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 | 46 | 27 | 3.45 | 3.54 | 3.30 | 7.78 | 6.04 | 7.32 | 11 | 15 | 10 | 84 | 123 | 63 | 18 | 15 | 8.81 | 11 | 6.46 | 8.47 | 6.08 | 39 | 30 | 39 | 59 | 62 | 61 | 36 | 15 | 21 | 15 | 27.80 | 122.68 | 31.00
| 2 | 32 | 24 | 19 | 33 | 34 | 31 | 14 | 10 | 13 | 15 | 15 | 14 | 11 | 10 | 8.82 | 6.80 | 7.04 | 10 | 9 | 11 | 55 | 18 | 13 | 14 | 8.63 | 7.51 | 5.85 | 5.97 | ~ | ~ | ~ | 16.34 | 54.91 | 28.00
| 3 | 7.24 | 8.06 | 8.38 | 5.60 | 5.64 | 7.83 | 5.10 | 4.47 | 8.05 | 9 | 13 | 12 | 5.96 | 4.16 | 7.99 | 11 | 5.91 | 9 | 4.82 | 4.87 | 13 | 12 | 20 | 27 | 37 | 20 | 11 | 12 | 12 | 20 | 10 | 11.08 | 36.64 | 31.00
| 4 | 8.00 | 3.68 | 4.22 | 3.24 | 3.53 | 5.19 | 6.50 | 5.31 | 10 | 9 | 7.20 | 7.62 | 6.54 | 11 | 10 | 8.90 | 11 | 13 | 8.60 | 12 | 7.16 | 19 | 7.69 | 7.40 | 6.82 | 6.91 | 6.86 | ~ | 4.60 | 5.79 | ~ | 7.79 | 19.18 | 29.00
| 5 | 6.26 | 3.89 | 3.06 | 3.24 | 6.21 | 6.12 | 4.59 | 5.59 | 10 | 14 | 10 | 22 | 39 | 22 | 11 | 7.32 | 11 | 11 | 13 | 5.52 | 4.40 | 2.89 | 3.40 | 5.25 | 5.19 | 3.82 | 5.80 | 12 | 9 | 6.21 | 12 | 9.19 | 38.82 | 31.00
| 6 | 3.01 | 4.35 | 3.54 | 3.28 | 13 | 6.99 | 9 | 3.30 | 5.09 | 2.40 | 10 | 3.92 | 1.50 | 4.33 | 6.75 | 6.99 | 4.28 | 5.19 | 7.93 | 3.21 | 6.52 | 4.45 | 7.86 | 3.63 | 8.52 | 10 | 3.31 | 3.63 | 3.82 | 6.60 | ~ | 5.56 | 13.04 | 30.00
| 7 | 4.82 | 7.77 | 10 | 5.90 | 5.81 | 2.84 | 6.43 | 3.55 | 4.93 | 5.79 | 3.49 | 2.98 | 3.32 | 2.91 | 5.58 | 5.31 | 5.70 | 2.84 | 2.27 | 3.65 | 13 | 6.16 | 5.62 | 3.72 | 8.36 | 9 | 9 | 3.28 | 6.30 | 6.31 | 4.58 | 5.52 | 12.51 | 31.00
| 8 | 8.36 | 5.45 | 6.36 | 5.97 | 5.05 | 7.42 | 6.48 | 7.45 | 7.98 | 5.77 | 7.13 | 5.72 | 5.57 | 5.86 | 2.19 | 4.51 | 3.18 | 6.02 | 5.07 | 3.90 | 1.92 | 2.03 | 1.30 | 1.54 | 4.16 | 5.45 | 5.30 | 1.69 | 4.21 | 6.35 | 3.17 | 4.92 | 8.36 | 31.00
| 9 | 13 | 23 | 2.52 | 2.60 | 3.88 | 7.57 | 3.28 | 2.92 | 2.82 | 5.45 | 0.74 | 3.64 | 3.05 | 1.69 | 3.00 | 5.35 | 5.68 | 3.77 | 8.62 | 17 | 30 | 14 | 27 | 12 | 38 | 30 | 4.44 | 4.38 | 6.07 | 15 | ~ | 10.02 | 38.39 | 30.00
| 10 | 8.87 | 33 | 12 | 12 | 31 | 29 | 12 | 14 | 10 | 3.83 | 5.61 | 4.69 | 6.04 | 7.71 | 6.84 | 5.71 | 4.10 | 5.05 | 12 | 7.16 | 9 | 11 | 8.32 | 3.86 | 5.20 | 5.53 | 4.82 | 4.67 | 5.65 | 4.68 | 7.79 | 9.76 | 32.69 | 31.00
| 11 | 6.52 | 8.09 | 3.95 | 5.38 | 10 | 7.85 | 9 | 11 | 11 | 8.69 | 8.85 | 18 | 15 | 6.04 | 8.72 | 11 | 5.66 | 11 | ~ | 7.53 | 42 | 51 | 54 | 38 | 11 | 18 | 13 | 14 | 17 | 69 | ~ | 17.24 | 68.85 | 29.00
| 12 | 45 | 55 | 27 | 11 | 8.94 | 8.22 | 12 | 17 | 40 | 46 | 40 | 19 | 9 | 10 | 11 | 13 | 22 | 9 | 7.55 | 5.10 | 7.46 | 17 | 11 | 14 | 8.65 | 5.30 | 6.79 | 15 | 24 | 16 | 10 | 17.78 | 54.94 | 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. | 83 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 90
| 7 | 1 | 0 | 0 | 0 | 0 | 0 | 123
| REL. | 92.2 | 6.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 92 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 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 | 13.5
| 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 | 38
| 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 | 25.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 69
| REL | 95.6 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.11
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 352 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 363
| 11 | 1 | 0 | 0 | 0 | 0 | 0 | 123 | REL. | 96.9 | 2.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1
| ID | 96 | 2 | | 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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