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 | 8.09 | 13 | 4.31 | 3.50 | 4.22 | 4.03 | 4.79 | 13 | 6.32 | 4.46 | 10 | 8.72 | 15 | 13 | 4.04 | ~ | 10 | ~ | 18 | 26 | 14 | 23 | ~ | 10 | 6.66 | 1.74 | 4.74 | 5.43 | 12 | 10 | 15 | 9.79 | 25.80 | 28.00
| 2 | 13 | 5.15 | 9 | 2.93 | 1.06 | 4.09 | 4.37 | 5.11 | 3.26 | 7.16 | 2.02 | 6.06 | 4.76 | 3.77 | 3.88 | 6.66 | 17 | 1.89 | 5.47 | 2.89 | 0.93 | 1.42 | 5.28 | 6.73 | 3.23 | 6.46 | 10 | 8.00 | ~ | ~ | ~ | 5.40 | 16.93 | 28.00
| 3 | 10 | 5.50 | 7.40 | 1.52 | 11 | 3.32 | 13 | 6.66 | 3.93 | 0.31 | 0.27 | 1.62 | 0.34 | 2.52 | 2.27 | 4.60 | 5.48 | 3.25 | 1.77 | 5.89 | 4.08 | 10 | 2.65 | 1.01 | 3.24 | 19 | 4.31 | 4.22 | 5.33 | 4.39 | 8.99 | 5.10 | 19.48 | 31.00
| 4 | 5.49 | 6.01 | 16 | 14 | 4.59 | 3.63 | 6.74 | 5.54 | 7.26 | 1.64 | 11 | 5.35 | 3.11 | 4.16 | 1.24 | 0.69 | 3.34 | 2.16 | 2.11 | 5.10 | 5.75 | 5.29 | 3.09 | 8.46 | 5.10 | 1.34 | 1.55 | 1.13 | 3.40 | 4.74 | ~ | 4.98 | 16.12 | 30.00
| 5 | 8.26 | 7.75 | 5.08 | 5.74 | 2.67 | 2.44 | 5.06 | 4.00 | 3.93 | 14 | 7.67 | 12 | 8.15 | 7.94 | 9 | 4.87 | 5.14 | 2.19 | 2.22 | 4.80 | 8.25 | 5.13 | 6.67 | 10 | 10 | 8.47 | 2.51 | 0.89 | 2.76 | 3.25 | 0.77 | 5.86 | 14.22 | 31.00
| 6 | 0.46 | 0.28 | 1.50 | 0.64 | 1.42 | 2.26 | 1.45 | 0.45 | 0.64 | 0.62 | 0.85 | 0.41 | 2.42 | 8.63 | 7.43 | 3.11 | 0.57 | 1.69 | 1.51 | 3.21 | 3.40 | 0.96 | 0.38 | 2.45 | 5.09 | 6.16 | 4.19 | 2.79 | 1.20 | 5.09 | ~ | 2.38 | 8.63 | 30.00
| 7 | 2.47 | 3.80 | 3.66 | 0.97 | 1.52 | 3.41 | 2.78 | 0.27 | 0.36 | 2.02 | 1.04 | 0.76 | 2.60 | 5.11 | 2.76 | 2.82 | 0.55 | 1.94 | 1.38 | 1.32 | 0.75 | 2.75 | 1.54 | 1.16 | 1.12 | 0.87 | 3.52 | 6.17 | 7.59 | 4.58 | 2.41 | 2.39 | 7.59 | 31.00
| 8 | 2.38 | 5.13 | 3.44 | 1.96 | 0.99 | 0.68 | 0.49 | 5.72 | 0.80 | 0.89 | 1.97 | 5.40 | 1.62 | 1.70 | 8.56 | 7.76 | 5.84 | 6.70 | 6.88 | 2.55 | 3.49 | 3.03 | 2.64 | 5.04 | 16 | 12 | 1.99 | 1.21 | 2.91 | 4.25 | 5.80 | 4.19 | 15.96 | 31.00
| 9 | 0.51 | 1.88 | 0.93 | 3.09 | 0.78 | 1.02 | 2.42 | 0.35 | 0.32 | 0.27 | 1.56 | 0.38 | 1.82 | 1.42 | 1.31 | 0.74 | 1.06 | 0.41 | 1.73 | 3.02 | 3.33 | 0.54 | 1.13 | 2.36 | 2.36 | 4.46 | 4.17 | 0.99 | 1.66 | 1.74 | ~ | 1.59 | 4.46 | 30.00
| 10 | 0.47 | 3.87 | 3.30 | 2.50 | 2.72 | 2.69 | 3.95 | 2.84 | 3.13 | 2.34 | 3.56 | 2.72 | 2.12 | 4.67 | 5.11 | 6.03 | 2.10 | 8.20 | 6.32 | 6.80 | 3.06 | 1.39 | 2.36 | 0.92 | 2.31 | 4.70 | 11 | 2.98 | 1.28 | 1.91 | 1.66 | 3.53 | 11.41 | 31.00
| 11 | 1.61 | ~ | 2.65 | 1.34 | ~ | 2.90 | 0.32 | ~ | 2.39 | 4.45 | 4.02 | 3.26 | 7.05 | 14 | 10 | 6.52 | 10 | 7.05 | 6.00 | 9 | 3.76 | 1.70 | 2.56 | 6.84 | 8.53 | 20 | 26 | 5.45 | 5.39 | 10 | ~ | 6.73 | 26.38 | 27.00
| 12 | 4.09 | 5.60 | 2.00 | ~ | ~ | 22 | 24 | 21 | 7.11 | 13 | 23 | 25 | 57 | 36 | 27 | 25 | 30 | 8.67 | 3.25 | 5.04 | 3.46 | 6.52 | 8.99 | 4.02 | 9 | 13 | 5.15 | 3.20 | 3.06 | 4.07 | 7.79 | 13.98 | 56.75 | 29.00
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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. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26
| 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 | 20.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16
| 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 | 3.4
| 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 | 16
| 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 | 25.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 57
| 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 | 13.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 356 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 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 | 13.12
| 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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