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 | 14 | 12 | 17 | 28 | 38 | 33 | 36 | 40 | 32 | 31 | 28 | 28 | 38 | 64 | 33 | 31 | 36 | 34 | 33 | 26 | 19 | 25 | 41 | 38 | 27 | 32 | 14 | 21 | 48 | 38 | 34 | 31.29 | 63.78 | 31.00
| 2 | 31 | 47 | 62 | 57 | 36 | 41 | 46 | 25 | 23 | 19 | 17 | 22 | 11 | 30 | 46 | 55 | 65 | 56 | 39 | 17 | 11 | 20 | 20 | 18 | 14 | 20 | 16 | 16 | ~ | ~ | ~ | 31.42 | 65.07 | 28.00
| 3 | 24 | 30 | 21 | 33 | 46 | 46 | 58 | 29 | 30 | 38 | 32 | 40 | 60 | 75 | 59 | 56 | 50 | 44 | 30 | 24 | 24 | 18 | 21 | 13 | 18 | 38 | 43 | 52 | 51 | 65 | 62 | 39.68 | 74.65 | 31.00
| 4 | 51 | 81 | 63 | 48 | 49 | 27 | ~ | 57 | 65 | 52 | 49 | 32 | 34 | 19 | 25 | 23 | 43 | 61 | 34 | 36 | 31 | 30 | 29 | 28 | 20 | 24 | 15 | 16 | 17 | 26 | ~ | 37.32 | 80.59 | 29.00
| 5 | 23 | 27 | 28 | 38 | 12 | 17 | 22 | 26 | 31 | 30 | 27 | 18 | 24 | 18 | 22 | 14 | 20 | 16 | 21 | 17 | 22 | 25 | 16 | 15 | 21 | 10 | 27 | 13 | 12 | 17 | 15 | 20.76 | 38.25 | 31.00
| 6 | 13 | 12 | 17 | 22 | 19 | 13 | 14 | 7.11 | 12 | 12 | 15 | 14 | 21 | 17 | 14 | 20 | 16 | 24 | 23 | 24 | 24 | 23 | 18 | 16 | 21 | 14 | 19 | 16 | 13 | 12 | ~ | 16.86 | 24.20 | 30.00
| 7 | 20 | 21 | 18 | 12 | 13 | 16 | 13 | 16 | 23 | 25 | 16 | 20 | 17 | 16 | 30 | 18 | 16 | 14 | 16 | 14 | 15 | 14 | 18 | 14 | 12 | 17 | 20 | 15 | 25 | 24 | 16 | 17.50 | 30.49 | 31.00
| 8 | 18 | 15 | 18 | 13 | 17 | 19 | 35 | 36 | 34 | 23 | 14 | 7.28 | 12 | 15 | 19 | 20 | 29 | 30 | 28 | 33 | 28 | 22 | 30 | 39 | 30 | 34 | 55 | 34 | 43 | 32 | 28 | 26.11 | 54.50 | 31.00
| 9 | 16 | 18 | 28 | 26 | 22 | 16 | 22 | 29 | 33 | 25 | 32 | 45 | 27 | 19 | 12 | 13 | 16 | 15 | 26 | 20 | 14 | 12 | 22 | 22 | 17 | 21 | 18 | 17 | 12 | 13 | ~ | 20.90 | 44.51 | 30.00
| 10 | 22 | 30 | 38 | 18 | 15 | 15 | 12 | 15 | 22 | 35 | 25 | 21 | 22 | 35 | 25 | 33 | 19 | 11 | 14 | 13 | 19 | 23 | 15 | 15 | 20 | 8.41 | 13 | 12 | 31 | 22 | 23 | 20.64 | 38.09 | 31.00
| 11 | 31 | 11 | 18 | 19 | 19 | 28 | 26 | 26 | 15 | 14 | 21 | 19 | 27 | 21 | 19 | 16 | 16 | 17 | 23 | 26 | 39 | 20 | 11 | 19 | 20 | 28 | 31 | 42 | 18 | 12 | ~ | 21.76 | 41.99 | 30.00
| 12 | 16 | 13 | 19 | 31 | 16 | 18 | 29 | 29 | 35 | 36 | 71 | 29 | 35 | 102 | 58 | 27 | 26 | 25 | 26 | 27 | 57 | 42 | 30 | 44 | 24 | 19 | 25 | 23 | 20 | 20 | 21 | 32.02 | 102.00 | 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- 23 | 24- 47 | 48- 70 | 71- 105 | 106- 140 | 141- 210 | 211- 280 | over 280 | 23 | 47 | 70 | 105 | 140 | 210 | 280
| |
|
|
ABS. | 25 | 47 | 17 | 1 | 0 | 0 | 0 | 0 | 90
| 65 | 18 | 1 | 0 | 0 | 0 | 0 | 75
| REL. | 27.7 | 52.2 | 18.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 72.2 | 20.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 14.3
| ID | 27 | 52 | 18 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 53 | 27 | 9 | 1 | 0 | 0 | 0 | 0 | 90
| 37 | 10 | 1 | 0 | 0 | 0 | 0 | 81
| REL. | 58.8 | 30.0 | 10.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 41.1 | 11.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4
| ID | 58 | 30 | 10 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 61 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 92
| 31 | 1 | 0 | 0 | 0 | 0 | 0 | 55
| REL. | 66.3 | 32.6 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 33.7 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.8
| ID | 66 | 32 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 36 | 2 | 2 | 0 | 0 | 0 | 0 | 92
| 40 | 4 | 2 | 0 | 0 | 0 | 0 | 102
| REL | 56.5 | 39.1 | 2.1 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 43.5 | 4.3 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 14.12
| ID | 56 | 39 | 2 | 4 | 0 | 0 | 0 | 0 | 102
|
Year
| ABS. | 191 | 140 | 29 | 4 | 0 | 0 | 0 | 0 | 364
| 173 | 33 | 4 | 0 | 0 | 0 | 0 | 102 | REL. | 52.4 | 38.4 | 7.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 47.5 | 9.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 14.12
| ID | 52 | 38 | 7 | 2 | 0 | 0 | 0 | 0 | 101
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|