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 | 64 | ~ | ~ | ~ | 38 | 39 | 30 | 33 | 48 | 23 | 49 | 102 | 94 | 92 | 148 | 128 | 123 | 53 | 33 | 68 | 60 | 50 | 50 | 91 | 49 | 20 | 61 | 55 | 28 | 27 | 47 | 60.82 | 148.00 | 28.00
| 2 | 35 | 40 | 101 | 58 | 49 | 47 | 85 | 42 | 38 | 38 | 22 | 21 | 23 | 15 | 19 | 19 | 17 | 16 | 20 | 16 | 19 | 23 | 18 | 13 | 15 | 18 | 23 | 19 | ~ | ~ | ~ | 31.04 | 101.00 | 28.00
| 3 | 37 | 37 | 59 | 50 | 55 | 64 | 28 | 29 | 32 | 40 | 36 | 45 | 58 | 37 | 34 | 28 | 21 | 25 | 40 | 37 | 29 | 22 | 24 | 40 | 44 | 58 | 35 | 29 | 37 | 33 | 31 | 37.87 | 64.00 | 31.00
| 4 | 65 | 56 | 49 | 32 | 30 | 21 | 21 | 30 | 50 | 69 | 34 | 27 | 25 | 14 | 15 | 15 | 18 | 13 | 16 | 15 | 19 | 21 | 22 | 29 | 21 | 17 | 20 | 24 | 19 | 13 | ~ | 27.33 | 69.00 | 30.00
| 5 | 13 | 34 | 15 | 21 | 14 | 14 | 22 | 18 | 22 | 13 | 13 | 16 | 15 | 14 | 17 | 15 | 19 | 16 | 18 | 11 | 12 | 11 | 13 | 13 | 12 | 11 | 12 | 11 | 12 | 12 | 13 | 15.23 | 34.00 | 31.00
| 6 | 13 | 14 | 13 | 13 | 14 | 13 | 15 | 14 | 17 | 16 | 16 | 16 | 13 | 14 | 14 | 16 | 24 | 30 | 32 | 20 | 20 | 19 | 21 | 23 | 20 | 20 | 18 | 14 | 14 | 11 | ~ | 17.23 | 32.00 | 30.00
| 7 | 12 | 12 | 14 | 15 | 19 | 16 | 16 | 16 | 17 | 16 | 16 | 17 | 16 | 19 | 21 | 20 | 20 | 16 | 28 | 24 | 21 | 20 | 18 | 24 | 18 | 13 | 12 | 14 | 15 | 16 | 14 | 17.26 | 28.00 | 31.00
| 8 | ~ | ~ | ~ | ~ | 11 | 10 | 13 | 12 | 10 | 10 | 12 | 11 | 10 | 14 | 12 | 11 | 12 | 13 | 12 | 14 | 12 | 11 | 10 | 12 | 13 | 14 | 16 | 18 | 14 | 19 | 18 | 12.74 | 19.00 | 27.00
| 9 | 15 | 14 | 13 | 14 | 22 | 17 | 21 | 19 | 15 | 24 | 31 | 19 | 19 | 22 | 26 | 26 | 24 | 28 | 26 | 20 | 20 | 20 | 21 | 25 | 29 | 26 | 27 | 29 | 29 | 29 | ~ | 22.33 | 31.00 | 30.00
| 10 | 41 | 30 | 31 | 35 | 36 | 37 | 31 | 28 | 27 | 28 | 27 | 28 | 58 | 38 | 50 | 43 | 48 | 45 | 36 | 42 | 34 | 22 | 38 | 49 | 28 | 32 | 24 | 25 | 38 | 59 | 30 | 36.06 | 59.00 | 31.00
| 11 | 20 | 29 | 43 | 21 | 23 | 25 | 20 | 22 | 20 | 20 | 20 | 25 | 21 | 20 | 31 | 34 | 20 | 20 | 26 | 20 | 42 | 34 | 46 | 42 | 24 | 21 | 22 | 22 | 22 | 22 | ~ | 25.90 | 46.00 | 30.00
| 12 | 21 | 25 | 44 | 19 | 32 | 38 | 28 | 42 | 31 | 41 | 36 | 39 | 20 | 24 | 27 | 47 | 32 | 38 | 46 | 33 | 28 | 30 | 26 | 32 | 28 | 28 | 26 | 31 | ~ | ~ | ~ | 31.86 | 47.00 | 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. | 66 | 16 | 5 | 0 | 0 | 0 | 0 | 0 | 87
| 21 | 5 | 0 | 0 | 0 | 0 | 0 | 148
| REL. | 75.8 | 18.3 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.1 | 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.1
| ID | 75 | 18 | 5 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 69
| REL. | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.4
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31
| 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 | 11.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 59
| REL | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.10
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 329 | 21 | 5 | 0 | 0 | 0 | 0 | 0 | 355
| 26 | 5 | 0 | 0 | 0 | 0 | 0 | 148 | REL. | 92.6 | 5.9 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.3 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.1
| ID | 92 | 5 | 1 | 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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