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 | 2.44 | 2.84 | 2.30 | 2.14 | 2.09 | 2.28 | 2.55 | 2.33 | 2.56 | 3.92 | 2.96 | 3.78 | 3.73 | 3.41 | 7.61 | 4.68 | 2.68 | 2.78 | 2.22 | 3.46 | 2.10 | 2.28 | 2.03 | 3.40 | 2.55 | 7.20 | 5.69 | 5.07 | 7.52 | 4.13 | 3.36 | 3.49 | 7.61 | 31.00
| 2 | 3.57 | 3.71 | 5.63 | 6.30 | 5.45 | 9 | 6.21 | 4.07 | 4.77 | 5.94 | 7.35 | 4.02 | 3.90 | 4.19 | 3.82 | 3.78 | 3.15 | 4.50 | 5.86 | 4.44 | 3.47 | 3.18 | 4.05 | 4.34 | 4.88 | 5.32 | 3.63 | 2.78 | ~ | ~ | ~ | 4.70 | 9.38 | 28.00
| 3 | 2.93 | 2.61 | 2.67 | 2.82 | 2.81 | 3.59 | 2.54 | 2.58 | 2.76 | 3.09 | 3.48 | 3.78 | 2.86 | 2.58 | 2.91 | 3.48 | 3.57 | 3.53 | 2.63 | 2.60 | 2.84 | 2.55 | 2.94 | 2.56 | 2.66 | 3.28 | 4.02 | 5.18 | 3.43 | 3.10 | 2.96 | 3.08 | 5.18 | 31.00
| 4 | 3.29 | 2.93 | 2.65 | 2.72 | 2.51 | 3.11 | 3.05 | 2.52 | 2.83 | 2.64 | 2.41 | 2.79 | 2.73 | 3.14 | 2.80 | 2.84 | 3.06 | 2.76 | 2.72 | 3.34 | 3.20 | 3.30 | 3.18 | 2.87 | 2.77 | 2.53 | 2.46 | 2.76 | 2.48 | 2.51 | ~ | 2.83 | 3.34 | 30.00
| 5 | 2.41 | 2.49 | 2.51 | 2.55 | 3.26 | 2.68 | 2.59 | 2.40 | 2.35 | 2.41 | 2.42 | 2.47 | 2.69 | 2.52 | 2.58 | 2.67 | 2.43 | 2.60 | 2.24 | 2.02 | 2.18 | 2.34 | 1.91 | 2.16 | 2.14 | 2.36 | 2.24 | 2.74 | 2.57 | 5.61 | 4.84 | 2.63 | 5.61 | 31.00
| 6 | 3.51 | 3.15 | 2.94 | 2.98 | 4.14 | 2.24 | 2.45 | 2.83 | 2.50 | 2.34 | 6.26 | 2.40 | 4.85 | 3.87 | 2.60 | 2.29 | 2.38 | 2.44 | 2.60 | 2.87 | 4.67 | 3.69 | 3.72 | 2.80 | 2.60 | 2.39 | 11 | 30 | 12 | 1.99 | ~ | 4.56 | 30.22 | 30.00
| 7 | 2.17 | 2.13 | 2.08 | 2.27 | 2.23 | 2.19 | 2.32 | 2.37 | 2.19 | 2.38 | 2.21 | 2.31 | 2.13 | ~ | ~ | ~ | 2.32 | 2.10 | 2.14 | 2.28 | 2.17 | 2.13 | 2.12 | 2.26 | 2.10 | 2.09 | 1.99 | 1.70 | 4.72 | 7.20 | 6.61 | 2.60 | 7.20 | 28.00
| 8 | 12 | 17 | 9 | 10 | 6.77 | 6.43 | 11 | 16 | 11 | 2.89 | 0.84 | 1.45 | 0.71 | 1.43 | 1.79 | 2.20 | 5.78 | 3.59 | 4.61 | 6.57 | 5.01 | 4.82 | 2.82 | 5.29 | 1.63 | 2.51 | 2.24 | 2.14 | 2.17 | 2.56 | 2.45 | 5.31 | 17.08 | 31.00
| 9 | 2.84 | 4.28 | 3.15 | 2.83 | 2.71 | 3.26 | 3.45 | 3.04 | 3.27 | 2.77 | 3.03 | 2.85 | 1.24 | 1.07 | 1.17 | 1.54 | 1.39 | 1.94 | 1.92 | 1.62 | 1.87 | 2.14 | 2.18 | 2.44 | 2.53 | 2.55 | 3.09 | 5.22 | 3.28 | 3.44 | ~ | 2.60 | 5.22 | 30.00
| 10 | 1.76 | 0.83 | 0.61 | 1.26 | 1.74 | 1.68 | 4.54 | 7.04 | 7.98 | 2.02 | 1.32 | 1.03 | 1.78 | 1.60 | 2.94 | 1.97 | 2.52 | 1.27 | 1.90 | 1.32 | 2.69 | 3.20 | 3.97 | 1.52 | 0.78 | 0.41 | 0.59 | 0.64 | 0.51 | 1.25 | ~ | 2.09 | 7.98 | 30.00
| 11 | 1.38 | 1.69 | 2.02 | 2.36 | ~ | 1.53 | 2.80 | 3.07 | 6.56 | 27 | 2.27 | 3.14 | 6.72 | 2.30 | 2.24 | 2.82 | 2.52 | 2.23 | 3.02 | 1.41 | 1.41 | 2.77 | 5.01 | 24 | 6.16 | 11 | 11 | 10 | 3.64 | 4.55 | ~ | 5.40 | 26.72 | 29.00
| 12 | 1.98 | 5.85 | 4.08 | 2.93 | 2.03 | 1.11 | 1.29 | 1.76 | 10 | 17 | 6.55 | 3.70 | 2.70 | 3.25 | 35 | 2.92 | 8.31 | 13 | 3.10 | 1.84 | 1.47 | 4.49 | 9 | 1.78 | 2.27 | 1.78 | 1.90 | 1.88 | 2.01 | 2.03 | 1.40 | 5.10 | 34.84 | 31.00
|
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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9
| 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 28.6
| 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 | 17
| 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 | 2.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| 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 | 15.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 | 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 | 15.12
| ID | 100 | 0 | 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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