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 | 34 | 31 | 46 | 51 | 27 | 31 | 71 | 14 | 37 | 48 | 55 | 31 | 42 | 124 | 184 | 159 | 279 | 304 | 368 | 85 | 141 | 193 | 35 | 26 | 33 | 30 | 32 | 23 | 58 | 71 | 35 | 87.03 | 368.00 | 31.00
| 2 | 28 | 22 | 87 | 152 | 27 | 20 | 35 | 38 | 30 | 28 | 44 | 42 | 38 | 53 | 65 | 89 | 88 | 13 | 27 | 22 | 13 | 5.00 | 27 | 47 | 75 | 74 | 76 | 50 | ~ | ~ | ~ | 46.96 | 152.00 | 28.00
| 3 | 52 | 67 | 95 | 71 | 42 | 68 | 45 | 40 | 79 | 44 | 29 | 39 | 32 | 30 | 29 | 41 | 73 | 47 | 21 | 28 | 75 | 59 | 70 | 48 | 38 | 43 | 51 | 61 | 77 | 44 | 52 | 51.29 | 95.00 | 31.00
| 4 | 66 | 52 | 56 | 60 | 33 | 36 | 27 | 17 | 21 | 50 | 61 | 22 | 5.00 | 13 | ~ | 16 | 20 | 26 | 19 | 34 | 14 | 12 | 38 | 41 | 53 | 29 | 35 | 27 | 35 | 51 | ~ | 33.41 | 66.00 | 29.00
| 5 | 41 | 62 | 65 | 54 | 44 | 26 | 22 | 49 | 45 | 34 | 35 | 27 | 18 | 49 | 54 | 33 | 33 | 14 | 25 | 29 | 33 | 44 | 34 | 41 | 35 | 39 | 32 | 32 | 36 | 22 | 19 | 36.32 | 65.00 | 31.00
| 6 | 13 | 18 | 9.00 | 14 | 16 | 28 | 33 | 29 | 30 | 28 | 20 | 30 | 42 | 43 | 47 | 49 | 20 | 20 | 26 | 31 | 31 | 22 | 17 | 22 | 27 | 25 | 34 | 57 | 25 | 26 | ~ | 27.73 | 57.00 | 30.00
| 7 | 22 | 21 | 35 | 39 | 39 | 47 | 45 | 26 | 22 | 32 | 29 | 32 | 29 | 51 | 40 | 40 | 10 | 24 | 40 | 39 | 24 | 27 | 28 | 35 | 29 | 26 | 34 | 28 | 28 | 36 | 43 | 32.26 | 51.00 | 31.00
| 8 | 33 | 48 | 60 | 40 | 17 | 28 | 27 | 31 | 25 | 22 | 18 | 20 | 30 | 52 | 50 | 66 | 66 | 74 | 61 | 65 | 50 | 73 | 73 | 70 | 87 | 66 | 59 | 15 | 27 | 41 | ~ | 46.47 | 87.00 | 30.00
| 9 | 25 | 20 | 42 | 30 | 24 | 28 | 35 | 18 | 14 | 19 | 18 | 23 | 29 | 39 | 28 | 24 | 34 | 22 | 31 | 38 | 35 | 30 | 52 | 28 | 26 | 69 | 58 | 36 | 63 | 79 | ~ | 33.90 | 79.00 | 30.00
| 10 | 39 | 39 | 52 | 38 | 61 | 54 | 47 | 70 | 62 | 50 | 34 | 46 | 60 | 53 | 68 | 88 | 119 | 157 | 140 | 102 | 87 | 55 | 64 | 59 | 59 | 43 | 44 | 58 | 34 | 48 | 44 | 63.68 | 157.00 | 31.00
| 11 | 19 | 35 | 58 | 43 | 32 | 36 | 20 | 13 | 22 | 43 | 46 | 56 | 40 | ~ | 54 | 41 | 55 | 61 | 47 | 20 | 43 | 24 | 14 | 16 | 22 | 43 | 31 | 23 | 52 | 48 | ~ | 36.45 | 61.00 | 29.00
| 12 | 52 | 66 | 72 | 40 | 38 | 93 | 117 | 164 | 190 | 143 | 115 | 56 | 106 | 130 | 92 | 36 | 65 | 32 | 27 | 21 | 30 | 36 | 26 | 27 | 21 | 44 | 58 | 18 | 18 | 20 | 22 | 63.71 | 190.00 | 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. | 53 | 28 | 2 | 4 | 1 | 2 | 0 | 0 | 90
| 37 | 9 | 7 | 3 | 2 | 0 | 0 | 368
| REL. | 58.8 | 31.1 | 2.2 | 4.4 | 1.1 | 2.2 | 0.0 | 0.0 | 100.0
| 41.1 | 10.0 | 7.8 | 3.3 | 2.2 | 0.0 | 0.0 | 19.1
| ID | 58 | 31 | 2 | 8 | 5 | 55 | 0 | 0 | 162
| |
|
|
ABS. | 78 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL. | 86.6 | 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 72 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 19 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| REL. | 79.1 | 20.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 20.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.8
| ID | 79 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 51 | 29 | 8 | 3 | 0 | 0 | 0 | 0 | 91
| 40 | 11 | 3 | 0 | 0 | 0 | 0 | 190
| REL | 56.0 | 31.8 | 8.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 44.0 | 12.1 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 56 | 31 | 8 | 6 | 0 | 0 | 0 | 0 | 103
|
Year
| ABS. | 254 | 88 | 10 | 7 | 1 | 2 | 0 | 0 | 362
| 108 | 20 | 10 | 3 | 2 | 0 | 0 | 368 | REL. | 70.1 | 24.3 | 2.7 | 1.9 | 0.2 | 0.5 | 0.0 | 0.0 | 100.0
| 29.8 | 5.5 | 2.8 | 0.8 | 0.6 | 0.0 | 0.0 | 19.1
| ID | 70 | 24 | 2 | 3 | 1 | 13 | 0 | 0 | 116
|
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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