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 | 4.83 | 1.94 | 8.52 | 21 | 28 | 33 | 26 | 10 | 17 | 14 | 7.23 | 11 | 23 | 24 | 18 | 14 | 10 | 7.08 | 5.50 | 4.48 | 6.46 | 4.29 | 5.44 | 6.56 | 2.04 | 2.10 | 2.02 | 2.83 | 2.50 | 4.77 | 5.31 | 10.75 | 32.67 | 31.00
| 2 | 4.85 | 4.69 | 5.17 | 6.23 | 6.10 | 6.10 | 7.88 | 4.38 | 3.15 | 1.13 | 1.90 | 1.31 | 1.94 | 2.52 | 13 | 17 | 8.63 | 7.79 | 2.46 | 1.13 | 1.40 | 1.23 | 0.73 | 0.94 | 1.90 | 1.54 | 1.48 | 1.50 | ~ | ~ | ~ | 4.22 | 17.25 | 28.00
| 3 | 1.81 | 1.92 | 2.19 | 4.83 | 6.40 | 6.89 | 1.38 | 3.15 | 4.27 | 3.19 | 6.23 | 8.38 | 11 | 9 | 9 | 8.73 | 6.25 | 7.35 | 4.08 | 2.48 | 2.90 | 1.06 | 1.00 | 1.00 | 1.92 | 2.38 | 2.51 | 4.71 | 7.35 | 7.19 | 5.73 | 4.74 | 11.17 | 31.00
| 4 | 7.38 | 7.35 | 6.42 | 9 | 5.27 | 3.71 | 3.02 | 7.94 | 13 | 9 | 5.94 | 5.92 | 2.35 | 0.88 | 1.96 | 2.63 | 4.77 | 5.23 | 3.54 | 1.58 | 1.15 | 1.48 | 1.50 | 1.54 | 3.38 | 1.27 | 0.65 | 0.63 | 1.17 | 1.90 | ~ | 4.05 | 12.79 | 30.00
| 5 | 1.92 | 0.83 | 1.27 | 0.69 | 0.40 | 0.63 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.75 | 3.25 | 5.00 | 6.90 | 6.08 | 4.48 | 5.50 | 5.29 | 5.04 | 4.17 | 7.48 | 5.33 | ~ | ~ | ~ | 3.72 | 7.48 | 18.00
| 6 | 3.00 | 4.13 | 5.33 | 6.56 | 4.94 | 4.90 | 4.98 | 4.67 | 5.06 | 6.00 | 5.46 | 6.15 | 4.27 | 6.04 | 5.25 | 3.63 | 4.25 | 5.15 | 6.60 | 4.04 | 2.48 | 3.90 | 4.15 | 5.75 | 4.81 | 5.44 | 4.63 | 4.69 | 4.06 | 4.65 | ~ | 4.83 | 6.60 | 30.00
| 7 | 3.29 | 3.56 | 3.77 | 4.40 | 4.27 | 4.35 | 4.77 | 6.27 | 5.75 | 3.96 | 3.88 | 5.17 | 5.44 | 3.65 | 4.96 | 6.13 | 4.73 | 3.52 | 5.71 | 4.44 | 3.48 | 4.17 | 4.19 | 3.65 | 3.85 | 4.71 | 4.15 | 4.67 | 5.33 | 4.87 | 4.27 | 4.49 | 6.27 | 31.00
| 8 | 3.83 | 3.83 | 3.29 | 2.52 | 3.56 | 3.63 | 5.77 | 5.69 | 4.21 | 3.27 | 4.50 | 3.98 | 3.77 | 3.94 | 4.44 | 4.69 | 3.92 | 4.50 | 6.17 | 5.77 | 4.57 | 4.33 | 5.90 | 5.33 | 6.50 | 5.81 | 6.02 | 5.60 | 5.88 | 6.81 | 4.77 | 4.74 | 6.81 | 31.00
| 9 | 3.58 | 6.23 | 8.38 | 8.15 | 5.67 | 5.40 | 5.33 | 6.88 | 8.60 | 8.40 | 5.55 | 7.42 | 9 | 3.94 | 2.65 | 5.00 | 6.67 | 6.23 | 7.56 | 5.56 | 6.46 | 7.65 | 6.90 | 6.40 | 6.98 | 7.65 | 6.42 | 5.15 | 6.17 | 10 | ~ | 6.52 | 9.54 | 30.00
| 10 | 17 | 15 | 11 | 7.72 | 6.06 | 4.42 | 4.25 | 5.88 | 13 | 19 | 11 | 8.94 | 10 | 10 | 7.56 | 8.60 | 7.27 | 6.23 | 6.25 | 6.73 | 7.98 | 8.94 | 7.94 | 7.31 | 7.40 | 3.67 | 3.69 | 3.81 | 7.10 | 7.47 | 8.79 | 8.34 | 18.96 | 31.00
| 11 | 9 | 5.65 | 8.35 | 10 | 10 | 13 | 13 | 5.67 | 2.46 | 2.94 | 3.74 | 4.81 | 5.02 | 4.51 | 4.83 | 3.48 | 3.40 | 5.00 | 5.23 | 5.42 | 6.21 | 5.71 | 5.94 | 6.48 | 6.17 | 7.60 | 7.92 | 8.98 | 8.94 | 9 | ~ | 6.65 | 13.23 | 30.00
| 12 | 10 | 10 | 11 | 9 | 9 | 10 | 10 | 8.75 | 8.48 | 6.92 | 7.52 | 7.10 | 8.34 | 8.13 | 8.94 | 10 | 10 | 10 | 6.38 | 6.04 | 7.02 | 7.88 | 8.38 | 8.29 | 6.44 | 5.44 | 6.46 | 8.13 | 8.00 | 8.38 | ~ | 8.34 | 11.02 | 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 | 33
| 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 | 6.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 78
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13
| 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 | 9.4
| 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 | 10
| 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 | 30.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19
| 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 | 10.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 351 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 351
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 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 | 6.1
| ID | 100 | 0 | 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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