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 | 48 | 46 | 48 | 45 | 43 | 56 | 18 | 21 | 26 | 36 | 28 | 36 | 32 | 22 | 36 | 35 | 58 | 74 | 47 | 42 | 50 | 71 | 56 | 53 | 30 | 41 | 40 | 29 | 15 | 20 | 45 | 40.23 | 74.00 | 31.00
| 2 | 82 | 22 | 26 | 19 | 13 | 8.00 | 14 | 23 | 52 | 59 | 44 | 18 | 19 | 24 | 52 | 18 | 12 | 31 | 41 | 46 | 30 | 34 | 15 | 20 | ~ | 59 | 75 | 58 | ~ | ~ | ~ | 33.85 | 82.00 | 27.00
| 3 | 18 | 24 | 27 | 56 | 39 | 47 | 51 | 54 | 57 | 42 | 34 | 56 | 64 | 67 | 48 | 48 | 58 | 94 | 109 | 27 | 42 | 40 | 38 | 46 | 45 | 56 | 44 | 48 | 45 | 93 | 90 | 51.84 | 109.00 | 31.00
| 4 | ~ | 63 | 62 | 64 | 52 | 45 | 37 | 19 | 39 | 43 | 36 | 27 | 39 | 33 | 31 | 16 | 23 | 37 | 34 | 46 | 38 | 33 | 31 | 38 | 27 | 52 | 28 | 52 | 43 | 49 | ~ | 39.21 | 64.00 | 29.00
| 5 | 42 | 32 | 44 | 35 | 27 | 33 | 38 | 41 | 32 | 23 | 30 | 23 | 35 | 27 | 18 | 26 | 29 | 36 | 51 | 58 | 60 | 49 | 43 | 45 | 43 | 35 | 31 | 55 | 15 | 28 | 26 | 35.81 | 60.00 | 31.00
| 6 | 29 | 38 | 33 | 32 | 31 | 28 | 28 | 32 | 31 | 41 | 30 | 24 | 21 | 30 | 28 | 34 | 41 | 23 | 38 | 31 | 27 | 30 | 31 | 43 | 30 | 39 | 28 | 34 | 31 | 33 | ~ | 31.63 | 43.00 | 30.00
| 7 | 50 | 36 | 28 | 42 | 37 | 20 | 41 | 25 | 31 | 33 | 32 | 29 | 30 | 31 | 31 | 36 | 40 | 31 | 28 | 40 | 34 | 36 | 20 | 31 | 26 | 31 | 27 | 31 | 29 | 30 | 30 | 32.13 | 50.00 | 31.00
| 8 | 30 | 42 | 62 | 52 | 58 | 46 | 45 | 31 | 29 | 24 | 29 | 34 | 28 | 30 | 17 | 39 | 22 | 29 | 45 | 52 | 26 | 21 | 34 | 41 | 47 | 54 | 44 | 40 | 21 | 42 | 29 | 36.87 | 62.00 | 31.00
| 9 | 25 | 23 | 35 | 46 | 36 | 20 | 28 | 26 | 55 | 56 | 51 | 36 | 47 | 37 | 69 | 85 | 62 | 27 | 51 | 38 | 21 | 25 | 25 | 43 | 28 | 16 | 19 | 21 | 14 | 15 | ~ | 36.00 | 85.00 | 30.00
| 10 | 13 | 21 | 15 | 21 | 30 | 18 | 22 | 23 | 5.00 | 4.00 | 15 | 19 | 43 | 33 | 26 | 19 | 22 | 47 | 39 | 44 | 33 | 34 | 26 | 26 | 29 | 16 | 13 | 22 | 33 | 34 | 24 | 24.81 | 47.00 | 31.00
| 11 | 23 | 33 | 32 | 37 | 57 | 44 | 33 | 28 | 29 | 41 | 45 | 40 | 34 | 17 | 27 | 26 | 46 | 35 | 35 | 48 | 43 | 60 | 30 | 51 | 80 | 58 | 54 | 57 | 38 | 48 | ~ | 40.97 | 80.00 | 30.00
| 12 | 32 | 24 | 23 | 28 | 16 | 23 | 27 | 67 | 29 | 44 | 25 | 10 | 32 | 16 | 18 | 28 | 27 | 22 | 27 | 28 | 36 | 55 | 36 | 35 | 50 | 24 | 31 | 31 | 21 | 20 | 46 | 30.03 | 67.00 | 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. | 63 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 89
| 26 | 1 | 0 | 0 | 0 | 0 | 0 | 109
| REL. | 70.7 | 28.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 29.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.3
| ID | 70 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 10 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL. | 88.8 | 11.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.4
| ID | 88 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| REL. | 86.9 | 13.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.9
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 9 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| REL | 90.2 | 9.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 90 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 306 | 56 | 1 | 0 | 0 | 0 | 0 | 0 | 363
| 57 | 1 | 0 | 0 | 0 | 0 | 0 | 109 | REL. | 84.2 | 15.4 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.7 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.3
| ID | 84 | 15 | | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|