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 | 17 | 20 | 14 | 10 | 14 | 11 | 12 | 10 | 15 | 21 | 16 | 18 | 13 | 12 | 14 | 19 | 25 | 23 | 8.81 | 24 | 22 | 25 | 18 | 8.92 | 17 | 11 | 13 | 9 | 10 | 35 | 16.40 | 35.49 | 31.00
| 2 | 47 | 26 | 19 | 11 | 5.23 | 8.76 | 12 | 17 | 28 | 50 | 28 | 10 | 11 | 18 | 29 | 14 | 8.92 | 20 | 22 | 18 | 11 | 15 | 8.52 | 11 | 20 | 20 | 21 | 15 | ~ | ~ | ~ | 18.72 | 50.15 | 28.00
| 3 | 4.01 | 9 | 7.15 | 10 | 8.16 | 5.41 | 15 | 13 | 7.65 | 9 | 2.17 | 13 | 15 | 17 | 4.47 | 16 | 17 | 22 | 9 | 3.25 | 6.12 | 5.15 | 6.98 | 11 | 10 | 7.59 | 6.20 | 2.75 | 2.52 | 14 | 15 | 9.58 | 22.07 | 31.00
| 4 | 15 | 10 | 11 | 12 | 6.81 | 10 | 5.73 | 3.51 | 6.63 | 10 | 7.88 | 4.00 | 8.74 | 4.81 | 5.34 | 2.90 | 3.46 | 8.26 | 6.71 | 5.83 | 6.54 | 9 | 6.04 | 6.94 | 5.40 | 8.18 | 3.53 | 4.39 | 8.43 | 24 | ~ | 7.69 | 23.97 | 30.00
| 5 | 10 | 3.96 | 8.35 | 6.86 | 4.19 | 6.83 | 4.20 | 4.14 | 5.33 | 5.62 | 5.76 | 3.83 | 2.23 | 6.15 | 1.40 | 3.67 | 6.17 | 8.65 | 7.95 | 6.20 | 6.92 | 5.04 | 5.45 | 5.30 | 8.78 | 3.55 | 5.27 | 7.24 | 6.56 | 3.74 | 4.14 | 5.60 | 10.22 | 31.00
| 6 | 4.34 | 4.62 | 3.35 | 5.91 | 4.25 | 4.64 | 9 | 4.02 | 5.98 | 5.01 | 2.89 | 2.44 | 2.71 | 2.48 | 4.52 | 3.17 | 3.18 | 2.07 | 2.39 | 4.41 | 2.09 | 2.24 | 2.35 | 4.35 | 3.32 | 3.10 | 3.49 | 8.69 | 5.32 | 7.21 | ~ | 4.13 | 9.34 | 30.00
| 7 | 5.64 | 5.20 | 5.30 | 4.57 | 2.61 | 2.46 | 3.28 | 3.33 | 5.68 | 6.80 | 4.74 | 2.84 | 4.50 | 4.28 | 5.34 | 6.21 | 8.58 | 3.67 | 3.59 | 10 | 5.46 | 5.08 | 3.50 | 3.38 | 4.39 | 4.77 | 5.52 | 6.70 | 4.14 | 5.57 | 4.11 | 4.87 | 9.65 | 31.00
| 8 | 6.36 | 4.75 | 4.68 | 4.94 | 6.63 | 6.16 | 7.60 | 5.20 | 3.39 | 4.34 | 4.45 | 2.48 | 6.97 | 3.88 | 4.87 | 3.40 | 2.45 | 4.19 | 6.32 | 5.84 | 6.49 | 3.81 | 6.69 | 3.60 | 8.33 | 8.88 | 7.08 | 4.53 | 5.45 | 7.72 | 11 | 5.57 | 11.27 | 31.00
| 9 | 4.57 | 5.42 | 8.51 | 7.40 | 7.38 | 5.50 | 9 | 4.56 | 11 | 7.65 | 8.94 | 7.32 | 11 | 14 | 13 | 11 | 10 | 5.95 | 8.87 | 6.63 | 8.76 | 7.23 | 7.43 | 8.98 | 7.61 | 7.26 | 5.05 | 7.51 | 4.62 | 4.24 | ~ | 7.88 | 13.80 | 30.00
| 10 | ~ | ~ | ~ | ~ | 8.30 | 7.56 | 7.65 | 12 | 7.88 | 8.01 | 8.64 | 15 | 12 | 8.47 | 3.62 | 4.53 | 4.44 | 13 | 15 | 14 | 12 | 14 | 8.10 | 4.77 | 5.41 | 5.99 | 8.54 | 10 | 4.72 | 8.63 | 7.70 | 8.94 | 15.04 | 27.00
| 11 | 7.16 | 5.63 | 4.38 | 11 | 13 | 7.82 | 10 | 8.49 | 8.56 | 28 | 17 | 14 | 10 | 6.99 | 7.81 | 12 | 12 | 11 | 10 | 17 | 16 | 15 | 10 | 15 | 17 | 11 | 14 | 9 | 12 | 16 | ~ | 11.97 | 28.30 | 30.00
| 12 | 13 | 6.70 | 5.26 | 12 | 7.11 | 5.36 | 4.61 | 13 | 10 | 11 | 8.91 | 5.36 | 10 | 10 | 5.42 | 8.09 | 7.09 | 17 | 11 | 7.36 | 6.37 | 25 | 29 | 24 | 25 | 13 | 11 | 10 | 12 | 15 | 14 | 11.70 | 29.15 | 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. | 89 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| 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 | 10.2
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24
| 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 | 30.4
| 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 | 14
| 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 | 14.9
| 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 | 29
| 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. | 360 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.2
| 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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