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 | ~ | 31 | 23 | 27 | 24 | 20 | 60 | 31 | 19 | 39 | 37 | 45 | 70 | 49 | 61 | 46 | 21 | 14 | 7.00 | 14 | 7.00 | 7.00 | 20 | 31 | 52 | 72 | 28 | 50 | 260 | 27 | 11 | 40.10 | 260.00 | 30.00
| 2 | 38 | 29 | 33 | 46 | 111 | 233 | 109 | 52 | 60 | 86 | ~ | 121 | 31 | 38 | 32 | 41 | 20 | 46 | 87 | 71 | 92 | 93 | 29 | 33 | 26 | 27 | 40 | 13 | ~ | ~ | ~ | 60.63 | 233.00 | 27.00
| 3 | 25 | 26 | 29 | 59 | 24 | 11 | 11 | 7.00 | 7.00 | 14 | 24 | 41 | 18 | 9.00 | 11 | 26 | 15 | 26 | 7.00 | 12 | 10 | 15 | 30 | 23 | 42 | 55 | ~ | ~ | ~ | ~ | ~ | 22.19 | 59.00 | 26.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 7 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 49 | 67 | 24 | 12 | 23 | 28 | 24 | ~ | ~ | ~ | ~ | ~ | ~ | 23 | 28 | 26 | ~ | 30.40 | 67.00 | 10.00
| 10 | 16 | 15 | 19 | 41 | 21 | 21 | 22 | 25 | 22 | 14 | 10 | 13 | 22 | 30 | 31 | 38 | 44 | 27 | 23 | 34 | 30 | 39 | 52 | 30 | 15 | 18 | 13 | 17 | 20 | 14 | 15 | 24.23 | 52.00 | 31.00
| 11 | 21 | 17 | 35 | 43 | 39 | 48 | 52 | 57 | 53 | ~ | 21 | 65 | 46 | 32 | 20 | 22 | 10 | ~ | 33 | 15 | 39 | 63 | 62 | 84 | 74 | 62 | 58 | 63 | 36 | 44 | ~ | 43.36 | 84.00 | 28.00
| 12 | 39 | 66 | 81 | 35 | 22 | 13 | 23 | 16 | 72 | 91 | 97 | 97 | 44 | 31 | ~ | 26 | 62 | 89 | 53 | 26 | 41 | 49 | 47 | 37 | 50 | 47 | 48 | 65 | 75 | 58 | 37 | 51.23 | 97.00 | 30.00
|
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 | 14 | 3 | 0 | 2 | 0 | 0 | 0 | 83
| 19 | 5 | 2 | 2 | 0 | 0 | 0 | 260
| REL. | 77.1 | 16.8 | 3.6 | 0.0 | 2.4 | 0.0 | 0.0 | 0.0 | 100.0
| 22.9 | 6.0 | 2.4 | 2.4 | 0.0 | 0.0 | 0.0 | 29.1
| ID | 77 | 16 | 3 | 0 | 12 | 0 | 0 | 0 | 109
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 102
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 67
| REL. | 90.0 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.9
| ID | 90 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 65 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 24 | 0 | 0 | 0 | 0 | 0 | 0 | 97
| REL | 73.0 | 26.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.12
| ID | 73 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 138 | 39 | 3 | 0 | 2 | 0 | 0 | 0 | 1821
| 44 | 5 | 2 | 2 | 0 | 0 | 0 | 260 | REL. | 75.8 | 21.4 | 1.6 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.2 | 2.7 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 29.1
| ID | 75 | 21 | 1 | 0 | 5 | 0 | 0 | 0 | 104
|
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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