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 | 52 | 83 | 46 | 31 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 43 | 47 | 49 | 32 | 13 | 11 | 15 | 11 | 12 | 20 | 35 | 60 | 72 | 49 | 31 | 34 | 14 | 11 | 11 | 33.94 | 83.38 | 23.00
| 2 | 32 | 33 | 14 | 27 | 31 | 20 | 30 | 12 | 11 | 25 | ~ | ~ | ~ | ~ | ~ | ~ | 27 | 48 | 41 | 33 | 17 | 36 | 58 | 37 | 16 | 24 | 38 | 52 | 64 | ~ | ~ | 31.50 | 63.60 | 23.00
| 3 | 32 | 15 | 16 | 11 | 11 | 22 | 22 | 11 | 9 | 17 | 13 | 32 | 49 | 32 | 11 | 17 | 13 | 20 | 22 | 25 | 21 | 42 | 64 | 80 | 82 | 58 | 21 | 15 | 33 | 6.88 | 12 | 26.89 | 82.25 | 31.00
| 4 | 27 | 25 | 34 | 27 | 26 | 16 | 15 | 15 | 25 | ~ | 43 | 20 | 12 | 15 | 32 | 35 | 15 | 31 | 49 | 34 | 31 | 42 | 30 | 45 | 19 | 23 | 33 | 50 | 36 | 33 | ~ | 28.90 | 49.60 | 29.00
| 5 | 45 | 58 | 32 | 37 | 38 | 46 | 52 | 63 | 31 | 73 | 48 | 56 | 41 | 30 | 43 | 56 | 80 | 38 | 17 | 24 | 27 | 23 | 25 | 36 | 47 | 22 | 48 | 35 | 17 | 24 | 27 | 39.93 | 79.60 | 31.00
| 6 | 26 | 36 | 35 | 32 | 43 | 33 | 25 | 24 | 39 | 43 | 59 | 33 | 46 | 27 | 19 | 32 | 26 | 13 | 33 | 35 | ~ | 52 | 31 | 16 | 13 | 22 | 21 | 20 | 16 | 21 | ~ | 30.05 | 58.73 | 29.00
| 7 | 41 | 16 | 36 | 34 | 17 | 17 | 24 | 19 | 14 | 13 | 10 | 16 | 20 | 8.81 | 7.56 | 12 | 21 | 8.94 | 19 | 11 | 15 | 19 | 13 | 28 | 14 | 18 | 18 | 11 | 23 | 15 | 15 | 17.86 | 40.58 | 31.00
| 8 | 22 | 31 | 17 | 18 | 32 | 34 | 24 | 23 | 21 | 30 | 29 | 31 | 40 | 39 | 39 | 32 | 37 | 25 | 22 | 24 | 38 | 26 | 33 | 35 | 28 | 20 | 25 | 37 | 35 | 23 | 39 | 29.32 | 40.31 | 31.00
| 9 | 44 | 21 | 22 | 21 | 18 | 17 | 17 | 17 | 18 | 25 | 25 | 23 | 30 | 28 | 28 | 31 | 13 | 21 | 39 | 35 | 21 | 32 | 37 | 36 | 35 | ~ | 52 | 69 | 86 | 83 | ~ | 32.52 | 86.31 | 29.00
| 10 | 56 | 28 | 34 | 59 | 49 | 42 | 35 | 24 | 29 | 38 | 33 | 38 | 53 | 92 | 66 | 53 | 55 | 35 | 71 | 60 | 58 | 51 | 76 | 56 | 59 | 34 | 32 | 30 | 41 | 44 | 30 | 47.08 | 92.15 | 31.00
| 11 | 22 | 30 | 24 | 23 | 26 | 21 | 24 | 23 | 40 | ~ | 45 | 42 | 68 | 47 | 37 | 31 | 53 | 30 | 50 | 45 | 33 | 49 | 40 | 48 | 68 | 31 | 24 | 49 | 53 | 78 | ~ | 39.80 | 77.96 | 29.00
| 12 | 39 | 54 | 32 | 38 | 33 | 53 | 33 | 59 | 45 | 28 | 26 | 36 | ~ | 24 | 26 | 16 | 24 | 46 | 49 | 50 | 72 | 67 | 66 | 88 | 76 | 73 | 91 | 24 | 47 | 41 | 44 | 46.68 | 91.23 | 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- 25 | 26- 50 | 51- 75 | 76- 113 | 114- 150 | 151- 225 | 226- 300 | over 300 | 25 | 50 | 75 | 113 | 150 | 225 | 300
| |
|
|
ABS. | 38 | 28 | 8 | 3 | 0 | 0 | 0 | 0 | 77
| 39 | 11 | 3 | 0 | 0 | 0 | 0 | 83
| REL. | 49.3 | 36.3 | 10.3 | 3.8 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 50.6 | 14.3 | 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1
| ID | 49 | 36 | 10 | 7 | 0 | 0 | 0 | 0 | 103
| |
|
|
ABS. | 26 | 54 | 8 | 1 | 0 | 0 | 0 | 0 | 89
| 63 | 9 | 1 | 0 | 0 | 0 | 0 | 80
| REL. | 29.2 | 60.6 | 8.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 70.8 | 10.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 17.5
| ID | 29 | 60 | 8 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 53 | 34 | 2 | 2 | 0 | 0 | 0 | 0 | 91
| 38 | 4 | 2 | 0 | 0 | 0 | 0 | 86
| REL. | 58.2 | 37.3 | 2.1 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.8 | 4.4 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 29.9
| ID | 58 | 37 | 2 | 4 | 0 | 0 | 0 | 0 | 102
| |
|
|
ABS. | 12 | 47 | 25 | 6 | 0 | 0 | 0 | 0 | 90
| 78 | 31 | 6 | 0 | 0 | 0 | 0 | 92
| REL | 13.3 | 52.2 | 27.7 | 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 86.7 | 34.4 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 14.10
| ID | 13 | 52 | 27 | 13 | 0 | 0 | 0 | 0 | 106
|
Year
| ABS. | 129 | 163 | 43 | 12 | 0 | 0 | 0 | 0 | 347
| 218 | 55 | 12 | 0 | 0 | 0 | 0 | 92 | REL. | 37.1 | 46.9 | 12.3 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 62.8 | 15.9 | 3.5 | 0.0 | 0.0 | 0.0 | 0.0 | 14.10
| ID | 37 | 46 | 12 | 6 | 0 | 0 | 0 | 0 | 103
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|