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 | 47 | 62 | 23 | 7.00 | 17 | 17 | 39 | 12 | 27 | 57 | 58 | 19 | 11 | 9.00 | 10 | 5.00 | 28 | 34 | 36 | 23 | 15 | 16 | 12 | 3.00 | 26 | 29 | 42 | 36 | 31 | 21 | 24 | 25.68 | 62.00 | 31.00
| 2 | 28 | 54 | 55 | 20 | 23 | 32 | 34 | 41 | 43 | 41 | 26 | 14 | 15 | 25 | 23 | 12 | 36 | 21 | 22 | 24 | 25 | 39 | 39 | 47 | 15 | 23 | 22 | 26 | ~ | ~ | ~ | 29.46 | 55.00 | 28.00
| 3 | 32 | 30 | 31 | 21 | 40 | 36 | 25 | 51 | 62 | 77 | 106 | 123 | 62 | 56 | 24 | 16 | 24 | 32 | 19 | 25 | 27 | 21 | 38 | 32 | 69 | 52 | 30 | 13 | 18 | 23 | 41 | 40.52 | 123.00 | 31.00
| 4 | 53 | 60 | 40 | 20 | 12 | 11 | 11 | 22 | 65 | 42 | ~ | 24 | 43 | 30 | 21 | 12 | 28 | 24 | 17 | 8.00 | 21 | 29 | 23 | 43 | 41 | 41 | 36 | 30 | 12 | 16 | ~ | 28.79 | 65.00 | 29.00
| 5 | 20 | 43 | 66 | 44 | 26 | 27 | 33 | 36 | 22 | 22 | 33 | 37 | 41 | 58 | 66 | 54 | 54 | 43 | 33 | 26 | 23 | 28 | 18 | 28 | 26 | 20 | 28 | 28 | 28 | 24 | 36 | 34.55 | 66.00 | 31.00
| 6 | 27 | 31 | 28 | 33 | 30 | 45 | 30 | 32 | 46 | 47 | 53 | 57 | 42 | 40 | 41 | 37 | 47 | 37 | 77 | 33 | 26 | 20 | 33 | 29 | 32 | 21 | 31 | ~ | 55 | 25 | ~ | 37.41 | 77.00 | 29.00
| 7 | 26 | 22 | 46 | ~ | 24 | 28 | 23 | 27 | 28 | 28 | 30 | 25 | 21 | 30 | 27 | 38 | 36 | 21 | 14 | 14 | 19 | 26 | 27 | 36 | 30 | 21 | 25 | 22 | 30 | 26 | 27 | 26.57 | 46.00 | 30.00
| 8 | 18 | 24 | 35 | 41 | 21 | 23 | 29 | 34 | 29 | 34 | 31 | 30 | 54 | 48 | 39 | 45 | 35 | 54 | 42 | 52 | 35 | 46 | 51 | 34 | 55 | 72 | 89 | 72 | 42 | 49 | 38 | 41.97 | 89.00 | 31.00
| 9 | 55 | 27 | 40 | 48 | 34 | 35 | 23 | 27 | 26 | 18 | 25 | 20 | 11 | 16 | 10 | 30 | 43 | 48 | 18 | 15 | 25 | 42 | 7.00 | 25 | 16 | 16 | 32 | 23 | 96 | 23 | ~ | 29.13 | 96.00 | 30.00
| 10 | 24 | 20 | 17 | 25 | 30 | 59 | 48 | 11 | 14 | 8.00 | 7.00 | 3.00 | 4.00 | 5.00 | 4.00 | 5.00 | 18 | 30 | 38 | 14 | 19 | 35 | 16 | 13 | 11 | 9.00 | 15 | 14 | 18 | 36 | 44 | 19.81 | 59.00 | 31.00
| 11 | 49 | 29 | 13 | 25 | 45 | 39 | 18 | 13 | 16 | 10 | 15 | 16 | 8.00 | 20 | 9.00 | 14 | 6.00 | 18 | 30 | 35 | 34 | 41 | 32 | 37 | 14 | 10 | 23 | 33 | 26 | 21 | ~ | 23.30 | 49.00 | 30.00
| 12 | 16 | 4.00 | 2.00 | 2.00 | 15 | 12 | 10 | 17 | 3.00 | 4.00 | 3.00 | 9.00 | 2.00 | ~ | 11 | 40 | 37 | 42 | ~ | 26 | 43 | 27 | 8.00 | 15 | 9.00 | 93 | 119 | 178 | ~ | 18 | 23 | 28.14 | 178.00 | 28.00
|
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. | 76 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 90
| 14 | 2 | 0 | 0 | 0 | 0 | 0 | 123
| REL. | 84.4 | 13.3 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.6 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.3
| ID | 84 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 77 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 12 | 0 | 0 | 0 | 0 | 0 | 0 | 77
| REL. | 86.5 | 13.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 13.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.6
| ID | 86 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 81 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 10 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 89.0 | 10.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 29.9
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 89
| 4 | 2 | 1 | 0 | 0 | 0 | 0 | 178
| REL | 95.5 | 2.2 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 2.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 28.12
| ID | 95 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 319 | 36 | 3 | 1 | 0 | 0 | 0 | 0 | 359
| 40 | 4 | 1 | 0 | 0 | 0 | 0 | 178 | REL. | 88.8 | 10.0 | 0.8 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.1 | 1.1 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 28.12
| ID | 88 | 10 | | | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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