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 | 1.94 | 3.03 | 7.04 | 16 | 14 | 12 | 5.94 | 17 | 4.28 | 5.04 | 3.95 | 6.33 | 9 | 10 | 5.16 | 2.39 | 2.33 | 3.65 | 2.84 | 4.23 | 7.89 | 19 | 10 | 2.43 | 4.45 | 16 | 10 | 13 | 1.74 | 1.50 | 1.89 | 7.21 | 18.67 | 31.00
| 2 | 17 | 3.83 | 12 | 11 | 1.58 | 1.56 | 1.82 | 2.21 | 3.62 | 28 | 21 | 1.50 | 1.47 | 1.64 | 3.40 | 2.79 | 1.59 | 2.25 | 13 | 6.06 | 2.67 | 2.12 | 2.36 | 3.17 | 2.30 | 6.82 | 3.79 | 20 | ~ | ~ | ~ | 6.46 | 28.05 | 28.00
| 3 | 3.24 | 6.25 | 8.49 | 7.27 | 6.25 | 4.54 | 4.85 | 6.81 | 5.26 | 6.68 | 2.08 | 18 | 4.97 | 2.42 | 2.33 | 2.26 | 8.93 | 11 | 4.92 | 2.37 | ~ | 7.70 | 4.30 | 5.13 | 4.52 | 18 | 2.52 | 2.36 | 2.98 | 15 | 28 | 6.97 | 28.17 | 30.00
| 4 | 16 | 14 | 6.21 | 2.72 | 3.77 | 12 | 3.59 | 2.16 | 8.94 | 12 | 3.46 | 2.67 | 3.20 | 2.58 | 2.60 | 2.18 | 1.70 | 5.21 | 8.79 | 12 | 3.14 | 10 | 5.42 | 2.87 | 2.09 | 10 | 3.16 | 11 | 6.32 | 14 | ~ | 6.43 | 16.13 | 30.00
| 5 | 2.06 | 6.38 | 5.97 | 3.52 | 2.65 | 1.96 | 2.17 | 2.45 | 5.26 | 2.27 | 4.01 | 5.39 | 4.28 | 4.14 | 1.55 | 5.80 | 7.20 | 2.04 | 1.85 | 2.69 | 6.67 | 1.80 | 4.33 | 2.70 | 2.80 | 7.44 | 5.99 | 2.29 | 2.31 | 3.77 | 2.38 | 3.75 | 7.44 | 31.00
| 6 | 2.81 | 2.52 | 3.66 | 3.88 | 2.59 | 2.92 | 3.93 | 5.23 | 5.84 | 4.15 | 3.08 | 1.72 | 1.62 | 2.14 | 3.60 | 3.33 | 2.38 | 2.21 | 4.23 | 2.49 | 2.32 | 2.73 | 7.47 | 11 | 3.95 | 2.23 | 2.33 | 6.93 | 5.27 | 4.48 | ~ | 3.78 | 11.50 | 30.00
| 7 | 3.90 | 5.09 | 2.34 | 1.81 | 1.71 | 1.67 | 2.19 | 2.39 | 2.82 | 1.97 | 2.80 | 3.63 | 2.70 | 2.63 | 4.38 | 3.37 | 2.11 | 3.41 | 2.51 | 2.27 | 2.55 | 3.93 | 2.68 | 1.82 | 6.65 | 2.71 | 2.77 | 4.68 | 6.47 | 4.32 | 3.21 | 3.15 | 6.65 | 31.00
| 8 | 5.61 | 7.25 | 7.64 | 7.01 | 3.51 | 3.04 | 2.03 | 5.27 | 5.60 | 4.06 | 2.81 | 6.13 | 5.08 | 2.31 | 2.98 | 3.74 | 4.97 | 3.58 | 2.87 | 3.38 | 2.78 | 12 | 7.92 | 11 | 7.05 | 1.96 | 2.40 | 2.07 | 7.42 | 19 | 12 | 5.65 | 19.46 | 31.00
| 9 | 2.62 | 6.61 | 15 | 5.19 | 3.47 | 3.65 | 15 | 21 | 29 | 22 | 5.67 | 7.04 | 7.35 | 15 | 16 | 13 | 9 | 2.63 | 1.22 | 2.02 | 4.64 | 6.81 | 6.48 | 11 | 3.92 | 3.74 | 7.00 | 7.33 | 5.65 | 4.61 | ~ | 8.81 | 28.98 | 30.00
| 10 | 3.29 | 3.15 | 2.67 | 5.90 | 7.86 | 3.88 | 8.29 | 8.78 | 4.02 | 6.97 | 13 | 28 | 30 | 4.39 | 4.26 | 3.69 | 17 | 43 | 54 | 26 | 2.35 | 2.84 | 2.17 | 2.94 | 9 | 4.10 | 5.02 | 8.88 | 12 | 1.78 | 17 | 11.16 | 54.29 | 31.00
| 11 | 5.29 | 4.68 | 39 | 56 | 3.91 | 5.26 | 13 | 12 | 13 | 6.79 | 8.66 | 15 | 5.88 | 5.67 | 14 | 8.30 | 12 | 12 | 9 | 3.51 | 6.24 | 18 | 8.44 | 12 | 37 | 19 | 6.08 | 5.48 | 11 | 12 | ~ | 12.89 | 55.83 | 30.00
| 12 | 5.92 | 2.60 | 6.57 | 18 | 2.46 | 11 | 4.26 | 18 | 11 | 14 | 5.12 | 2.19 | 5.75 | 12 | 3.81 | 9 | 10 | 7.20 | 4.35 | 7.20 | 8.48 | 24 | 7.85 | 3.99 | 3.85 | 3.60 | 13 | 16 | 5.24 | 11 | 9 | 8.64 | 24.42 | 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28
| 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 | 31.3
| 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 | 1.4
| 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 | 29
| 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 | 9.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 56
| REL | 97.8 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.11
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 362 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 364
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.11
| 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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