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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 1.27 | 0.73 | 2.15 | 1.40 | 4.49 | 5.11 | 2.75 | 2.63 | 3.34 | 2.02 | 5.27 | 0.64 | 2.65 | 5.27 | 12.00
| 2 | 5.69 | 1.65 | 0.88 | 1.76 | 1.10 | 8.81 | 1.27 | 0.91 | 0.79 | 2.55 | 18 | 14 | ~ | 1.91 | 8.79 | 1.17 | 1.79 | 2.66 | 7.04 | 0.90 | ~ | 25 | 10 | ~ | 1.79 | 6.60 | 7.65 | 3.13 | 4.77 | ~ | ~ | 5.39 | 24.67 | 26.00
| 3 | 1.42 | 0.76 | 0.63 | 0.53 | 0.92 | 1.11 | 1.08 | 1.54 | 1.15 | 2.22 | 0.62 | 0.90 | 10 | 2.95 | ~ | 0.19 | 1.02 | 0.83 | 0.13 | 3.48 | 4.60 | 18 | 16 | 7.08 | 11 | 2.77 | 0.36 | 4.36 | 1.39 | 2.35 | 0.35 | 3.30 | 17.71 | 30.00
| 4 | 1.29 | 0.15 | ~ | 3.02 | 2.87 | 0.08 | 0.10 | 0.63 | 2.63 | 5.60 | 10 | 3.23 | 1.04 | 3.87 | 3.90 | 0.46 | 2.64 | 1.56 | 6.21 | 2.35 | 10 | 2.25 | 0.35 | 0.02 | 1.46 | 4.54 | 6.15 | 0.02 | 0.17 | 0.77 | ~ | 2.68 | 10.43 | 29.00
| 5 | ~ | 1.46 | 2.18 | 1.38 | 4.98 | 1.56 | ~ | ~ | 3.96 | 7.48 | 5.37 | 2.52 | 0.66 | 2.35 | 5.21 | 3.20 | 3.38 | 0.81 | 1.08 | 0.37 | 0.23 | 0.69 | 0.29 | 2.19 | 1.48 | 1.22 | 0.42 | 0.00 | 0.25 | 2.69 | 0.58 | 2.07 | 7.48 | 28.00
| 6 | 3.15 | 1.08 | 0.31 | 0.50 | 1.46 | 0.23 | 0.25 | 1.31 | 0.29 | 0.08 | 0.00 | 0.90 | 0.15 | 1.28 | 0.33 | 0.07 | 0.35 | 1.82 | 1.81 | ~ | ~ | ~ | 0.16 | 0.02 | 0.05 | ~ | 0.61 | ~ | ~ | 2.29 | ~ | 0.77 | 3.15 | 24.00
| 7 | 1.94 | 2.08 | 2.78 | 2.65 | 1.83 | 2.00 | ~ | ~ | ~ | 0.70 | 2.00 | 1.13 | 0.69 | 1.29 | 0.33 | 0.32 | 0.54 | 1.02 | 1.40 | 0.56 | 0.58 | 0.21 | 1.58 | 4.83 | 0.77 | 0.74 | 0.29 | 0.52 | 0.00 | 0.00 | 2.06 | 1.25 | 4.83 | 28.00
| 8 | 4.19 | 0.50 | 1.54 | 11 | 11 | 13 | 15 | 17 | 19 | 21 | 20 | 21 | 22 | 27 | 35 | 38 | 17 | 10 | ~ | ~ | 5.49 | 12 | 14 | 8.53 | 2.74 | 3.50 | 2.23 | 3.72 | 5.68 | 11 | 4.96 | 12.93 | 37.98 | 29.00
| 9 | 5.83 | 2.67 | 5.21 | 7.96 | 12 | 15 | 12 | 16 | 19 | 17 | 22 | 28 | 18 | ~ | 10 | 9 | 10 | 8.55 | 8.09 | 8.44 | 1.79 | 11 | 5.35 | 2.50 | 5.92 | 3.66 | 10 | 6.25 | 1.56 | 1.45 | ~ | 9.88 | 28.21 | 29.00
| 10 | 2.19 | 7.48 | 9 | 5.71 | 15 | 2.47 | 1.06 | 1.13 | 1.77 | 1.85 | 4.40 | 9 | 26 | 8.30 | 3.00 | 7.19 | 11 | 2.74 | 13 | 8.38 | 0.02 | 9 | 7.40 | 6.44 | 1.55 | 3.02 | 3.04 | 5.50 | 3.71 | 3.47 | ~ | 6.15 | 26.09 | 30.00
| 11 | 4.42 | 5.88 | 3.79 | 1.60 | 1.98 | 1.53 | 13 | 10 | 7.32 | 1.60 | 3.46 | 0.57 | ~ | 5.00 | 11 | 15 | ~ | ~ | ~ | 53 | 49 | 100 | ~ | 97 | 19 | 10 | 5.41 | 35 | 32 | 39 | ~ | 20.97 | 100.17 | 25.00
| 12 | 12 | 10 | 24 | 21 | 7.23 | 11 | 7.83 | 52 | 44 | 31 | 3.19 | 5.73 | 17 | 2.43 | 2.44 | 1.54 | 8.71 | ~ | 47 | 22 | 16 | 25 | 47 | 17 | 3.04 | 10 | 14 | 12 | 49 | 12 | ~ | 18.48 | 52.08 | 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. | 68 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 68
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| 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 | 22.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10
| 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 | 11.4
| 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 | 38
| 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 | 16.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 84
| 4 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| REL | 95.2 | 3.5 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.8 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 95 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 315 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 319
| 4 | 1 | 0 | 0 | 0 | 0 | 0 | 100 | REL. | 98.7 | 0.9 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.11
| ID | 98 | | | 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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