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 | 1.70 | 2.55 | 12 | 39 | 42 | 18 | 42 | 8.24 | 8.56 | 6.95 | 6.30 | 6.50 | 8.35 | 10 | 8.89 | 3.47 | 6.56 | 4.11 | 12 | 1.84 | 17 | 19 | 6.02 | 12 | 9 | 1.91 | 5.39 | 10 | 2.35 | 19 | 41 | 12.69 | 42.46 | 31.00
| 2 | 33 | 8.06 | 2.46 | 20 | 14 | 4.95 | 6.76 | 2.39 | 1.71 | 0.56 | 1.47 | 0.94 | 4.10 | 11 | 21 | 7.15 | 8.58 | 10 | 2.49 | 1.70 | 3.38 | 2.77 | 1.37 | 1.04 | 8.13 | 3.12 | 2.65 | 2.18 | ~ | ~ | ~ | 6.66 | 33.28 | 28.00
| 3 | 4.79 | 1.93 | 1.76 | 14 | 28 | 17 | 1.37 | 26 | 3.76 | 26 | 10 | 3.57 | 5.68 | 4.09 | 9 | 3.90 | 19 | 8.11 | 2.93 | 5.27 | 11 | 2.66 | 2.34 | 2.16 | 3.59 | 3.28 | 7.20 | 12 | 30 | 20 | 3.67 | 9.51 | 30.13 | 31.00
| 4 | 14 | 6.21 | 1.40 | 2.79 | 2.66 | 2.10 | 3.24 | 9 | 3.79 | ~ | ~ | ~ | 2.27 | 2.22 | 3.13 | 8.77 | 8.14 | 4.09 | 2.19 | 2.30 | 1.80 | ~ | ~ | 6.35 | 10 | 5.24 | 2.21 | 2.54 | 8.29 | 3.78 | ~ | 4.75 | 13.88 | 25.00
| 5 | 2.98 | 7.74 | 3.60 | 2.71 | 4.05 | 5.13 | 2.84 | 2.01 | 2.99 | 3.42 | 5.00 | 3.13 | 6.90 | 3.28 | 5.57 | 7.32 | 4.04 | 2.70 | 2.98 | 4.26 | 3.41 | 3.13 | 3.18 | 3.86 | 2.32 | 3.16 | 3.75 | 4.13 | 3.45 | 4.27 | 3.52 | 3.90 | 7.74 | 31.00
| 6 | 2.43 | 3.17 | 5.26 | 3.17 | 3.04 | 2.28 | 3.06 | 2.75 | 3.27 | 3.85 | 9 | 5.20 | 3.57 | 7.44 | 3.22 | 4.40 | 6.62 | 4.12 | 4.38 | 3.34 | 2.85 | 1.77 | 2.57 | 4.19 | 5.19 | 3.70 | 3.31 | 3.22 | 2.93 | 3.68 | ~ | 3.91 | 9.28 | 30.00
| 7 | 3.58 | 4.22 | 6.21 | 2.84 | 1.98 | 1.75 | 3.36 | 3.76 | 3.35 | 2.81 | 7.11 | 4.13 | 2.51 | 2.35 | 3.53 | 3.39 | 3.29 | 4.32 | 3.38 | 2.69 | 2.14 | 2.73 | 3.43 | 3.19 | 7.20 | 5.27 | 2.63 | 3.25 | 4.18 | 3.40 | 2.81 | 3.57 | 7.20 | 31.00
| 8 | 2.98 | 3.71 | 2.28 | 1.90 | 4.36 | 3.58 | 3.78 | 3.52 | 2.78 | 1.95 | 2.98 | 3.74 | 2.46 | 3.78 | 4.23 | 4.03 | 3.93 | 8.17 | 4.47 | 3.38 | 7.71 | 8.92 | 6.35 | 3.79 | 4.26 | 3.44 | 3.05 | 6.13 | 11 | 11 | 3.61 | 4.56 | 11.35 | 31.00
| 9 | 3.80 | 5.60 | 5.28 | 5.59 | 4.14 | 4.25 | 3.85 | 8.38 | 9 | 5.24 | 5.61 | 10 | 11 | 4.25 | 3.38 | 5.48 | 7.33 | 7.98 | 14 | 9 | 6.83 | 4.98 | 5.85 | ~ | 7.01 | 13 | 5.77 | 10 | 21 | 39 | ~ | 8.58 | 39.29 | 29.00
| 10 | 38 | 44 | 23 | 8.32 | 5.39 | 4.49 | 5.45 | 6.05 | 4.95 | 4.49 | 3.32 | 4.07 | 4.85 | 11 | 11 | 12 | 7.13 | 5.37 | 2.95 | 25 | 7.85 | 42 | 5.34 | 16 | 5.40 | 1.94 | 2.13 | 1.93 | 5.52 | 12 | 7.23 | 10.93 | 43.93 | 31.00
| 11 | 20 | 9 | 2.63 | 10 | 5.89 | 5.05 | 9 | 13 | 4.10 | 28 | 14 | 38 | 9 | 17 | 54 | 15 | 22 | 59 | 23 | 5.01 | 6.75 | 14 | 27 | 3.54 | 21 | 26 | 13 | 9 | 21 | 12 | ~ | 17.21 | 58.83 | 30.00
| 12 | 7.69 | 10 | 22 | 25 | 14 | 13 | 6.82 | 4.96 | 8.01 | 11 | 21 | 5.52 | 5.16 | 4.30 | 5.06 | 8.38 | 17 | 7.73 | 36 | 23 | 19 | 8.01 | 12 | 3.06 | 3.00 | 3.06 | 3.04 | 5.38 | 39 | 13 | 4.82 | 11.83 | 38.51 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42
| 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 | 5.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14
| 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| 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 | 30.9
| 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 | 59
| 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 | 18.11
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 357 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 359
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.11
| 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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