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 | 2.97 | 2.24 | 2.82 | 1.82 | 1.83 | 4.20 | 6.50 | 3.39 | 1.32 | 3.04 | 5.90 | 4.51 | 1.85 | 1.41 | 3.94 | 1.54 | 1.01 | 0.21 | 0.10 | 0.35 | 0.05 | 0.62 | 0.65 | 3.81 | 4.30 | 3.30 | 2.15 | 1.99 | 0.27 | 0.53 | 0.79 | 2.24 | 6.50 | 31.00
| 2 | 1.86 | 1.79 | 0.41 | 0.60 | 1.40 | 3.01 | 2.22 | 1.14 | 0.54 | 0.93 | 1.00 | 0.76 | 0.25 | 0.52 | 2.23 | 1.80 | 1.03 | 1.03 | 2.33 | 1.54 | 0.52 | 1.43 | 3.27 | 3.06 | 1.79 | 1.90 | 1.47 | 1.23 | 2.47 | ~ | ~ | 1.50 | 3.27 | 29.00
| 3 | 2.44 | 0.75 | 0.59 | 0.39 | 0.09 | 1.24 | 2.50 | 4.17 | 4.02 | 1.20 | 1.44 | 1.92 | 3.08 | 3.12 | 0.44 | 0.42 | 0.56 | 0.90 | 0.44 | 1.48 | 2.18 | 3.66 | 4.58 | 3.36 | 3.74 | 3.41 | 3.46 | 3.26 | 2.66 | 2.26 | 2.45 | 2.14 | 4.58 | 31.00
| 4 | 2.41 | 2.28 | 2.28 | 3.49 | 2.63 | 0.96 | 1.25 | 2.48 | 1.67 | 2.02 | 2.77 | 3.11 | 2.53 | 3.25 | 2.85 | 2.63 | ~ | 2.81 | 3.20 | ~ | 3.69 | 2.71 | 1.78 | 2.01 | 3.21 | 2.70 | 2.14 | 1.61 | 1.95 | 3.10 | ~ | 2.48 | 3.69 | 28.00
| 5 | 3.16 | 2.39 | 1.41 | 2.30 | 2.42 | 1.88 | 1.69 | 2.34 | 3.05 | 3.18 | 2.57 | 1.75 | 1.30 | 1.87 | 2.47 | 1.81 | 2.04 | 3.29 | 2.41 | 1.85 | 1.88 | 2.27 | 2.51 | 2.10 | 2.25 | 2.16 | 2.44 | 2.35 | 2.09 | 1.57 | 2.41 | 2.23 | 3.29 | 31.00
| 6 | 2.16 | 1.98 | 2.26 | ~ | 3.36 | 2.63 | 1.96 | 1.48 | 1.41 | 1.42 | 1.42 | 1.95 | 6.06 | 17 | 11 | 3.79 | 4.10 | 4.09 | 4.65 | 3.75 | 3.22 | 2.95 | 4.15 | 3.88 | 3.44 | 3.02 | 3.11 | 5.79 | 6.22 | 7.86 | ~ | 4.16 | 17.34 | 29.00
| 7 | 22 | 26 | 55 | 32 | 11 | 12 | 12 | 12 | 8.13 | 8.19 | 8.61 | 8.59 | 6.41 | 6.54 | 8.79 | 8.81 | 9 | 11 | 10 | 10 | 6.40 | 8.62 | 15 | 24 | 26 | 18 | 16 | 16 | 8.61 | 9 | 10 | 14.34 | 55.45 | 31.00
| 8 | 20 | 24 | 31 | 23 | 23 | 21 | 13 | 12 | 23 | 42 | 32 | 26 | 31 | 34 | 42 | 41 | 34 | 40 | 68 | 54 | ~ | 36 | 19 | 27 | ~ | 5.69 | 6.13 | 11 | 12 | 13 | 10 | 26.71 | 68.23 | 29.00
| 9 | 15 | 5.73 | 6.05 | 6.14 | 4.92 | 6.24 | 9 | 14 | 18 | 19 | 34 | 29 | 33 | 19 | 15 | 8.76 | 12 | 4.22 | 4.03 | 4.28 | 5.78 | 5.95 | 2.38 | 5.64 | 6.33 | 13 | 21 | 17 | 10 | 13 | ~ | 12.28 | 33.98 | 30.00
| 10 | 16 | 23 | 20 | 38 | 36 | 16 | 12 | 10 | 9 | 7.83 | 19 | 29 | 36 | 37 | 23 | 20 | 23 | 19 | ~ | ~ | ~ | ~ | ~ | ~ | 0.53 | 0.73 | 0.58 | 0.22 | 0.58 | 1.73 | 2.00 | 16.04 | 38.17 | 25.00
| 11 | 1.30 | 1.71 | 2.00 | 22 | 2.17 | 1.58 | 1.26 | 1.20 | 1.37 | 1.27 | 0.49 | 0.38 | 0.68 | 10 | 7.35 | 2.27 | 2.49 | 1.10 | ~ | 1.08 | 0.97 | 3.17 | 2.06 | 8.03 | 12 | 3.02 | 1.11 | 2.69 | 2.91 | 2.01 | ~ | 3.42 | 22.11 | 29.00
| 12 | 5.05 | 2.20 | 1.52 | 6.96 | 1.98 | 1.33 | 1.26 | 2.26 | 3.52 | 3.90 | 1.95 | 2.86 | 3.14 | 1.78 | 1.21 | 0.96 | 2.23 | 2.21 | 2.86 | 2.96 | 1.97 | 3.21 | 3.21 | 2.84 | 3.17 | 4.51 | 4.42 | 14 | 6.04 | 11 | 10 | 3.79 | 14.33 | 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7
| 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 | 7.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 14.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 68
| 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 | 19.8
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 4.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 351 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 354
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | REL. | 99.1 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.8
| 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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