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 | 32 | 15 | 8.00 | 8.00 | 7.00 | 27 | 48 | 23 | 27 | 50 | 37 | 41 | 45 | 29 | 49 | 40 | 16 | 24 | 17 | 24 | 18 | 20 | 27 | 40 | 46 | 91 | 109 | 93 | 47 | 36 | 40 | 36.58 | 109.00 | 31.00
| 2 | 32 | 32 | 132 | 75 | 108 | 142 | 54 | 38 | 69 | 96 | 108 | 59 | 33 | 34 | 26 | 45 | 28 | 69 | 23 | 99 | 72 | 84 | 51 | 48 | 24 | 67 | 39 | 23 | ~ | ~ | ~ | 61.07 | 142.00 | 28.00
| 3 | 22 | 29 | 31 | 45 | 25 | 16 | 17 | 10 | 18 | 31 | 27 | 33 | 13 | 17 | 18 | 19 | 29 | 25 | 23 | 21 | 17 | 22 | 33 | 13 | ~ | 58 | 49 | 45 | 44 | 46 | 39 | 27.83 | 58.00 | 30.00
| 4 | 80 | 33 | 23 | 17 | 19 | 25 | 15 | 35 | 34 | 36 | 27 | 24 | 37 | 37 | 34 | 47 | 44 | 36 | 40 | 51 | 42 | 47 | 64 | 45 | 37 | 38 | 58 | 59 | 40 | 50 | ~ | 39.13 | 80.00 | 30.00
| 5 | 36 | 36 | 46 | 34 | 47 | 33 | 33 | 32 | 38 | 41 | 50 | 47 | 49 | 31 | 32 | 32 | 25 | 40 | 51 | 52 | 36 | 36 | 31 | 40 | 29 | 36 | 33 | 41 | 46 | 35 | 36 | 38.19 | 52.00 | 31.00
| 6 | 31 | 31 | 25 | 39 | 21 | 45 | 39 | 21 | 28 | 43 | 36 | 31 | 33 | 29 | 44 | 40 | ~ | 32 | 38 | 32 | 33 | 33 | 32 | 20 | 35 | 30 | 35 | 27 | 34 | 32 | ~ | 32.72 | 45.00 | 29.00
| 7 | 30 | 34 | 40 | 22 | 22 | 27 | 28 | ~ | 35 | 29 | 30 | 26 | 31 | 25 | 43 | 47 | 32 | 49 | 55 | 37 | 38 | 35 | 54 | 39 | 32 | 37 | 57 | 41 | 17 | ~ | 24 | 35.03 | 57.00 | 29.00
| 8 | 29 | 21 | 21 | 28 | 36 | 36 | 53 | 44 | 24 | 30 | 57 | 53 | 29 | 36 | 45 | 39 | 52 | 82 | 32 | 27 | 26 | 18 | 17 | ~ | 22 | 55 | 35 | 34 | 17 | 29 | 35 | 35.40 | 82.00 | 30.00
| 9 | 26 | 30 | 33 | 25 | 21 | 36 | 44 | ~ | 30 | 28 | 28 | 19 | 25 | 10 | ~ | 25 | 25 | 20 | 28 | 32 | 14 | 74 | 21 | 44 | 29 | 62 | 40 | ~ | 33 | 33 | ~ | 30.93 | 74.00 | 27.00
| 10 | 40 | 16 | 20 | 28 | 32 | 37 | 28 | 16 | 28 | 11 | 5.00 | 6.00 | 11 | 26 | 30 | 59 | 26 | 22 | 47 | 27 | 60 | 73 | 26 | 39 | 19 | ~ | 12 | 9.00 | 11 | 9.00 | ~ | 26.66 | 73.00 | 29.00
| 11 | 11 | 39 | 26 | 11 | 24 | 19 | 70 | 70 | 52 | 38 | 13 | 37 | 40 | 36 | 33 | 27 | 15 | 10 | 19 | 14 | 33 | 46 | 76 | 48 | 48 | 51 | 63 | 86 | 61 | 47 | ~ | 38.77 | 86.00 | 30.00
| 12 | 35 | 84 | 60 | 37 | 14 | 12 | 18 | 27 | 122 | 162 | 111 | 79 | 24 | 44 | 64 | 37 | 113 | 89 | 34 | 29 | 36 | 64 | 44 | 38 | 28 | 19 | 31 | 63 | 108 | 41 | 39 | 55.03 | 162.00 | 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. | 70 | 14 | 5 | 0 | 0 | 0 | 0 | 0 | 89
| 19 | 5 | 0 | 0 | 0 | 0 | 0 | 142
| REL. | 78.6 | 15.7 | 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 21.3 | 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 78 | 15 | 5 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| REL. | 92.2 | 7.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 75 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 11 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| REL. | 87.2 | 12.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.8
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 67 | 18 | 4 | 1 | 0 | 0 | 0 | 0 | 90
| 23 | 5 | 1 | 0 | 0 | 0 | 0 | 162
| REL | 74.4 | 20.0 | 4.4 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 25.6 | 5.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 74 | 20 | 4 | 2 | 0 | 0 | 0 | 0 | 101
|
Year
| ABS. | 295 | 50 | 9 | 1 | 0 | 0 | 0 | 0 | 355
| 60 | 10 | 1 | 0 | 0 | 0 | 0 | 162 | REL. | 83.0 | 14.0 | 2.5 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.9 | 2.8 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| ID | 83 | 14 | 2 | | 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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