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 | 225 | 81 | 272 | 140 | 121 | 158 | 332 | 136 | 107 | 217 | 217 | 217 | 92 | 89 | 129 | 108 | 56 | 56 | 56 | 46 | 98 | 22 | 36 | 110 | 110 | 110 | 135 | 67 | 47 | 39 | 44 | 118.48 | 332.00 | 31.00
| 2 | 44 | 44 | 89 | 46 | 29 | 35 | 30 | 30 | 30 | 55 | 34 | 17 | 18 | 35 | 35 | 35 | 66 | 34 | 36 | 28 | 30 | 30 | 30 | 50 | 23 | 12 | 34 | 30 | ~ | ~ | ~ | 36.04 | 89.00 | 28.00
| 3 | 30 | 30 | 34 | 50 | 69 | 94 | 90 | 90 | 90 | 119 | 48 | 91 | 102 | 48 | 48 | 48 | 34 | 28 | 29 | 50 | 50 | 50 | 50 | 53 | 77 | 53 | 37 | 21 | 21 | 21 | 32 | 54.42 | 119.00 | 31.00
| 4 | 75 | 93 | 62 | 15 | 15 | 15 | 50 | 52 | 40 | 47 | 31 | 31 | 31 | 25 | 25 | 34 | 30 | 44 | 25 | 25 | 51 | 63 | 52 | 45 | 45 | 40 | 58 | 39 | 21 | 39 | ~ | 40.60 | 93.00 | 30.00
| 5 | 58 | 63 | 45 | 37 | 47 | 38 | 52 | 44 | 30 | 29 | 26 | 38 | 97 | 60 | 55 | 64 | 55 | 51 | 32 | 21 | 16 | 20 | 22 | 32 | 27 | 24 | 19 | 23 | 25 | 19 | 28 | 38.61 | 97.00 | 31.00
| 6 | 39 | 32 | 38 | 37 | 38 | 37 | 32 | 32 | 40 | 48 | 48 | 46 | 47 | 23 | 23 | 39 | 46 | 31 | 51 | 21 | 21 | 21 | 12 | 22 | 27 | 27 | 32 | 34 | 33 | 49 | ~ | 34.20 | 51.00 | 30.00
| 7 | 32 | ~ | 35 | 52 | 39 | 26 | 27 | 31 | 41 | 44 | 28 | 49 | 45 | 46 | 45 | 40 | 46 | 25 | 20 | ~ | 12 | 36 | 29 | 26 | 16 | 28 | 32 | 36 | 52 | 57 | 29 | 35.31 | 57.00 | 29.00
| 8 | 37 | 34 | 72 | 58 | 42 | 44 | 56 | 30 | 61 | 55 | 59 | 62 | ~ | 55 | 38 | 54 | 37 | 54 | 53 | 66 | 47 | 68 | 42 | 48 | 68 | ~ | ~ | ~ | 35 | 44 | 47 | 50.59 | 72.00 | 27.00
| 9 | 38 | 70 | 61 | 70 | 32 | ~ | ~ | 24 | 27 | 20 | 33 | 42 | 24 | 22 | 27 | 25 | 26 | 37 | 61 | 33 | 25 | 37 | 51 | 51 | 54 | 57 | 45 | 45 | 44 | 51 | ~ | 40.43 | 70.00 | 28.00
| 10 | 42 | 23 | 23 | 35 | 31 | 30 | ~ | 23 | 18 | 13 | 15 | 14 | 9.00 | 13 | 17 | 16 | 18 | 22 | 21 | 44 | 38 | 38 | 44 | 21 | 20 | 18 | 40 | 42 | 40 | 85 | 66 | 29.30 | 85.00 | 30.00
| 11 | 67 | 62 | 41 | 100 | 53 | 40 | 23 | 17 | 17 | 17 | 8.00 | 6.00 | 14 | 11 | 28 | 30 | 33 | 30 | 48 | 36 | 81 | 116 | 121 | 126 | 105 | 139 | 53 | 92 | 25 | 31 | ~ | 52.33 | 139.00 | 30.00
| 12 | 39 | 34 | 30 | 28 | 29 | 29 | 29 | 19 | 26 | 16 | 15 | 14 | 21 | 21 | 85 | 110 | 47 | 18 | 17 | 31 | 34 | 90 | 71 | ~ | 9.00 | 8.00 | 48 | 38 | 67 | 43 | ~ | 36.76 | 110.00 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 51 | 20 | 12 | 5 | 1 | 1 | 0 | 0 | 90
| 39 | 19 | 7 | 2 | 1 | 0 | 0 | 332
| REL. | 56.6 | 22.2 | 13.3 | 5.5 | 1.1 | 1.1 | 0.0 | 0.0 | 100.0
| 43.3 | 21.1 | 7.8 | 2.2 | 1.1 | 0.0 | 0.0 | 7.1
| ID | 56 | 22 | 13 | 11 | 5 | 27 | 0 | 0 | 136
| |
|
|
ABS. | 73 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 18 | 0 | 0 | 0 | 0 | 0 | 0 | 97
| REL. | 80.2 | 19.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 19.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.5
| ID | 80 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 58 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 26 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| REL. | 69.0 | 30.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.8
| ID | 69 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 70 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 89
| 19 | 6 | 0 | 0 | 0 | 0 | 0 | 139
| REL | 78.6 | 14.6 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.3 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.11
| ID | 78 | 14 | 6 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 252 | 77 | 18 | 5 | 1 | 1 | 0 | 0 | 354
| 102 | 25 | 7 | 2 | 1 | 0 | 0 | 332 | REL. | 71.1 | 21.7 | 5.0 | 1.4 | 0.2 | 0.2 | 0.0 | 0.0 | 100.0
| 28.8 | 7.1 | 2.0 | 0.6 | 0.3 | 0.0 | 0.0 | 7.1
| ID | 71 | 21 | 5 | 2 | 1 | 7 | 0 | 0 | 109
|
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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