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 | 39 | 28 | 2.92 | 1.51 | 2.62 | 3.26 | 5.14 | 4.26 | 8.34 | 24 | 26 | 35 | 22 | 37 | 27 | 11 | 3.84 | 9 | 6.42 | 11 | 4.75 | 10 | 5.80 | 3.88 | 4.62 | 17 | 23 | 20 | 19 | 11 | 2.73 | 13.84 | 38.97 | 31.00
| 2 | 5.65 | 16 | 13 | 41 | 19 | 25 | 13 | 5.01 | 11 | 20 | 17 | 5.28 | 5.71 | 4.76 | 2.43 | 10 | 2.86 | 10 | 16 | 31 | ~ | ~ | 10 | 8.60 | 24 | ~ | ~ | ~ | ~ | ~ | ~ | 13.72 | 41.35 | 23.00
| 3 | ~ | 4.32 | 4.13 | 2.96 | 2.95 | 4.20 | 1.38 | 1.22 | 5.16 | 8.48 | 4.59 | 8.78 | 7.83 | 4.35 | 5.34 | 15 | 15 | 11 | 5.22 | 7.09 | 3.29 | 2.11 | 6.26 | 11 | 20 | 32 | 17 | 9 | 8.69 | 24 | 9 | 8.67 | 31.93 | 30.00
| 4 | 11 | 4.52 | 11 | 3.07 | 3.59 | 7.18 | 12 | 10 | 13 | 4.21 | 1.10 | 0.66 | 3.67 | 8.27 | 8.38 | 7.59 | 4.91 | ~ | ~ | 5.15 | 13 | 6.57 | 12 | 6.77 | 0.70 | 0.62 | 1.36 | 8.92 | 6.39 | 2.35 | ~ | 6.33 | 13.23 | 28.00
| 5 | 1.05 | 1.65 | 6.42 | 3.73 | 4.11 | 4.41 | 7.14 | 8.34 | 3.39 | 3.98 | 6.47 | 7.00 | 3.04 | 2.66 | 3.26 | 2.24 | 3.17 | 4.39 | 5.79 | 5.64 | 7.49 | 5.48 | 2.78 | 4.86 | 6.13 | 10 | 7.27 | 4.71 | 3.46 | 1.41 | 1.16 | 4.62 | 10.47 | 31.00
| 6 | ~ | 5.86 | 7.28 | 5.48 | 3.52 | ~ | ~ | ~ | 3.60 | 3.56 | 6.68 | 7.10 | 4.92 | 3.50 | 5.74 | 4.66 | 5.40 | 7.44 | 7.06 | 3.17 | 3.90 | 5.65 | 5.93 | 8.13 | 6.66 | 4.54 | 2.28 | 4.07 | 6.16 | 6.10 | ~ | 5.32 | 8.13 | 26.00
| 7 | 4.48 | 5.02 | 4.64 | 3.55 | 2.86 | 3.89 | 7.43 | 7.97 | 6.49 | 6.74 | 2.81 | 6.39 | 4.99 | 6.29 | 6.51 | 6.80 | 4.73 | 2.82 | 9 | 11 | ~ | ~ | ~ | 1.75 | 0.99 | 2.42 | 2.36 | ~ | 8.58 | 11 | 13 | 5.73 | 12.99 | 27.00
| 8 | 10 | 17 | 24 | 20 | 20 | 17 | 11 | 9 | 7.94 | ~ | 3.06 | 3.86 | 4.38 | 4.29 | 1.42 | 3.48 | 4.13 | 6.42 | 3.38 | 3.32 | 2.12 | 1.14 | 1.20 | 4.36 | 5.27 | 4.40 | 4.69 | 4.89 | 3.34 | 4.77 | 12 | 7.40 | 23.63 | 30.00
| 9 | 11 | 3.54 | 3.69 | 2.94 | 1.61 | 4.13 | 7.18 | 21 | 10 | 5.59 | 4.64 | 1.51 | 2.47 | 3.06 | 3.68 | 3.48 | 6.24 | 10 | 1.98 | 2.07 | 4.80 | 6.21 | 6.28 | 7.39 | 11 | 4.57 | 12 | 16 | 19 | 6.75 | ~ | 6.81 | 21.08 | 30.00
| 10 | 4.82 | 6.13 | 4.93 | 2.15 | 7.15 | 6.82 | 15 | 12 | 16 | 2.43 | 2.41 | 5.24 | 7.28 | 6.11 | 15 | 21 | 8.23 | 4.82 | 13 | 8.79 | 11 | 12 | 13 | 3.27 | 2.31 | 6.85 | 5.36 | 1.78 | 4.93 | 4.51 | 2.69 | 7.67 | 20.89 | 31.00
| 11 | 2.20 | 7.26 | 12 | 5.14 | 7.67 | 8.94 | 19 | 16 | 13 | 20 | 7.66 | 21 | 12 | 2.95 | 5.76 | 14 | 7.42 | 9 | 12 | 10 | 2.19 | 4.29 | 12 | 20 | 12 | 18 | 18 | 18 | 5.29 | 14 | ~ | 11.25 | 20.99 | 30.00
| 12 | 4.49 | 11 | 17 | 14 | 3.75 | 1.69 | 7.84 | 12 | 40 | ~ | 39 | 27 | 6.80 | 18 | 17 | 10 | 29 | 59 | 6.91 | 9 | 19 | 20 | 32 | 25 | 4.62 | 3.15 | 6.35 | 31 | 15 | 8.87 | 3.78 | 16.78 | 59.17 | 30.00
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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. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 41
| 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 | 4.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 21.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 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 | 3.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 59
| REL | 98.9 | 1.0 | 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 | 18.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 346 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 347
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 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 | 18.12
| 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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