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 | 10 | 8.60 | 7.48 | 11 | 11 | 13 | 18 | 21 | 13 | 17 | 31 | 16 | 14 | 21 | 18 | 8.83 | 6.75 | 11 | 10 | 13 | 8.25 | 18 | 17 | 14 | 20 | 11 | 14 | 16 | ~ | 11 | 9 | 13.98 | 31.44 | 30.00
| 2 | 11 | 14 | 12 | 10 | 47 | 49 | 15 | 11 | 14 | 17 | 13 | 17 | 10 | 15 | 9 | 8.48 | 10 | 20 | 9 | 20 | 11 | 21 | 13 | 13 | 10 | 14 | 23 | 22 | 13 | ~ | ~ | 16.27 | 49.17 | 29.00
| 3 | 12 | 15 | 11 | 11 | 10 | 12 | 13 | 6.63 | 7.54 | 13 | 9 | 12 | 13 | 10 | 13 | 32 | 17 | 12 | 10 | 12 | 15 | 37 | 35 | 32 | 18 | 17 | 6.92 | 8.25 | 16 | 8.29 | 18 | 14.99 | 37.48 | 31.00
| 4 | 27 | 23 | 24 | 14 | 11 | 12 | 13 | 12 | 22 | 37 | 34 | 11 | 13 | 13 | 26 | 16 | 20 | 23 | 28 | 32 | 44 | 46 | 43 | 19 | 20 | 31 | 36 | 40 | 33 | 31 | ~ | 25.18 | 46.42 | 30.00
| 5 | 31 | 31 | 35 | 48 | 37 | 39 | 37 | 35 | 34 | 48 | 51 | 31 | 28 | 22 | 22 | 31 | 25 | 12 | 12 | 11 | 18 | 12 | 24 | 30 | 20 | 22 | 16 | 14 | 11 | 13 | 17 | 26.20 | 50.92 | 31.00
| 6 | 17 | 23 | 27 | 17 | 26 | 14 | 13 | 22 | 25 | 37 | 34 | 20 | 38 | 30 | 25 | 17 | 16 | 15 | 39 | 35 | 30 | 26 | 16 | 11 | 10 | 11 | 14 | ~ | ~ | ~ | ~ | 22.55 | 39.40 | 27.00
| 7 | 29 | 19 | 28 | 17 | 14 | 19 | 15 | 8.47 | 12 | 13 | 13 | 16 | 17 | 10 | 11 | 12 | 13 | 22 | 16 | 13 | 12 | 16 | 15 | 21 | 17 | 21 | 15 | 15 | 13 | 24 | 26 | 16.55 | 29.10 | 31.00
| 8 | 36 | 24 | 25 | 14 | 22 | 22 | 22 | 20 | 22 | 24 | 23 | 38 | 36 | 56 | 32 | 20 | 34 | 32 | 25 | 19 | 18 | 17 | 18 | 22 | 14 | 14 | 21 | 22 | 22 | 28 | 29 | 24.91 | 56.40 | 31.00
| 9 | 28 | 10 | 13 | 10 | 14 | 21 | 14 | 18 | 22 | 17 | 19 | 30 | 21 | 21 | 23 | 20 | 13 | 18 | 24 | 20 | 13 | 21 | 26 | 23 | 31 | 31 | 31 | 39 | 41 | 39 | ~ | 22.30 | 40.77 | 30.00
| 10 | 25 | 12 | 13 | 25 | 40 | 11 | 7.33 | 10 | 10 | 8.66 | 13 | 15 | 26 | 39 | 41 | 40 | 15 | 10 | 12 | 22 | 29 | 37 | 28 | 10 | 17 | 10 | 10 | 11 | 14 | 17 | 11 | 19.00 | 40.83 | 31.00
| 11 | 11 | 12 | 12 | 10 | 14 | 12 | 14 | 14 | 10 | 10 | 16 | 16 | 19 | 12 | 12 | 20 | 9 | 11 | 15 | 13 | 11 | 12 | 14 | 12 | 9 | 8.71 | 10 | 11 | 11 | 15 | ~ | 12.54 | 20.25 | 30.00
| 12 | 13 | 11 | 11 | 11 | 11 | 8.98 | 11 | 16 | 14 | 12 | 11 | 10 | 13 | 8.79 | 52 | 31 | 10 | 20 | 16 | 19 | 15 | 23 | 21 | 34 | 32 | 30 | 22 | 11 | 22 | 12 | ~ | 17.60 | 51.91 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| 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 | 6.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| REL. | 98.8 | 1.1 | 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 | 11.5
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 56
| 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 | 14.8
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 52
| 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 | 15.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 358 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.8
| ID | 99 | | 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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