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 | 1.81 | 1.90 | 3.08 | 3.64 | 2.38 | 3.73 | 3.08 | 3.81 | 2.10 | 1.10 | 2.40 | 3.98 | 4.71 | 2.96 | 1.75 | 2.85 | 4.63 | 3.02 | 2.73 | 5.35 | 2.13 | 2.52 | 1.29 | 1.71 | 2.06 | 3.79 | 3.65 | 3.81 | 4.29 | 4.77 | 4.40 | 3.08 | 5.35 | 31.00
| 2 | 3.00 | 3.63 | 3.25 | 3.88 | 3.06 | 2.94 | 3.71 | 4.08 | 5.13 | 3.92 | 1.65 | 3.06 | 3.33 | 3.15 | 2.85 | 3.02 | 2.27 | 2.83 | 1.50 | 1.50 | 1.71 | 2.56 | 1.23 | 3.10 | 2.54 | 2.13 | 4.06 | 5.06 | 3.83 | ~ | ~ | 3.03 | 5.13 | 29.00
| 3 | 2.88 | 3.85 | 4.17 | 4.33 | 3.63 | 3.58 | 4.19 | 4.88 | 4.42 | 2.83 | 4.44 | 1.42 | 2.50 | 3.79 | 3.71 | 1.85 | 2.00 | 1.46 | 1.71 | 2.13 | 1.85 | 2.17 | 1.63 | 1.88 | 1.75 | 2.46 | 1.90 | 1.54 | 3.23 | 2.04 | 2.29 | 2.79 | 4.88 | 31.00
| 4 | 1.00 | 1.21 | 1.71 | 1.81 | 2.81 | 2.67 | 2.40 | 1.42 | 0.92 | 1.60 | 1.58 | 2.35 | 3.83 | 1.79 | 2.02 | 1.81 | 2.02 | 1.27 | 1.86 | 0.96 | 1.33 | 1.58 | 1.81 | 2.90 | 1.35 | 1.21 | 1.96 | 2.48 | 1.81 | 1.23 | ~ | 1.82 | 3.83 | 30.00
| 5 | 1.25 | 2.52 | 1.38 | 0.96 | 1.27 | 1.40 | 1.90 | 1.79 | 1.04 | 1.02 | 1.27 | 2.56 | 1.77 | 1.15 | 1.10 | 1.44 | 1.90 | 1.31 | 1.63 | 1.79 | 1.21 | 1.46 | 1.52 | 2.00 | 2.52 | 1.50 | 1.71 | 2.00 | 2.00 | 1.44 | 1.42 | 1.59 | 2.56 | 31.00
| 6 | 2.35 | 3.02 | 1.13 | 1.58 | 1.73 | 1.85 | 2.02 | 1.13 | 1.65 | 1.65 | 1.85 | 1.23 | 1.48 | 1.35 | 1.81 | 1.98 | 1.52 | 1.40 | 1.42 | 1.83 | 1.40 | 1.54 | 1.69 | 1.67 | 1.94 | 2.31 | 2.08 | 1.79 | 1.75 | 1.79 | ~ | 1.73 | 3.02 | 30.00
| 7 | 1.67 | 1.42 | 0.92 | 1.44 | 2.19 | 1.81 | 1.33 | 1.67 | 2.02 | 2.71 | 1.75 | 2.08 | 1.85 | 1.90 | 1.50 | 1.56 | 1.48 | 1.63 | 2.13 | 1.65 | 1.54 | 1.33 | 0.83 | 1.19 | 1.08 | 1.69 | 1.48 | 1.75 | 2.08 | 1.48 | 1.21 | 1.62 | 2.71 | 31.00
| 8 | 1.21 | 2.06 | 1.15 | 1.25 | 1.31 | 1.15 | 1.44 | 1.44 | 1.52 | 1.52 | 1.25 | 1.10 | 1.00 | 1.29 | 1.35 | 1.27 | 1.27 | 0.81 | 1.13 | 1.50 | 1.88 | 1.10 | 1.10 | 1.50 | 1.42 | 2.02 | 2.13 | 1.27 | 0.79 | 1.15 | 1.40 | 1.35 | 2.13 | 31.00
| 9 | 1.25 | 2.10 | 2.60 | 1.75 | 1.35 | 1.88 | 0.98 | 1.58 | 1.54 | 0.73 | 1.27 | 1.48 | 1.58 | 1.21 | 1.81 | 1.15 | 1.69 | 2.31 | 2.13 | 3.67 | 2.79 | 1.13 | 1.52 | 1.25 | 1.79 | 1.15 | 2.29 | 2.73 | 1.33 | 1.65 | ~ | 1.72 | 3.67 | 30.00
| 10 | 2.85 | 0.92 | 0.85 | 0.83 | 1.06 | 1.50 | 1.54 | 1.10 | 1.79 | 2.44 | 1.48 | 0.83 | 1.10 | 1.63 | 1.50 | 1.67 | 0.96 | 0.96 | 0.85 | 1.85 | 4.23 | 3.08 | 3.52 | 2.56 | 3.00 | 2.10 | 2.40 | 3.69 | 3.69 | 3.94 | 2.54 | 2.02 | 4.23 | 31.00
| 11 | 3.35 | 2.88 | 1.90 | 1.29 | 1.40 | 1.98 | 2.02 | 2.58 | 2.77 | 2.40 | 2.17 | 4.38 | 3.08 | 1.67 | 1.81 | 1.38 | 1.29 | 2.19 | 2.46 | 1.90 | 1.42 | 2.73 | 0.92 | 1.90 | 1.17 | 2.00 | 1.88 | 3.63 | 4.19 | 3.77 | ~ | 2.28 | 4.38 | 30.00
| 12 | 4.04 | 3.00 | 2.94 | 2.98 | 3.85 | 4.75 | 4.52 | 4.63 | 3.56 | 3.33 | 3.15 | 2.90 | 3.58 | 3.08 | 3.52 | 4.75 | 2.33 | 1.52 | 1.00 | 1.69 | 1.50 | 4.71 | 5.00 | 3.21 | 1.27 | 1.54 | 2.81 | 1.83 | 1.75 | 1.29 | ~ | 3.00 | 5.00 | 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5
| 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 | 20.1
| 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 | 4
| 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 | 13.4
| 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 | 4
| 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5
| 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 | 23.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 365 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 365
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 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 | 20.1
| 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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