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 | 35 | 29 | 103 | 129 | 59 | 74 | 97 | 45 | ~ | 47 | 51 | 58 | 140 | 64 | 62 | 57 | 35 | 27 | 30 | 15 | 28 | 17 | 30 | 30 | ~ | 17 | 20 | 11 | 12 | 33 | 54 | 48.59 | 140.00 | 29.00
| 2 | 34 | 29 | 24 | 78 | 88 | 75 | 84 | 20 | 12 | 5.00 | 13 | 12 | 18 | 62 | 86 | 116 | ~ | 84 | 31 | 8.00 | 16 | 12 | 8.00 | 12 | 15 | 9.00 | 7.00 | 12 | ~ | ~ | ~ | 35.93 | 116.00 | 27.00
| 3 | 20 | 28 | 24 | 39 | 36 | 51 | 22 | 30 | 40 | 30 | 24 | 53 | 57 | 140 | 98 | 77 | 61 | 66 | 56 | 41 | 40 | 32 | 9.00 | 40 | 45 | 72 | 73 | 90 | 51 | 64 | 49 | 50.26 | 140.00 | 31.00
| 4 | 98 | 56 | 77 | 61 | 59 | 50 | 62 | 87 | 67 | 35 | ~ | 50 | 73 | 32 | 25 | 38 | 66 | 61 | ~ | 80 | 82 | 57 | ~ | 44 | 35 | 25 | 21 | 11 | 20 | 14 | ~ | 51.33 | 98.00 | 27.00
| 5 | 29 | 33 | 46 | 43 | 40 | 26 | 32 | 37 | 28 | 45 | 44 | 20 | 37 | 33 | 24 | 26 | 34 | 47 | 38 | 48 | 26 | 32 | 36 | ~ | 52 | 37 | 59 | 30 | ~ | 33 | 34 | 36.17 | 59.00 | 29.00
| 6 | 19 | 27 | 34 | 44 | 16 | 25 | 20 | 27 | 29 | 65 | 28 | 23 | 28 | 39 | 24 | 33 | 29 | 38 | 40 | 43 | 47 | 41 | 38 | 28 | 26 | 38 | 38 | 34 | 19 | 17 | ~ | 31.90 | 65.00 | 30.00
| 7 | 32 | 42 | 53 | 22 | 33 | 39 | 35 | 46 | 51 | 45 | 40 | 51 | 48 | 44 | 45 | 50 | 50 | ~ | 41 | 45 | 24 | 26 | 34 | 28 | 25 | 36 | 39 | 56 | 61 | 91 | 29 | 42.03 | 91.00 | 30.00
| 8 | 30 | ~ | 25 | 33 | 66 | 62 | 80 | 64 | 93 | 31 | 37 | 11 | 13 | 14 | ~ | ~ | 67 | 54 | 56 | 61 | 43 | 69 | 95 | 54 | 44 | 54 | 57 | 69 | 80 | 86 | 88 | 54.86 | 95.00 | 28.00
| 9 | 30 | 36 | 60 | 49 | 53 | 43 | 56 | 48 | 94 | 93 | 96 | 100 | 85 | 90 | 46 | 23 | 33 | 44 | 27 | 32 | 42 | 45 | 48 | 39 | 45 | 56 | 28 | 47 | 88 | 58 | ~ | 54.47 | 100.00 | 30.00
| 10 | 61 | 75 | 59 | 48 | 24 | 12 | 19 | 25 | 46 | ~ | ~ | 32 | 60 | 37 | ~ | ~ | ~ | 20 | 13 | 30 | ~ | 46 | 25 | 20 | 19 | 12 | 19 | 11 | 35 | 46 | 39 | 33.32 | 75.00 | 25.00
| 11 | 37 | 28 | 35 | 40 | 31 | 77 | ~ | 40 | 14 | 33 | 27 | 21 | 49 | 42 | 78 | 91 | 28 | 81 | 65 | 48 | 174 | 89 | 18 | 21 | 21 | 84 | ~ | 153 | 133 | 21 | ~ | 56.39 | 174.00 | 28.00
| 12 | 42 | 78 | 64 | 81 | 69 | ~ | ~ | ~ | 84 | ~ | 235 | ~ | ~ | ~ | 269 | ~ | ~ | 47 | ~ | ~ | ~ | 53 | ~ | 118 | ~ | ~ | ~ | 39 | ~ | 62 | 38 | 91.36 | 269.00 | 14.00
|
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 | 29 | 5 | 0 | 0 | 0 | 0 | 0 | 87
| 34 | 5 | 0 | 0 | 0 | 0 | 0 | 140
| REL. | 60.9 | 33.3 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 39.1 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 60 | 33 | 5 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 69 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 17 | 0 | 0 | 0 | 0 | 0 | 0 | 98
| 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 | 1.4
| ID | 80 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 36 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| REL. | 59.0 | 40.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 40.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.9
| ID | 59 | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 43 | 18 | 2 | 2 | 2 | 0 | 0 | 0 | 67
| 24 | 6 | 4 | 2 | 0 | 0 | 0 | 269
| REL | 64.1 | 26.8 | 2.9 | 2.9 | 2.9 | 0.0 | 0.0 | 0.0 | 100.0
| 35.8 | 9.0 | 6.0 | 3.0 | 0.0 | 0.0 | 0.0 | 15.12
| ID | 64 | 26 | 2 | 5 | 14 | 0 | 0 | 0 | 114
|
Year
| ABS. | 217 | 100 | 7 | 2 | 2 | 0 | 0 | 0 | 328
| 111 | 11 | 4 | 2 | 0 | 0 | 0 | 269 | REL. | 66.1 | 30.4 | 2.1 | 0.6 | 0.6 | 0.0 | 0.0 | 0.0 | 100.0
| 33.8 | 3.4 | 1.2 | 0.6 | 0.0 | 0.0 | 0.0 | 15.12
| ID | 66 | 30 | 2 | 1 | 3 | 0 | 0 | 0 | 103
|
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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