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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | 67 | 80 | 39 | 53 | 49 | 48 | 77 | 35 | 37 | 24 | 25 | 22 | 48 | 59 | 52 | 40 | 11 | 18 | 36 | 51 | 46 | 52 | 32 | 19 | 33 | 46 | 52 | 109 | 83 | 46.30 | 109.35 | 29.00
| 4 | 65 | 57 | 53 | 37 | 40 | 35 | 36 | 22 | 31 | 51 | 39 | 25 | 15 | 18 | 23 | 33 | 33 | 26 | 33 | 36 | 16 | 18 | 37 | 60 | 41 | 16 | 28 | 29 | 30 | 37 | ~ | 34.07 | 65.46 | 30.00
| 5 | 41 | 34 | 37 | 20 | 19 | 7.42 | 18 | 29 | 31 | 23 | 18 | 18 | 26 | 23 | 22 | 17 | 11 | 17 | 19 | 25 | 14 | 12 | 15 | 25 | 28 | 15 | 24 | 13 | 23 | 13 | 8.83 | 20.82 | 41.00 | 31.00
| 6 | 28 | 22 | 37 | 31 | 25 | 38 | 9 | 31 | 21 | 14 | 16 | 4.77 | 16 | 22 | 20 | 22 | 13 | 20 | 12 | 18 | 18 | 8.02 | 12 | 2.96 | 20 | 32 | 26 | 23 | 35 | 30 | ~ | 20.91 | 38.44 | 30.00
| 7 | 10 | 15 | 14 | 16 | 18 | 16 | 35 | 18 | 13 | 21 | 22 | 15 | 18 | 18 | 9 | 13 | 6.69 | 14 | 15 | 21 | 25 | 17 | 15 | 22 | 18 | 11 | 21 | 24 | 23 | 25 | 36 | 18.25 | 36.13 | 31.00
| 8 | 20 | 19 | 23 | 7.23 | 10 | 10 | 18 | 13 | 19 | 13 | 14 | 6.85 | 35 | 36 | 26 | 19 | 15 | 26 | 30 | 13 | 15 | 15 | 25 | 24 | 41 | 19 | 29 | 39 | 11 | 21 | 24 | 20.47 | 40.73 | 31.00
| 9 | 18 | 15 | 12 | 14 | 20 | 22 | 19 | 9 | 5.83 | 8.13 | 13 | 14 | 26 | 22 | 29 | 22 | 14 | 27 | 18 | 24 | 16 | 46 | 18 | 25 | 21 | 26 | 38 | ~ | ~ | ~ | ~ | 20.06 | 46.15 | 27.00
| 10 | 27 | 22 | 27 | 31 | 42 | 55 | 50 | 51 | 51 | 42 | 33 | 45 | 70 | 83 | 69 | 67 | 48 | 100 | 87 | 76 | 43 | 21 | 39 | 48 | 56 | 44 | 52 | 62 | 120 | 39 | 36 | 52.81 | 119.79 | 31.00
| 11 | 22 | 33 | 72 | 72 | 46 | 31 | 18 | 15 | 19 | 69 | 109 | 77 | 37 | 50 | 118 | 132 | 72 | 68 | 37 | 74 | 71 | 22 | 19 | 39 | 99 | 73 | 50 | 54 | 52 | 36 | ~ | 56.19 | 131.56 | 30.00
| 12 | 50 | 52 | 52 | 41 | 49 | 34 | 30 | 54 | 125 | 118 | 42 | 12 | 42 | 70 | 57 | 21 | 22 | 34 | 24 | 24 | 21 | 32 | 30 | 26 | 17 | 22 | 23 | 20 | 40 | 19 | ~ | 40.17 | 125.38 | 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. | 18 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 292
| 11 | 1 | 0 | 0 | 0 | 0 | 0 | 109
| REL. | 62.0 | 34.4 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 37.9 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.3
| ID | 62 | 34 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| REL. | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46
| REL. | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 52 | 33 | 6 | 0 | 0 | 0 | 0 | 0 | 91
| 39 | 6 | 0 | 0 | 0 | 0 | 0 | 132
| REL | 57.1 | 36.2 | 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 42.9 | 6.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.11
| ID | 57 | 36 | 6 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 245 | 48 | 7 | 0 | 0 | 0 | 0 | 0 | 300
| 55 | 7 | 0 | 0 | 0 | 0 | 0 | 132 | REL. | 81.6 | 16.0 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 18.3 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.11
| ID | 81 | 16 | 2 | 0 | 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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