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 | 2.65 | 4.86 | 17 | 5.79 | 23 | 61 | 8.01 | 6.56 | 3.93 | 3.19 | 5.93 | 7.18 | 8.47 | 4.79 | 4.45 | 17 | 20 | 15 | 28 | 8.69 | ~ | 30 | 13 | 21 | 8.44 | 7.10 | 8.27 | 11 | 5.42 | 6.24 | 10 | 12.55 | 60.79 | 30.00
| 2 | 7.53 | 14 | 11 | 6.73 | 4.46 | 3.42 | 3.59 | 8.18 | 21 | 26 | 12 | 5.27 | 4.11 | 4.62 | 10 | 4.16 | 3.53 | 5.75 | 8.27 | 12 | 2.77 | 4.56 | 5.16 | 7.30 | 6.26 | 11 | 12 | 4.56 | ~ | ~ | ~ | 8.16 | 25.89 | 28.00
| 3 | 4.08 | 3.28 | 12 | 27 | 6.24 | 6.33 | 5.33 | 6.50 | 6.61 | 8.24 | 7.73 | 9 | 5.76 | 5.64 | 8.71 | 4.62 | 5.36 | 18 | 20 | 2.00 | 2.82 | 5.22 | 4.90 | 25 | 19 | 33 | 12 | 5.69 | 7.67 | 18 | 20 | 10.57 | 32.62 | 31.00
| 4 | 29 | 25 | 4.13 | 1.97 | 4.32 | 28 | 5.07 | 4.35 | 6.59 | 2.88 | 2.28 | 3.68 | 4.25 | 6.76 | 24 | 5.25 | 2.00 | 2.42 | 8.35 | 10 | 16 | 10 | 18 | 3.85 | 4.75 | 7.84 | 11 | 4.93 | 7.61 | 5.90 | ~ | 9.01 | 28.62 | 30.00
| 5 | 2.14 | 3.68 | 8.78 | 5.50 | 2.28 | 3.39 | 7.01 | 3.71 | 6.07 | 16 | 6.67 | 5.42 | 5.45 | 7.09 | 2.22 | 4.05 | 6.73 | 1.89 | 2.94 | 7.38 | 2.54 | 2.99 | 4.11 | 9 | 7.41 | 6.53 | 8.68 | 5.42 | 1.65 | 1.91 | ~ | 5.29 | 15.71 | 30.00
| 6 | 2.50 | 5.03 | 3.37 | 4.36 | 2.36 | 2.15 | 3.09 | 5.63 | 6.44 | 5.00 | 6.42 | 1.94 | 2.28 | 4.36 | 6.78 | 3.70 | 6.06 | 5.48 | 4.52 | 4.55 | 10 | 6.41 | 6.89 | 10 | 8.30 | 3.46 | 3.88 | 9 | 10 | 12 | ~ | 5.53 | 12.18 | 30.00
| 7 | 7.39 | 9 | 4.20 | 3.35 | 2.95 | 3.22 | 5.77 | 8.59 | 6.25 | 3.40 | 3.30 | 4.84 | 9 | 6.04 | 6.48 | 5.98 | 3.86 | 5.74 | 9 | 11 | 8.64 | 6.70 | 7.21 | 4.24 | 5.38 | 7.99 | 4.15 | 5.60 | ~ | 9 | 4.84 | 6.15 | 11.06 | 30.00
| 8 | 5.16 | 10 | 8.67 | 10 | 11 | 10 | 4.04 | 4.73 | 11 | 7.42 | 7.44 | 8.48 | 8.16 | 5.59 | 4.23 | 7.53 | 8.35 | 13 | 7.31 | 12 | 3.83 | 4.02 | 8.03 | 14 | 8.32 | 4.84 | 13 | 5.11 | 4.15 | 6.97 | 14 | 8.08 | 14.31 | 31.00
| 9 | 10 | 13 | 6.20 | 4.53 | 6.25 | 17 | 13 | 25 | 23 | 23 | 6.46 | 7.34 | 27 | 25 | 27 | 22 | 11 | 3.06 | 2.79 | 6.12 | 9 | 23 | 21 | 16 | 11 | 6.89 | 26 | 25 | 6.90 | 5.72 | ~ | 14.29 | 27.15 | 30.00
| 10 | 4.43 | 8.54 | 6.20 | 10 | 12 | 10 | 9 | 18 | 2.58 | 3.16 | 6.97 | 16 | 19 | 24 | 18 | 10 | 10 | 16 | 3.94 | 5.42 | 3.88 | 5.13 | 10 | 8.96 | 19 | 34 | 7.50 | 12 | 53 | 25 | 8.19 | 12.87 | 53.23 | 31.00
| 11 | 69 | 46 | 14 | 8.11 | ~ | ~ | ~ | 15 | 15 | 12 | 10 | 7.31 | 4.89 | 4.81 | 6.47 | 10 | 9 | 8.04 | 23 | 9 | 8.31 | 18 | 17 | 43 | 11 | 83 | 8.09 | 49 | 29 | 23 | ~ | 20.77 | 82.90 | 27.00
| 12 | 5.69 | 5.03 | 4.97 | 2.90 | 3.70 | 6.06 | 4.65 | 19 | 93 | 43 | 17 | 2.31 | 6.70 | 5.32 | 8.94 | 14 | 6.46 | 3.86 | 4.95 | 10 | 19 | 42 | 29 | 5.51 | 3.62 | 3.10 | 4.97 | 4.76 | 8.56 | 6.76 | 14 | 13.17 | 93.32 | 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. | 88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL. | 98.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.1
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29
| 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 | 27
| 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 | 15.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 93
| REL | 95.5 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 354 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 359
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 93 | REL. | 98.6 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.12
| 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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