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 | 4.82 | 15 | 2.02 | 1.34 | 1.71 | 1.94 | 3.03 | 3.28 | 10 | 22 | 2.22 | 2.14 | 1.94 | 2.99 | 38 | 20 | 7.16 | ~ | 2.48 | 4.79 | 2.65 | 3.42 | 3.26 | 4.85 | 3.05 | 46 | 62 | 6.96 | 67 | 7.13 | 9 | 12.08 | 66.88 | 30.00
| 2 | 33 | 24 | 5.56 | 36 | 62 | 51 | 35 | 20 | 15 | 57 | 69 | 43 | 3.48 | 24 | 16 | 10 | 3.08 | 17 | 20 | 44 | 11 | 7.44 | 15 | 4.85 | 16 | 10 | ~ | 1.40 | ~ | ~ | ~ | 24.23 | 68.85 | 27.00
| 3 | 1.77 | 2.99 | 1.91 | 2.88 | 1.80 | 2.54 | 1.54 | 1.80 | 1.63 | 3.32 | 4.39 | 16 | 2.39 | 1.54 | 2.39 | 3.25 | 5.53 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.48 | 7.21 | 4.62 | 7.70 | 14 | 11 | 7.73 | 4.67 | 15.54 | 24.00
| 4 | 6.79 | 22 | 8.22 | 1.60 | 1.66 | 4.60 | 5.13 | 4.75 | 16 | 8.56 | 1.66 | 1.34 | 2.53 | 13 | 8.24 | 2.14 | 2.19 | 1.68 | 1.40 | 2.19 | 3.79 | 5.07 | 11 | 3.99 | 3.96 | 2.19 | 1.57 | 2.48 | 4.30 | 6.27 | ~ | 5.35 | 21.96 | 30.00
| 5 | 1.37 | 1.34 | 2.11 | 1.89 | 1.97 | 4.82 | 3.34 | 2.34 | 1.80 | 1.88 | 2.85 | 3.22 | 1.67 | 1.60 | 1.43 | 1.37 | 1.37 | 1.45 | 1.68 | 1.51 | 2.51 | 1.51 | 2.77 | 1.65 | 2.14 | 5.36 | 4.25 | 1.63 | 1.57 | 1.58 | 1.74 | 2.18 | 5.36 | 31.00
| 6 | 2.42 | 2.45 | 2.11 | 2.74 | 2.74 | 1.57 | 1.34 | 1.48 | 2.39 | 2.96 | 1.60 | 1.54 | 1.37 | 1.60 | 2.31 | 1.71 | 1.57 | 1.59 | 1.45 | 1.89 | 2.39 | 1.77 | 1.37 | 2.19 | 3.91 | 3.58 | 2.68 | 2.77 | 2.37 | 2.31 | ~ | 2.14 | 3.91 | 30.00
| 7 | 1.65 | 2.11 | 4.90 | 1.34 | 1.40 | 1.40 | 2.00 | 2.14 | 1.86 | 5.33 | 2.08 | 2.05 | 1.97 | 3.45 | 3.71 | 2.45 | 2.17 | 2.00 | 2.39 | 3.68 | 3.08 | 1.63 | 1.48 | 1.74 | 1.85 | 1.48 | 3.25 | 1.58 | 1.54 | 2.18 | 4.28 | 2.39 | 5.33 | 31.00
| 8 | 1.51 | 1.85 | 4.13 | 1.58 | 1.69 | 2.22 | 3.96 | 1.60 | 1.85 | 2.17 | 4.13 | 2.07 | 2.18 | 1.54 | 1.91 | 1.98 | 1.75 | 2.54 | 1.77 | 2.79 | 1.86 | 1.43 | 1.46 | 2.39 | 7.57 | 5.21 | 4.40 | 2.59 | 2.10 | 3.26 | 11 | 2.85 | 10.95 | 31.00
| 9 | 6.00 | 8.22 | 4.11 | 11 | 6.09 | 1.52 | 5.96 | 6.47 | ~ | 1.86 | 2.45 | 1.40 | 1.84 | 2.95 | 2.40 | ~ | 4.05 | 6.90 | 2.24 | 1.49 | 2.54 | 3.11 | 5.33 | 13 | ~ | 16 | 7.10 | 5.02 | 5.39 | 4.91 | ~ | 5.17 | 16.46 | 27.00
| 10 | 4.08 | 5.45 | 2.99 | 3.05 | 14 | 8.70 | 19 | 46 | 4.19 | 2.23 | 1.60 | 3.26 | 15 | ~ | ~ | ~ | 1.81 | 6.82 | 5.73 | 10 | 8.27 | 5.27 | 10 | 2.22 | 2.08 | 4.51 | 4.19 | 1.65 | 2.16 | 2.44 | ~ | 7.26 | 45.53 | 27.00
| 11 | 1.48 | 4.72 | 10 | 7.07 | 3.39 | 2.86 | 36 | 34 | 27 | 11 | 16 | 61 | 31 | 1.65 | 2.94 | 3.91 | 2.93 | 5.97 | 8.87 | 3.65 | 3.45 | 9 | 35 | 84 | 29 | 47 | 62 | 30 | 10 | 13 | ~ | 19.95 | 83.74 | 30.00
| 12 | 4.82 | 22 | 24 | ~ | 5.56 | 2.04 | 2.51 | 3.62 | 4.11 | 11 | 65 | 6.30 | 2.37 | 7.77 | 59 | 9 | 66 | 12 | 2.98 | 2.33 | 16 | 14 | 5.39 | 1.48 | 1.51 | 1.48 | 7.18 | 11 | 60 | 30 | 1.34 | 15.39 | 66.18 | 30.00
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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. | 75 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 81
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 69
| REL. | 92.5 | 7.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.2
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22
| 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 | 2.4
| 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 | 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 | 26.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| REL | 91.9 | 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 335 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 348
| 13 | 0 | 0 | 0 | 0 | 0 | 0 | 84 | REL. | 96.2 | 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 96 | 3 | 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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