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 | 8.55 | 5.22 | 5.05 | 4.72 | 6.55 | 8.49 | 3.89 | 16 | 18 | 13 | 14 | 20 | 16 | 13 | 13 | 8.44 | 11 | 9 | 18 | 7.94 | 23 | 26 | 38 | 44 | 41 | 36 | 30 | 32 | 41 | 12 | 17.90 | 44.47 | 31.00
| 2 | 29 | 36 | 21 | 34 | 32 | 51 | 37 | 15 | 22 | 21 | 20 | 16 | 22 | 28 | 22 | 10 | 12 | 18 | 15 | 17 | 14 | 17 | 14 | 17 | 7.00 | 14 | 5.66 | 3.97 | ~ | ~ | ~ | 20.44 | 50.97 | 28.00
| 3 | 5.61 | 4.78 | 4.55 | 6.76 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 23 | 11 | 8.27 | 7.33 | 13 | 22 | 16 | 17 | 20 | 15 | 10 | 14 | 17 | 18 | 12.91 | 22.82 | 18.00
| 4 | 15 | 7.27 | 5.75 | 7.61 | 6.22 | 9 | 5.25 | 2.80 | 6.05 | 10 | 5.50 | 4.83 | 6.36 | 6.50 | 11 | 4.82 | 7.41 | 6.99 | 8.36 | 8.61 | 12 | 5.89 | 15 | 13 | 7.39 | 7.00 | 7.66 | 6.56 | 11 | 7.57 | ~ | 7.93 | 14.82 | 30.00
| 5 | 4.98 | 3.46 | 3.75 | 8.69 | 6.37 | 4.60 | 4.36 | 6.37 | 7.77 | 9 | 9 | 9 | 6.23 | 7.59 | 5.38 | 5.00 | 9 | 7.13 | 5.86 | 4.49 | 5.98 | 5.59 | 4.42 | 4.41 | 4.04 | 4.03 | 5.16 | 8.01 | 3.51 | 5.47 | 1.66 | 5.85 | 9.36 | 31.00
| 6 | 4.06 | 4.20 | 4.73 | 3.28 | 4.00 | 6.26 | 5.23 | 5.93 | 1.48 | 2.55 | 1.45 | 1.37 | 1.51 | 1.76 | 5.01 | 1.33 | 2.05 | 3.61 | 5.96 | 3.11 | 4.27 | 4.04 | 4.47 | 2.78 | 3.42 | 1.91 | 1.33 | 1.53 | 1.97 | ~ | ~ | 3.26 | 6.26 | 29.00
| 7 | 2.65 | 2.43 | 2.62 | 7.04 | 1.69 | 1.54 | 4.12 | 4.08 | 4.70 | 3.39 | 1.71 | 1.33 | 1.43 | 3.90 | 3.17 | 2.02 | 4.43 | 1.58 | 1.57 | 2.23 | 4.08 | 5.88 | 3.30 | 2.68 | 3.49 | 6.77 | 3.04 | 4.16 | 2.29 | 1.33 | 1.41 | 3.10 | 7.04 | 31.00
| 8 | 5.36 | 3.13 | 7.17 | 5.91 | 2.72 | 6.21 | 2.70 | 3.53 | 3.61 | 10 | 5.61 | 5.48 | 2.81 | 4.66 | 2.95 | 2.41 | 3.37 | 4.18 | 2.60 | 3.09 | 1.97 | 1.33 | 1.66 | 2.55 | 3.69 | 2.83 | 1.84 | 4.59 | 6.24 | 2.29 | 2.65 | 3.83 | 9.71 | 31.00
| 9 | 1.67 | 3.13 | 4.38 | 4.67 | 2.13 | 3.62 | 3.44 | 2.46 | 3.08 | 11 | 4.33 | 2.39 | 1.53 | 1.71 | 1.37 | 1.53 | 1.33 | 2.71 | 1.93 | 5.49 | 5.43 | 7.21 | 13 | 12 | 5.71 | 2.90 | 2.52 | 11 | 8.16 | 5.21 | ~ | 4.56 | 13.32 | 30.00
| 10 | 15 | 9 | 6.72 | 12 | 18 | 18 | 5.09 | 5.21 | 2.90 | 1.59 | 1.55 | 2.86 | 4.48 | 2.65 | 1.84 | 4.78 | 4.75 | 1.79 | 5.72 | 6.83 | 3.25 | 4.68 | 5.93 | 4.79 | 3.08 | 1.95 | 2.72 | 1.33 | 1.37 | 1.66 | 2.47 | 5.33 | 18.20 | 31.00
| 11 | 3.14 | 3.40 | 4.97 | 2.20 | 2.87 | 4.55 | 7.17 | 12 | 15 | 8.27 | 7.07 | 7.88 | 7.86 | 18 | 12 | 14 | 10 | 15 | 17 | 20 | 35 | 23 | 25 | 33 | 47 | 25 | 14 | 18 | 24 | 33 | ~ | 15.57 | 47.19 | 30.00
| 12 | 38 | 32 | 31 | 16 | 4.46 | 8.95 | 16 | 22 | 36 | 30 | 49 | 42 | 17 | 11 | 7.07 | 10 | 11 | 12 | 8.06 | 4.98 | 7.66 | 10 | 18 | 27 | 22 | 21 | 33 | 32 | 20 | 27 | 32 | 21.14 | 49.43 | 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. | 76 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 77
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51
| REL. | 98.7 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15
| 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 | 23.4
| 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 | 23.9
| 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 | 49
| 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 | 11.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 350 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 351
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 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 | 6.2
| 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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