | 10 | 11 | 13 | 3.72 | 14 | 50 | 17 | 19 | 55 | 50 | 46 | 43 | 35 | 21 | 21 | 41 | 26 | 24 | 14 | 9 | 9 | 17 | 17 | 21 | 20 | 38 | ~ | 22.73 | 55.23 | 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- 53 | 54- 107 | 108- 160 | 161- 240 | 241- 320 | 321- 480 | 481- 640 | over 640 | 53 | 107 | 160 | 240 | 320 | 480 | 640
| |
|
|
ABS. | 66 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 24 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| REL. | 73.3 | 26.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 26.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.3
| ID | 73 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 24 | 65 | 2 | 0 | 0 | 0 | 0 | 0 | 91
| 67 | 2 | 0 | 0 | 0 | 0 | 0 | 108
| REL. | 26.3 | 71.4 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 73.6 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.4
| ID | 26 | 71 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 62 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 30 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| REL. | 67.3 | 32.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 32.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.7
| ID | 67 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.10
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 240 | 122 | 2 | 0 | 0 | 0 | 0 | 0 | 364
| 124 | 2 | 0 | 0 | 0 | 0 | 0 | 108 | REL. | 65.9 | 33.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 34.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.4
| ID | 65 | 33 | | 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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