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 | ~ | ~ | 11 | 35 | 8.79 | 5.15 | 16 | 1.64 | 10 | 10 | 3.67 | 4.10 | 5.19 | 2.83 | 1.52 | 2.52 | 2.60 | ~ | ~ | ~ | 3.68 | 15 | 12 | 11 | 6.90 | 8.19 | 10 | 12 | 18 | 20 | 17 | 9.72 | 34.71 | 26.00
| 2 | 17 | 13 | 17 | 4.17 | 3.83 | 4.17 | 11 | 6.02 | 2.69 | 3.08 | 2.77 | 7.75 | 1.94 | 1.65 | 12 | 19 | 3.52 | 2.15 | 3.83 | 1.44 | 5.77 | 1.38 | 3.69 | 3.08 | 2.13 | 1.67 | 3.79 | 3.58 | ~ | ~ | ~ | 5.79 | 18.88 | 28.00
| 3 | 2.79 | 1.60 | 4.50 | 3.85 | 6.75 | 4.13 | 10 | 6.63 | 1.73 | 8.38 | 3.33 | 3.94 | 3.38 | 9 | 31 | 5.23 | 2.58 | 3.08 | 2.58 | 5.08 | 4.02 | 7.85 | 2.83 | 1.54 | 1.06 | 1.83 | 1.40 | 3.96 | 9 | 6.08 | 2.29 | 5.20 | 30.63 | 31.00
| 4 | 3.74 | 14 | 23 | 17 | 13 | 1.50 | 2.50 | 4.90 | 11 | 11 | 1.44 | 1.73 | 3.67 | 1.81 | 2.60 | 5.00 | 5.67 | 3.73 | 2.13 | 2.60 | 1.15 | 1.77 | 1.40 | 1.10 | 1.35 | 2.54 | 1.19 | 1.96 | 1.65 | 1.69 | ~ | 4.93 | 22.77 | 30.00
| 5 | 1.75 | 0.96 | 1.17 | 1.08 | 1.27 | 2.81 | 2.92 | 1.77 | 2.35 | 1.92 | 2.48 | 3.83 | 2.63 | 2.94 | 1.77 | 4.15 | 2.08 | 2.92 | 2.71 | 2.63 | 2.71 | 2.19 | 1.92 | 1.98 | 2.06 | 2.58 | 2.90 | 6.67 | 1.23 | 1.35 | 1.90 | 2.37 | 6.67 | 31.00
| 6 | 1.06 | 1.15 | 2.25 | 3.29 | 0.48 | 0.25 | 0.23 | 0.15 | 0.21 | 0.58 | 1.13 | 2.50 | 1.04 | 1.06 | 1.77 | 0.35 | 2.06 | 2.25 | 2.17 | 1.77 | 0.29 | 0.94 | 0.96 | 1.73 | 1.69 | 0.75 | 1.06 | 0.60 | 0.63 | 0.63 | ~ | 1.17 | 3.29 | 30.00
| 7 | 2.19 | 1.40 | 1.73 | 1.94 | 1.90 | 1.42 | 1.71 | 2.88 | 1.40 | 1.54 | 1.13 | 2.10 | 1.27 | 1.21 | 2.33 | 1.90 | 5.48 | 3.52 | 1.31 | 1.71 | 2.19 | 1.50 | 2.38 | 2.79 | 2.06 | 1.98 | 2.69 | 1.90 | 4.58 | 2.92 | 2.04 | 2.16 | 5.48 | 31.00
| 8 | 2.25 | 1.67 | 1.56 | 1.42 | 2.56 | 1.60 | 9 | 2.85 | 2.90 | 2.29 | 1.98 | 2.65 | 10 | 13 | 2.17 | 2.10 | 2.23 | 2.27 | 8.44 | 2.67 | 3.63 | 5.48 | 4.13 | 2.44 | 2.48 | 4.63 | 2.81 | 4.54 | 4.04 | 5.10 | 2.38 | 3.77 | 12.63 | 31.00
| 9 | 1.44 | 2.35 | 2.08 | 1.48 | 1.90 | 2.58 | 2.08 | 1.44 | 2.08 | 2.40 | 2.92 | 2.92 | 3.94 | 5.67 | 2.83 | 2.60 | 8.27 | 4.21 | 8.38 | 7.23 | 1.13 | 6.65 | 8.04 | 4.00 | 3.81 | 3.23 | 8.48 | 3.04 | 5.50 | 12 | ~ | 4.16 | 12.23 | 30.00
| 10 | 20 | 16 | 7.42 | 7.58 | 3.40 | 3.21 | 8.13 | 2.79 | 3.73 | 12 | 10 | 10 | 6.13 | 9 | 3.65 | 3.58 | 2.67 | 2.79 | 4.31 | 4.67 | 6.06 | 10 | 7.69 | 3.67 | 9 | 14 | 13 | 14 | 3.54 | 2.77 | 5.54 | 7.42 | 19.75 | 31.00
| 11 | 8.73 | 8.85 | 2.33 | 2.58 | 4.13 | 4.67 | 8.60 | 11 | 4.23 | 6.65 | 5.06 | 14 | 19 | 14 | 2.50 | 3.63 | 4.75 | 22 | 18 | 12 | 18 | 8.94 | 8.10 | 4.15 | 11 | 11 | 15 | 14 | 35 | 10 | ~ | 10.42 | 35.46 | 30.00
| 12 | 21 | 20 | 12 | 11 | 8.35 | 22 | 16 | 4.52 | 8.50 | 39 | 28 | 32 | 27 | 31 | 10 | 10 | 11 | 3.54 | 6.63 | 9 | 26 | 8.27 | 6.00 | 11 | 14 | 3.98 | 3.71 | 8.83 | 8.33 | 3.60 | 5.25 | 13.85 | 38.88 | 31.00
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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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| 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 | 4.1
| 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 | 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 | 3.4
| 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 | 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 | 14.8
| 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 | 39
| 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 | 10.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 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 | 10.12
| 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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