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 | 109 | 97 | 90 | 67 | 28 | 28 | 50 | 49 | 53 | 157 | 112 | 53 | 62 | 54 | 49 | 77 | 60 | 46 | 34 | 46 | 27 | 31 | 28 | 41 | 19 | 58 | 32 | 34 | 21 | 17 | 12 | 52.94 | 157.00 | 31.00
| 2 | 21 | 26 | 46 | 52 | 39 | 28 | 33 | 34 | 65 | 30 | 18 | 13 | 9.00 | 17 | 19 | 25 | 44 | 35 | 14 | 22 | 8.00 | 17 | 16 | 22 | 16 | 15 | 22 | 26 | ~ | ~ | ~ | 26.14 | 65.00 | 28.00
| 3 | 57 | 53 | 28 | 33 | 47 | 70 | 26 | 32 | 70 | 53 | 90 | 66 | 62 | 65 | 18 | 9.00 | 18 | 27 | 22 | 33 | 20 | 26 | 48 | 32 | 55 | 65 | 30 | 10 | 15 | 27 | 31 | 39.94 | 90.00 | 31.00
| 4 | 42 | 43 | 57 | 10 | 8.00 | 6.00 | 11 | 6.00 | 67 | 52 | 64 | 14 | 18 | 17 | 15 | 11 | 20 | 26 | 15 | 11 | 21 | 33 | 24 | 14 | 41 | 43 | 57 | 24 | 23 | 18 | ~ | 27.03 | 67.00 | 30.00
| 5 | 25 | 33 | 44 | 44 | 29 | 25 | 26 | 40 | 17 | 17 | 29 | 28 | 27 | 51 | 57 | 57 | 51 | 46 | 26 | 17 | 12 | 13 | 14 | 17 | 16 | 14 | 18 | 22 | 22 | 18 | 19 | 28.19 | 57.00 | 31.00
| 6 | 26 | 27 | 19 | 18 | 26 | 19 | 22 | 19 | 19 | 23 | 23 | 31 | 20 | 17 | 15 | 19 | 24 | 26 | 38 | ~ | ~ | ~ | ~ | ~ | 33 | 21 | 28 | 32 | 49 | 21 | ~ | 24.60 | 49.00 | 25.00
| 7 | 16 | 20 | 31 | 21 | 26 | 24 | 26 | 22 | 40 | 29 | 30 | 28 | 23 | 35 | 31 | 31 | 20 | 18 | 7.00 | 4.00 | 16 | 26 | 30 | 29 | 18 | 30 | 20 | 24 | 32 | 29 | 31 | 24.74 | 40.00 | 31.00
| 8 | 23 | 30 | 29 | 43 | 25 | 23 | 29 | 35 | 34 | 37 | 36 | 33 | 42 | 50 | 43 | 44 | 30 | 41 | 33 | 28 | 43 | 42 | 58 | 58 | 39 | 48 | 76 | 38 | 9.00 | 16 | 7.00 | 36.19 | 76.00 | 31.00
| 9 | 30 | 39 | 61 | 50 | 38 | 35 | 17 | 16 | 22 | 16 | 26 | 28 | 14 | 16 | 19 | 32 | 40 | 44 | 20 | 24 | 18 | 15 | 24 | 16 | 13 | 23 | 27 | 24 | 51 | 11 | ~ | 26.97 | 61.00 | 30.00
| 10 | 11 | 7.00 | 12 | 16 | 18 | 20 | 65 | 35 | 32 | 21 | 19 | 21 | 23 | 17 | 19 | 23 | 29 | 45 | 44 | 48 | 16 | 29 | 20 | 7.00 | 5.00 | 6.00 | 9.00 | 15 | 30 | 34 | 25 | 23.26 | 65.00 | 31.00
| 11 | 34 | 21 | 10 | 32 | 65 | 64 | 30 | 25 | 29 | 24 | 31 | 23 | 19 | 27 | 31 | 25 | 15 | 20 | 26 | 42 | 80 | 82 | 73 | 36 | 30 | 44 | 35 | 37 | 28 | 24 | ~ | 35.40 | 82.00 | 30.00
| 12 | 20 | 10 | 21 | 8.00 | 16 | 21 | 20 | 27 | 45 | 26 | 17 | 15 | 12 | 16 | 28 | 44 | 46 | 40 | 47 | 23 | 29 | 33 | 33 | 24 | 17 | 12 | 15 | 33 | 26 | 25 | 33 | 25.23 | 47.00 | 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. | 64 | 23 | 2 | 1 | 0 | 0 | 0 | 0 | 90
| 26 | 3 | 1 | 0 | 0 | 0 | 0 | 157
| REL. | 71.1 | 25.5 | 2.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 28.9 | 3.3 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 71 | 25 | 2 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 77 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 9 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| REL. | 89.5 | 10.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.4
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 76
| REL. | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.8
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| REL | 93.4 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 314 | 43 | 2 | 1 | 0 | 0 | 0 | 0 | 360
| 46 | 3 | 1 | 0 | 0 | 0 | 0 | 157 | REL. | 87.2 | 11.9 | 0.5 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.8 | 0.8 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 10.1
| ID | 87 | 11 | | | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|