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 | 2.19 | 2.57 | 2.65 | 2.17 | 2.77 | 2.56 | 4.65 | 2.91 | 2.34 | 22 | 4.96 | 3.79 | 3.93 | 7.24 | 21 | 6.56 | 8.52 | 2.65 | 3.48 | 5.13 | 4.82 | 10 | 8.18 | 7.63 | 17 | 50 | 32 | 12 | 19 | 10 | 14 | 9.67 | 50.26 | 31.00
| 2 | 7.95 | 13 | 7.38 | 59 | 49 | 23 | 10 | 8.35 | 14 | 63 | 45 | 2.88 | 2.42 | 2.45 | 3.34 | 17 | 4.14 | 17 | 17 | 21 | 3.14 | 16 | 32 | 8.74 | 5.64 | 5.19 | 5.82 | 1.94 | ~ | ~ | ~ | 16.67 | 63.04 | 28.00
| 3 | 2.82 | 2.68 | 3.42 | 3.28 | 2.54 | 2.77 | 2.14 | 1.98 | 2.99 | 13 | 6.47 | 4.30 | 2.99 | 2.14 | 6.13 | 5.21 | 8.61 | 3.08 | 2.57 | 3.02 | 2.82 | 4.56 | 8.67 | 5.76 | 6.81 | 13 | 4.02 | 8.15 | 7.53 | 20 | 23 | 6.01 | 23.12 | 31.00
| 4 | 12 | 17 | 6.79 | 2.19 | 4.08 | 6.13 | 4.93 | 5.70 | 6.99 | 2.94 | 4.36 | 2.17 | 5.16 | 13 | 4.22 | 3.38 | 6.59 | 2.08 | 2.08 | 6.36 | 5.39 | 8.21 | 19 | 5.10 | 5.21 | 2.37 | 2.00 | 2.79 | 2.74 | 4.22 | ~ | 5.82 | 18.70 | 30.00
| 5 | 2.25 | 2.02 | 1.91 | 2.42 | 4.96 | 8.55 | 5.77 | 4.46 | 3.16 | 6.41 | 8.19 | 5.22 | 7.53 | 3.14 | 2.77 | 2.74 | 3.01 | 4.53 | 6.90 | 5.75 | 2.34 | 2.17 | 2.00 | 2.25 | 5.36 | 8.41 | 11 | 2.17 | 3.41 | 2.18 | 4.36 | 4.42 | 10.69 | 31.00
| 6 | 2.94 | 3.19 | 3.42 | 5.87 | 3.36 | 1.66 | 1.48 | 1.83 | 3.99 | 2.51 | 2.14 | 2.28 | 1.65 | 5.42 | 3.56 | 2.11 | 9 | 4.13 | 2.11 | 2.96 | 6.41 | 4.39 | 1.94 | 1.91 | 3.85 | 8.07 | 2.02 | 2.88 | 4.88 | 5.90 | ~ | 3.61 | 9.38 | 30.00
| 7 | 2.54 | 3.82 | 3.34 | 1.68 | 1.45 | 1.43 | 3.21 | 2.76 | 2.48 | 4.08 | 1.83 | 2.54 | 2.54 | 6.27 | 6.30 | 2.00 | 2.91 | 1.43 | 4.70 | 6.79 | 2.88 | 2.22 | 2.22 | 3.65 | 2.45 | 3.68 | 3.05 | 1.80 | 2.01 | ~ | ~ | 3.04 | 6.79 | 29.00
| 8 | 2.88 | 2.16 | 2.68 | 2.22 | 5.56 | 7.98 | 4.90 | 2.51 | 5.02 | 5.04 | 4.28 | 3.96 | 2.51 | 2.65 | 3.37 | ~ | 4.14 | 5.76 | 2.28 | 5.79 | 3.96 | 1.57 | 1.77 | ~ | 3.27 | 3.85 | 2.17 | 2.22 | 2.11 | 4.16 | 6.33 | 3.69 | 7.98 | 29.00
| 9 | 6.84 | 7.30 | 2.68 | 3.85 | 2.42 | 3.31 | 4.25 | 2.82 | 2.94 | 2.25 | 3.22 | 1.97 | 2.57 | 6.41 | 3.14 | 4.88 | 4.79 | 7.81 | 5.90 | 4.22 | 7.27 | 14 | 25 | ~ | 20 | 11 | 7.24 | 12 | 5.64 | 13 | ~ | 6.84 | 24.83 | 29.00
| 10 | 6.02 | 9 | 5.16 | 3.34 | 8.67 | 7.95 | 5.63 | 6.30 | 8.72 | 2.42 | 1.57 | 2.57 | 5.27 | 5.05 | 10 | 4.76 | 1.74 | 2.57 | 10 | 3.05 | 7.16 | 4.90 | 4.02 | 3.14 | 1.65 | 3.45 | 3.11 | 1.40 | 2.00 | 2.02 | 1.89 | 4.67 | 10.18 | 31.00
| 11 | 1.47 | 3.62 | 2.71 | 4.99 | 3.64 | 1.77 | 13 | 8.32 | 11 | 32 | 2.08 | 17 | 11 | 2.02 | 2.94 | 3.11 | 2.68 | 3.42 | 15 | 4.41 | 7.47 | 11 | 54 | 96 | 17 | 15 | 15 | 7.30 | 3.99 | 8.52 | ~ | 12.76 | 96.02 | 30.00
| 12 | 6.26 | 17 | 5.82 | 5.67 | 3.56 | 2.96 | 2.96 | 3.11 | 12 | 50 | 37 | 4.68 | 2.42 | 3.93 | 68 | 2.71 | 61 | 42 | 3.62 | 2.11 | 2.88 | 3.99 | 14 | 1.63 | 1.91 | 2.02 | 2.05 | 2.71 | 18 | 10 | 1.45 | 12.77 | 68.08 | 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. | 87 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| REL. | 96.6 | 3.3 | 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 | 10.2
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 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 | 23.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 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 | 23.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 96
| REL | 95.6 | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 353 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 96 | REL. | 98.0 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 98 | 1 | 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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