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 | ~ | ~ | 36 | 36 | 55 | 62 | 58 | 53 | 44 | 31 | 40 | 29 | 26 | 47 | 53 | 29 | 34 | 25 | 26 | 33 | 25 | 36 | 24 | 54 | 68 | 51 | 58 | 50 | 23 | 15 | 16 | 39.27 | 67.66 | 29.00
| 2 | 41 | ~ | 27 | 32 | 29 | 45 | 35 | 19 | 16 | 34 | 33 | 26 | 20 | 31 | 32 | 25 | 27 | 38 | 24 | 20 | 49 | 76 | 56 | 43 | 25 | 37 | ~ | 50 | 30 | ~ | ~ | 34.09 | 76.49 | 27.00
| 3 | 19 | 21 | 21 | 10 | 14 | 32 | 24 | 19 | 15 | 26 | 13 | 16 | 43 | 36 | 15 | 14 | 18 | 22 | 16 | 27 | 33 | 48 | 46 | 38 | 36 | 19 | 19 | 26 | 19 | 34 | 35 | 25.00 | 47.75 | 31.00
| 4 | 28 | 19 | 22 | 28 | 28 | 18 | 21 | 15 | 14 | 19 | 37 | 35 | 27 | 20 | 18 | 16 | 23 | 29 | 50 | 37 | 37 | 19 | 15 | 15 | 21 | 22 | 17 | 17 | 14 | 14 | ~ | 23.12 | 50.07 | 30.00
| 5 | 19 | 15 | 16 | 23 | 17 | 15 | 16 | 19 | 24 | 31 | 18 | 12 | 13 | 16 | 26 | 31 | 33 | 24 | 21 | 15 | 20 | 18 | 23 | 34 | 26 | 14 | 14 | 13 | 19 | 15 | ~ | 20.01 | 33.97 | 30.00
| 6 | 41 | 32 | 18 | 18 | 28 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 44 | 35 | 38 | 31 | 28 | 21 | 20 | 22 | 26 | 30 | ~ | 28.78 | 44.34 | 15.00
| 7 | 21 | 19 | 23 | 26 | 16 | 16 | 22 | 18 | 19 | 25 | 31 | ~ | 23 | 28 | 18 | 21 | 28 | 28 | 23 | 22 | 25 | 21 | 21 | 32 | 29 | 32 | 26 | 23 | 18 | 22 | 24 | 23.41 | 32.06 | 30.00
| 8 | 38 | 29 | 23 | 22 | 18 | ~ | 23 | 35 | 29 | 39 | 28 | 22 | 26 | 35 | 38 | 29 | 30 | 32 | 27 | 27 | 20 | 21 | 21 | 26 | 23 | 17 | 20 | 34 | 35 | 30 | 27 | 27.43 | 38.84 | 30.00
| 9 | 34 | 17 | 18 | 23 | 34 | 32 | 26 | 36 | 29 | 26 | 40 | 42 | 37 | 26 | 22 | 20 | 23 | 31 | 22 | 23 | 25 | 32 | 16 | 21 | 33 | 33 | 64 | 24 | 20 | 19 | ~ | 28.34 | 64.13 | 30.00
| 10 | 20 | 32 | 36 | 34 | 28 | 31 | 20 | 24 | 40 | 34 | 28 | 32 | 66 | 32 | 19 | 51 | 46 | 40 | 57 | 23 | 21 | 26 | 46 | 63 | 48 | 31 | 32 | 39 | 26 | 51 | 48 | 36.27 | 66.12 | 31.00
| 11 | 46 | 50 | 33 | 28 | 29 | 28 | 84 | 89 | 87 | 48 | 46 | 33 | 44 | 61 | 62 | 49 | 35 | 41 | 57 | 71 | 52 | 112 | 34 | 47 | 34 | 20 | 57 | 118 | 59 | 50 | ~ | 53.41 | 117.76 | 30.00
| 12 | 36 | 49 | 47 | 75 | 41 | 25 | 29 | 53 | 131 | 47 | 50 | 46 | 39 | 33 | 18 | 14 | 32 | 54 | 26 | 38 | 26 | 31 | 54 | 59 | 37 | 37 | 29 | 42 | 72 | 29 | 28 | 42.80 | 131.22 | 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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 50 | 35 | 2 | 0 | 0 | 0 | 0 | 0 | 87
| 37 | 2 | 0 | 0 | 0 | 0 | 0 | 76
| REL. | 57.4 | 40.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 42.5 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.2
| ID | 57 | 40 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 65 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| 10 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| 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 | 19.4
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 75 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 15 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL. | 83.3 | 16.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.9
| ID | 83 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 34 | 49 | 6 | 3 | 0 | 0 | 0 | 0 | 92
| 58 | 9 | 3 | 0 | 0 | 0 | 0 | 131
| REL | 36.9 | 53.2 | 6.5 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 63.0 | 9.8 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 36 | 53 | 6 | 6 | 0 | 0 | 0 | 0 | 103
|
Year
| ABS. | 224 | 109 | 8 | 3 | 0 | 0 | 0 | 0 | 344
| 120 | 11 | 3 | 0 | 0 | 0 | 0 | 131 | REL. | 65.1 | 31.6 | 2.3 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 34.9 | 3.2 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 65 | 31 | 2 | 1 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|