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 | 1.83 | 1.02 | 2.00 | 1.90 | 1.40 | 4.71 | 3.75 | 2.38 | 2.71 | 2.38 | 1.65 | 2.06 | 1.77 | 2.65 | 4.75 | 2.90 | 2.15 | 1.54 | 1.79 | 3.27 | 2.13 | 2.88 | 2.65 | 2.70 | 3.71 | 5.58 | 13 | 7.25 | 0.92 | 1.00 | 1.04 | 2.95 | 13.02 | 31.00
| 2 | 1.15 | 1.46 | ~ | 1.69 | 1.44 | 1.48 | 0.98 | 1.04 | 0.90 | 0.75 | 0.21 | 1.67 | 0.52 | 0.54 | 0.94 | 0.31 | 0.69 | 1.52 | 0.98 | 0.60 | 1.13 | 3.63 | 2.75 | 1.88 | 0.90 | 1.77 | 3.21 | 7.23 | 1.23 | ~ | ~ | 1.52 | 7.23 | 28.00
| 3 | 1.08 | 1.40 | 1.17 | 1.21 | 1.21 | 1.60 | 1.44 | 1.73 | 1.65 | 1.19 | 1.23 | 1.04 | 1.40 | 2.31 | 1.46 | 1.29 | 2.04 | 2.48 | 2.27 | 1.69 | 5.46 | 8.10 | 10 | 4.42 | 2.17 | 2.42 | 1.00 | 1.56 | 1.69 | 1.17 | 1.69 | 2.26 | 9.54 | 31.00
| 4 | 2.90 | 6.56 | 10 | 10 | 5.77 | 3.23 | 2.60 | 0.56 | 3.25 | 3.52 | 2.40 | 0.71 | 1.19 | 3.04 | 8.50 | 7.58 | 9 | 7.96 | 6.38 | 15 | 21 | 28 | 37 | 14 | 13 | 21 | 1.15 | 3.98 | 4.58 | ~ | ~ | 8.77 | 36.81 | 29.00
| 5 | 0.00 | 0.75 | 0.00 | 0.06 | 0.02 | 0.00 | 0.06 | 0.00 | 0.44 | 1.00 | 0.46 | 0.08 | 0.00 | 0.17 | 0.44 | 0.69 | 0.10 | 0.21 | 0.29 | 0.02 | 0.00 | 0.21 | 0.38 | 0.42 | 0.33 | 0.08 | 0.08 | 0.13 | 0.06 | 0.33 | 1.38 | 0.26 | 1.38 | 31.00
| 6 | 1.71 | 1.69 | 2.96 | 2.25 | 7.56 | 23 | 13 | 22 | 2.63 | 9 | 48 | 35 | 52 | 44 | 1.30 | 0.00 | 0.25 | 0.92 | 2.65 | 4.13 | 4.98 | 1.10 | 0.02 | 0.00 | 0.88 | 7.02 | 10 | 11 | 6.94 | 0.67 | ~ | 10.55 | 51.77 | 30.00
| 7 | 0.96 | 1.19 | 2.00 | 1.04 | 0.21 | 0.40 | 0.15 | 0.00 | 0.00 | 0.06 | 0.02 | 0.04 | 1.04 | 1.29 | 0.90 | 0.58 | 0.42 | 1.04 | 0.67 | 0.73 | 0.38 | 0.63 | 1.88 | 1.19 | 0.83 | 0.44 | 0.77 | 0.79 | 0.35 | 0.08 | 0.69 | 0.67 | 2.00 | 31.00
| 8 | 2.40 | 1.08 | 0.94 | 0.94 | 1.35 | 0.19 | 0.88 | 1.19 | 1.25 | 2.40 | 2.83 | 4.96 | 5.25 | 5.90 | 3.35 | 23 | 61 | 45 | 68 | 96 | 45 | 7.80 | 0.18 | 0.03 | ~ | 0.00 | 0.00 | ~ | 0.03 | 2.96 | 2.23 | 13.37 | 96.19 | 29.00
| 9 | 2.29 | 1.83 | 1.69 | 0.96 | 2.00 | 2.08 | 1.17 | 1.35 | 2.94 | 4.29 | 3.04 | 3.92 | 3.29 | 2.06 | 2.10 | 2.29 | 2.40 | 2.35 | 2.28 | ~ | ~ | ~ | 0.44 | 0.29 | 0.77 | 0.60 | 1.46 | 1.35 | 3.67 | 4.54 | ~ | 2.13 | 4.54 | 27.00
| 10 | 3.79 | 3.65 | 3.94 | 3.63 | 3.63 | 0.54 | 0.50 | 0.88 | 1.69 | 1.25 | 1.42 | 1.04 | 5.33 | 4.13 | 1.88 | 1.67 | 1.33 | 11 | 12 | 16 | 19 | 19 | 11 | 14 | 6.02 | 6.25 | 6.31 | 7.29 | 6.73 | 5.35 | 5.67 | 5.95 | 18.58 | 31.00
| 11 | 5.77 | 5.94 | 8.02 | 5.29 | 2.00 | 3.31 | 6.65 | 4.94 | 4.79 | 3.98 | 2.02 | 2.13 | 2.21 | 4.10 | 1.35 | 6.25 | 7.44 | 3.98 | 3.81 | 7.06 | 7.69 | 3.29 | 3.73 | 4.42 | 0.85 | 1.44 | 1.15 | 8.79 | 8.50 | 13 | ~ | 4.80 | 13.15 | 30.00
| 12 | 4.90 | 6.52 | 4.77 | 3.54 | 3.83 | 1.19 | 2.15 | 4.65 | 7.35 | 1.00 | 1.08 | 3.42 | 1.96 | 3.65 | 1.15 | 0.04 | 0.21 | 1.04 | 1.73 | 0.65 | 0.27 | 0.50 | 3.02 | 5.19 | 5.98 | 4.02 | 5.83 | 8.94 | 6.17 | ~ | ~ | 3.27 | 8.94 | 29.00
|
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 | 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 | 27.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 52
| 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 | 13.6
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL. | 96.5 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 21.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 353 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 96 | 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 | 20.8
| ID | 98 | 1 | 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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