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 | 21 | 14 | 9 | 8.68 | 11 | 19 | 23 | 22 | 20 | 13 | 21 | 21 | 16 | 17 | 15 | 12 | 7.98 | 5.90 | 6.46 | 11 | 7.85 | 8.44 | 21 | 22 | 19 | 18 | 12 | 7.42 | 6.17 | 6.13 | 7.13 | 13.80 | 22.98 | 31.00
| 2 | 8.25 | 8.44 | 6.77 | 7.13 | 8.69 | 9 | 9 | 5.21 | 5.67 | 5.79 | 9 | 10 | 5.10 | 6.40 | 6.02 | 7.15 | 6.85 | 7.13 | 7.98 | 8.44 | 5.73 | 7.79 | 9 | 6.71 | 5.50 | 6.46 | 8.69 | 6.08 | ~ | ~ | ~ | 7.32 | 10.08 | 28.00
| 3 | 5.82 | 4.94 | 5.21 | 5.02 | 5.33 | 6.17 | 6.65 | 6.17 | 4.89 | 5.63 | 5.92 | 6.71 | 8.60 | 6.21 | 5.23 | 5.52 | 6.19 | 5.90 | 6.29 | 6.85 | 10 | 8.81 | 6.90 | 12 | 8.81 | 5.27 | 4.24 | 5.94 | 5.85 | 4.31 | 5.06 | 6.34 | 12.46 | 31.00
| 4 | 6.19 | 5.81 | 4.67 | 4.73 | 6.15 | 5.02 | 6.25 | 6.15 | 8.71 | 8.48 | 13 | 6.92 | 5.60 | 7.71 | 11 | 7.96 | 7.33 | 13 | 13 | 11 | 7.10 | 6.09 | 7.88 | 5.21 | 7.85 | 7.33 | 6.29 | 6.04 | 5.73 | 8.10 | ~ | 7.51 | 13.21 | 30.00
| 5 | 3.19 | 10 | 7.56 | 4.85 | 4.19 | 5.79 | 6.15 | 5.90 | 6.24 | 6.25 | 6.88 | 8.52 | 9 | 9 | 7.23 | 6.90 | 5.75 | 6.00 | 6.38 | 5.85 | 7.81 | 6.67 | 7.46 | 6.35 | 8.67 | 10 | ~ | ~ | 18 | 27 | 19 | 8.36 | 26.69 | 29.00
| 6 | 8.04 | 7.65 | 6.02 | 6.29 | 6.90 | 6.58 | 6.85 | 6.75 | 7.44 | 7.02 | 7.44 | 8.56 | 8.31 | 8.67 | ~ | 7.33 | 7.42 | 7.73 | 7.34 | 7.77 | 7.75 | 8.23 | 7.71 | 7.83 | 7.92 | 7.79 | 7.08 | 7.50 | 6.90 | 7.73 | ~ | 7.47 | 8.67 | 29.00
| 7 | 6.38 | 6.69 | 6.87 | 6.90 | 7.13 | 7.04 | 8.21 | 9 | 6.85 | 8.08 | 10 | 8.23 | 7.04 | 6.79 | 6.75 | 6.42 | 6.46 | 6.90 | 6.69 | 7.42 | 7.98 | 7.21 | 6.50 | 6.83 | 6.44 | 7.75 | 7.27 | 7.21 | 6.31 | 6.69 | 7.13 | 7.21 | 10.10 | 31.00
| 8 | 6.94 | 6.67 | 7.31 | 7.79 | 7.48 | 7.81 | 7.40 | 7.02 | 7.23 | 6.98 | 7.83 | 7.71 | 7.79 | 7.63 | 7.50 | 7.81 | 7.98 | 8.52 | 8.40 | 8.58 | 8.46 | 8.71 | 10 | 8.53 | 8.60 | 9 | 8.13 | 8.42 | 8.52 | 8.44 | 8.79 | 8.00 | 9.60 | 31.00
| 9 | 9 | 8.00 | 6.65 | 7.77 | 7.52 | 8.17 | 8.62 | 8.04 | 7.10 | 7.04 | 9 | 7.85 | 7.19 | 8.25 | 10 | 6.73 | 7.67 | 9 | 11 | 12 | 11 | 10 | 10 | 9 | 9 | 8.49 | 7.92 | 6.96 | 4.25 | 4.71 | ~ | 8.29 | 12.25 | 30.00
| 10 | 4.54 | 4.08 | 4.54 | 4.77 | 4.96 | 5.00 | 5.02 | 5.02 | 5.60 | 6.42 | 19 | 5.52 | 17 | 33 | 56 | 46 | 50 | 58 | 55 | 44 | 34 | 35 | 35 | 38 | 31 | 28 | 32 | 28 | 25 | 26 | 27 | 24.92 | 58.46 | 31.00
| 11 | 37 | 30 | 24 | 31 | 31 | 21 | 22 | 26 | 27 | 36 | 28 | 19 | 20 | 23 | 44 | 33 | 34 | 30 | 29 | 27 | 19 | 30 | 21 | ~ | 33 | 25 | 23 | 23 | 23 | 25 | ~ | 27.36 | 44.33 | 29.00
| 12 | 29 | 27 | 24 | 21 | 21 | 21 | 21 | 23 | 26 | 22 | 18 | 25 | 27 | 19 | 20 | 14 | 17 | 22 | 26 | 35 | 27 | 20 | 20 | 23 | 26 | 31 | 33 | 32 | 24 | 19 | ~ | 23.72 | 34.85 | 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 | 23
| 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 | 7.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27
| 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 | 30.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12
| 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 | 20.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 58
| REL | 96.6 | 3.3 | 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 | 18.10
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 357 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 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 | 18.10
| 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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