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 | 3.55 | 8.45 | 17 | 12 | 8.08 | 5.93 | 12 | 7.83 | 5.36 | 10 | 5.02 | 4.92 | 1.71 | 1.52 | 5.71 | 5.32 | 1.37 | 1.59 | 1.20 | 1.59 | 1.20 | 2.60 | 1.70 | 7.88 | 15 | 18 | 6.89 | 5.56 | 1.23 | 1.25 | 1.18 | 5.91 | 17.98 | 31.00
| 2 | 5.83 | 8.76 | 3.11 | 20 | 4.49 | 34 | 27 | 2.02 | 1.32 | 1.98 | 12 | 6.54 | 1.56 | 4.65 | 7.02 | 5.87 | 2.90 | 3.07 | 6.03 | 1.70 | 4.58 | 21 | 18 | 6.76 | 5.10 | 5.71 | 5.55 | 4.38 | 4.26 | ~ | ~ | 8.08 | 33.84 | 29.00
| 3 | 2.29 | 1.77 | 2.27 | 1.30 | 1.62 | 4.57 | 4.22 | 3.68 | 2.40 | 2.81 | 2.30 | 2.12 | 4.88 | 6.47 | 1.59 | 1.94 | 1.81 | 2.67 | 3.35 | 4.90 | 4.25 | 24 | 11 | 11 | 8.37 | 3.50 | 1.49 | 3.31 | 3.43 | 3.92 | 3.43 | 4.38 | 23.78 | 31.00
| 4 | 4.45 | 6.20 | 3.29 | 7.70 | 5.04 | 2.08 | 2.10 | 2.63 | 4.02 | 4.56 | 3.88 | 3.95 | 3.64 | 4.41 | 3.64 | 4.04 | 2.62 | 8.57 | 6.35 | 14 | 5.31 | 3.25 | 1.96 | 2.14 | 9 | 15 | 3.60 | 2.21 | 4.12 | 3.55 | ~ | 4.91 | 15.04 | 30.00
| 5 | 3.51 | 8.56 | 22 | 12 | 10 | 4.28 | 2.04 | 2.52 | 5.70 | 5.54 | 3.68 | 2.42 | 2.02 | 4.87 | 5.20 | 4.38 | 2.53 | 3.66 | 3.65 | 2.70 | 2.51 | 2.41 | 2.41 | 4.42 | 3.38 | 2.18 | 3.10 | 2.62 | 3.08 | 3.03 | 2.62 | 4.59 | 21.86 | 31.00
| 6 | 6.09 | 4.45 | 2.44 | ~ | ~ | 3.66 | 4.54 | 5.55 | 1.95 | 2.03 | 1.91 | 3.19 | 2.16 | 2.35 | 2.31 | 1.50 | 1.71 | 3.34 | 2.85 | 5.58 | 3.36 | 2.53 | 4.90 | 2.94 | 1.38 | 1.67 | 2.09 | 2.57 | 3.40 | 4.26 | ~ | 3.10 | 6.09 | 28.00
| 7 | 3.54 | 3.94 | 5.13 | 3.00 | 2.00 | 2.51 | 2.10 | 1.74 | 2.75 | 2.73 | 3.62 | 3.04 | 2.80 | 4.55 | 2.96 | 2.44 | 3.01 | 3.35 | 1.88 | 2.38 | 2.93 | 3.77 | 4.60 | 5.83 | 3.87 | 3.77 | 3.51 | 2.49 | 1.37 | 2.99 | 4.51 | 3.20 | 5.83 | 31.00
| 8 | 4.94 | 2.33 | 2.94 | 2.44 | 1.44 | 1.70 | 3.13 | 4.88 | 6.54 | 4.12 | 2.58 | 3.83 | 4.00 | 4.41 | 3.47 | 3.97 | 3.78 | 4.13 | 5.57 | 1.87 | 1.78 | 4.26 | 4.85 | 2.41 | 2.24 | 1.64 | 4.36 | 6.50 | 9 | 4.29 | 3.73 | 3.78 | 9.22 | 31.00
| 9 | 3.57 | 1.89 | 1.58 | 2.11 | 4.72 | 6.29 | 5.91 | 8.91 | 5.12 | 4.19 | 7.18 | 10 | 7.89 | 3.69 | 1.63 | 3.49 | 4.75 | 2.91 | 8.91 | 13 | 2.93 | 6.63 | 3.23 | 8.62 | 9 | 16 | 19 | 11 | 5.27 | 1.42 | ~ | 6.40 | 18.64 | 30.00
| 10 | 1.62 | 11 | 7.43 | 6.77 | 13 | 3.73 | 1.38 | 3.42 | 1.72 | 2.84 | 7.66 | 21 | 38 | 15 | 3.08 | 11 | 16 | 6.82 | 20 | 3.81 | 1.86 | 16 | 7.89 | 17 | 12 | 3.55 | 2.09 | 3.37 | 11 | 22 | 14 | 9.86 | 37.90 | 31.00
| 11 | 13 | 16 | 5.40 | 5.36 | 2.48 | 0.82 | 22 | 9 | 26 | 16 | 7.95 | 3.93 | 7.99 | 21 | 23 | 30 | 7.70 | 3.67 | 20 | 19 | 17 | 58 | 66 | 51 | 5.82 | 8.10 | 4.55 | 11 | 11 | 6.34 | ~ | 16.65 | 65.82 | 30.00
| 12 | 4.80 | 4.32 | 5.74 | 10 | 2.70 | 3.81 | 1.90 | 23 | 17 | 10 | 7.71 | 5.11 | 17 | 1.89 | 2.21 | 0.61 | 3.78 | 29 | 36 | 26 | 7.93 | 7.50 | 12 | 10 | 1.21 | 8.56 | 7.24 | 16 | 31 | 18 | 2.31 | 10.79 | 36.36 | 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| 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 | 6.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22
| 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 | 3.5
| 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 | 19
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 361 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 364
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.11
| 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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