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 | 30 | 47 | 27 | 10 | 15 | 32 | 16 | 10 | 16 | 19 | 20 | 9.00 | 8.00 | 10 | 10 | 16 | 39 | 35 | 20 | 27 | 29 | 38 | 30 | 37 | 18 | 11 | 10 | 15 | 13 | 19 | 21 | 21.19 | 47.00 | 31.00
| 2 | 18 | 15 | 8.00 | 17 | 13 | 18 | 11 | 10 | 17 | 26 | 39 | 21 | 13 | 19 | 15 | 19 | ~ | 35 | 15 | 13 | 10 | 10 | 14 | 15 | 29 | 29 | 44 | ~ | ~ | ~ | ~ | 18.96 | 44.00 | 26.00
| 3 | 8.00 | 15 | 13 | 33 | 10 | 16 | 18 | 27 | 13 | 20 | 21 | 54 | 65 | 60 | 35 | 20 | 44 | 59 | 15 | 6.00 | 10 | 12 | 16 | 17 | 34 | 35 | 35 | 19 | 26 | 40 | 40 | 26.97 | 65.00 | 31.00
| 4 | 33 | 44 | 36 | 37 | 33 | 20 | 16 | 12 | 13 | 13 | 16 | 9.00 | 11 | 10 | 12 | 7.00 | 9.00 | 13 | 16 | 13 | 20 | 15 | 24 | 25 | 27 | 36 | 14 | 15 | 20 | 26 | ~ | 19.83 | 44.00 | 30.00
| 5 | 33 | 28 | 21 | 8.00 | 14 | 31 | 26 | 37 | 27 | 25 | 18 | 13 | 10 | 15 | 10 | 14 | 27 | 23 | 25 | 20 | 35 | 30 | 26 | 28 | 25 | 25 | 27 | 30 | 27 | 39 | 9.00 | 23.42 | 39.00 | 31.00
| 6 | 15 | 10 | 19 | 12 | 13 | 10 | 10 | 12 | 17 | 22 | 15 | 25 | 24 | 18 | 15 | 17 | 18 | 10 | 13 | 13 | 10 | 12 | 14 | 17 | 22 | 18 | 13 | 10 | 16 | 14 | ~ | 15.13 | 25.00 | 30.00
| 7 | 12 | 13 | 17 | 35 | 21 | 17 | 22 | 21 | 20 | 35 | 35 | 17 | 20 | 12 | 14 | 17 | 18 | 18 | 14 | 15 | 20 | 22 | 18 | 20 | 29 | 21 | 21 | 30 | 30 | 18 | 25 | 20.87 | 35.00 | 31.00
| 8 | 20 | 33 | 34 | 38 | 32 | 26 | 23 | 25 | 19 | 13 | 11 | 21 | 11 | 15 | 8.00 | 10 | 13 | 15 | 8.00 | 9.00 | 8.00 | 9.00 | 22 | 27 | 44 | 22 | 20 | 22 | 25 | 27 | ~ | 20.33 | 44.00 | 30.00
| 9 | 21 | 25 | 35 | 35 | 28 | 20 | 15 | 25 | 28 | 25 | 24 | 20 | 28 | 27 | 25 | 32 | 20 | 65 | 39 | 20 | 15 | 15 | 14 | 17 | 16 | 8.00 | 13 | 8.00 | 9.00 | 13 | ~ | 22.83 | 65.00 | 30.00
| 10 | 12 | 8.00 | 9.00 | 9.00 | 11 | 9.00 | 8.00 | 13 | 10 | 9.00 | 9.00 | 14 | 14 | 12 | 7.00 | 9.00 | 9.00 | 19 | 28 | 32 | 35 | 35 | 35 | 28 | 25 | 22 | 23 | 22 | 20 | 36 | 21 | 17.84 | 36.00 | 31.00
| 11 | 28 | 17 | 18 | 27 | 28 | 17 | 17 | 7.00 | 9.00 | 12 | 17 | 21 | 15 | 8.00 | 16 | 11 | 12 | 9.00 | 12 | 16 | 13 | 7.00 | 11 | 11 | 14 | 20 | 34 | 26 | 26 | 20 | ~ | 16.63 | 34.00 | 30.00
| 12 | 10 | 10 | 8.00 | 8.00 | 10 | 13 | 17 | 20 | 15 | 6.00 | 8.00 | 8.00 | 7.00 | 7.00 | 13 | 8.00 | 11 | 10 | 9.00 | 5.00 | 8.00 | 13 | 35 | 36 | 8.00 | 6.00 | 6.00 | 7.00 | 8.00 | 13 | 25 | 11.87 | 36.00 | 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. | 84 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| REL. | 95.4 | 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.3
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 2.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.9
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| 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 | 30.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 357 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 362
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 65 | REL. | 98.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.9
| ID | 98 | 1 | 0 | 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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