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 | 51 | 44 | 63 | 30 | 34 | 36 | 66 | 35 | 35 | 98 | 47 | 58 | 85 | 76 | ~ | 127 | 51 | 33 | 33 | 22 | 38 | 26 | 58 | 78 | 83 | 103 | 147 | 146 | 61 | 50 | 36 | 61.67 | 147.00 | 30.00
| 2 | 43 | 86 | 40 | 119 | 159 | 165 | 45 | 31 | 120 | ~ | 189 | 48 | 50 | 55 | 73 | 76 | 41 | 115 | 95 | 84 | 121 | 100 | 81 | 122 | 45 | 214 | 70 | 21 | ~ | ~ | ~ | 89.19 | 214.00 | 27.00
| 3 | 41 | 38 | 51 | 80 | 19 | 30 | 23 | 19 | 33 | 33 | 48 | 45 | 33 | 27 | 35 | 30 | 28 | 29 | 22 | 22 | 22 | 52 | 55 | 60 | 77 | 76 | 85 | 67 | 36 | 64 | 119 | 45.13 | 119.00 | 31.00
| 4 | 102 | 44 | 41 | 32 | 29 | 62 | 23 | 27 | 51 | 30 | 34 | 16 | 26 | 36 | 30 | 40 | 27 | 17 | 8.00 | 39 | 52 | ~ | 59 | 61 | 65 | 36 | 58 | 40 | 38 | 67 | ~ | 41.03 | 102.00 | 29.00
| 5 | 34 | 9.00 | 34 | 33 | 47 | 53 | 44 | 38 | 49 | 49 | 54 | 75 | 49 | 60 | 32 | 28 | 26 | 44 | 45 | 33 | 9.00 | 30 | 35 | 44 | 49 | ~ | 48 | 48 | 84 | 103 | 74 | 45.33 | 103.00 | 30.00
| 6 | 41 | 90 | 44 | 59 | 29 | 51 | 58 | 87 | 98 | 101 | 13 | 47 | 26 | 43 | 201 | 58 | 67 | 47 | 50 | 36 | 32 | 39 | 80 | 41 | 67 | 35 | ~ | ~ | 53 | 33 | ~ | 58.07 | 201.00 | 28.00
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 8 | 42 | 37 | 23 | 100 | ~ | 37 | 43 | 47 | ~ | 43 | 68 | 78 | 33 | 32 | 38 | 48 | 46 | 65 | 30 | 40 | 54 | 37 | 20 | 38 | 47 | 49 | 24 | 46 | 56 | 79 | 28 | 45.79 | 100.00 | 29.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | 39 | 18 | 28 | 44 | 29 | 30 | 36 | 40 | 47 | 44 | 30 | 29 | 47 | 47 | 58 | 155 | 86 | 20 | 67 | 49 | 50 | 56 | 101 | 42 | 27 | 38 | 24 | 26 | 30 | 50 | 43 | 46.13 | 155.00 | 31.00
| 11 | 22 | 29 | 42 | 44 | 20 | 35 | 56 | 81 | 81 | 83 | 24 | 79 | 35 | 43 | 37 | 27 | 29 | 35 | ~ | 32 | 37 | 81 | 142 | 91 | 46 | 66 | 85 | 59 | 50 | 37 | ~ | 52.69 | 142.00 | 29.00
| 12 | 40 | 68 | 55 | 48 | 37 | 27 | 24 | 31 | 124 | 113 | 69 | 90 | 25 | 41 | 80 | 18 | 65 | 127 | 35 | 12 | 34 | 52 | 45 | 47 | 35 | 23 | 28 | 69 | 67 | 70 | 39 | 52.84 | 127.00 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 43 | 31 | 10 | 4 | 0 | 0 | 0 | 0 | 88
| 45 | 14 | 4 | 0 | 0 | 0 | 0 | 214
| REL. | 48.8 | 35.2 | 11.3 | 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 51.1 | 15.9 | 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 26.2
| ID | 48 | 35 | 11 | 9 | 0 | 0 | 0 | 0 | 104
| |
|
|
ABS. | 58 | 25 | 3 | 1 | 0 | 0 | 0 | 0 | 87
| 29 | 4 | 1 | 0 | 0 | 0 | 0 | 201
| REL. | 66.6 | 28.7 | 3.4 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.3 | 4.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 15.6
| ID | 66 | 28 | 3 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 22 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 292
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| REL. | 75.8 | 24.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.8
| ID | 75 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 61 | 24 | 5 | 1 | 0 | 0 | 0 | 0 | 91
| 30 | 6 | 1 | 0 | 0 | 0 | 0 | 155
| REL | 67.0 | 26.3 | 5.4 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.0 | 6.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 16.10
| ID | 67 | 26 | 5 | 2 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 184 | 87 | 18 | 6 | 0 | 0 | 0 | 0 | 295
| 111 | 24 | 6 | 0 | 0 | 0 | 0 | 214 | REL. | 62.3 | 29.4 | 6.1 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 37.6 | 8.1 | 2.0 | 0.0 | 0.0 | 0.0 | 0.0 | 26.2
| ID | 62 | 29 | 6 | 4 | 0 | 0 | 0 | 0 | 102
|
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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