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 | 14 | 11 | 10 | 10 | 15 | 17 | 17 | 13 | 15 | 25 | 16 | 19 | 15 | 15 | 22 | 14 | 10 | 7.52 | 10 | 9 | 7.74 | 11 | 39 | 31 | 28 | 19 | 17 | 15 | 7.69 | 8.93 | 6.93 | 15.31 | 38.74 | 31.00
| 2 | 11 | 11 | 10 | 10 | 9 | 14 | 10 | 7.32 | 7.18 | 8.60 | 14 | 11 | 8.12 | 11 | 11 | 8.00 | 10 | ~ | ~ | ~ | ~ | 16 | 17 | 11 | ~ | ~ | ~ | ~ | 10 | ~ | ~ | 10.68 | 16.90 | 21.00
| 3 | 9 | 11 | 11 | 11 | 13 | 14 | 11 | 7.83 | 9 | 12 | 8.34 | 16 | 15 | 9 | 8.41 | 7.76 | 11 | 14 | 12 | 18 | 13 | 18 | 19 | 26 | 11 | 10 | 8.68 | 12 | 18 | 9 | 10 | 12.34 | 25.63 | 31.00
| 4 | 12 | 10 | 12 | 15 | 11 | 10 | 10 | 11 | 13 | 17 | 12 | 9 | 8.59 | 12 | 11 | 7.53 | 11 | 13 | 12 | ~ | ~ | 10 | 10 | 11 | 14 | 14 | 13 | 15 | 11 | 10 | ~ | 11.64 | 16.79 | 28.00
| 5 | 9 | 12 | 13 | 12 | 11 | 10 | 13 | 12 | 8.57 | 16 | 14 | 12 | 9 | 8.64 | 8.48 | 10 | 5.23 | 4.17 | 3.54 | 6.09 | 5.51 | 8.07 | 5.34 | 4.04 | 4.51 | 7.54 | 4.56 | 2.98 | 2.84 | 4.39 | 6.52 | 8.22 | 16.34 | 31.00
| 6 | 5.10 | 3.92 | 5.23 | 4.99 | 4.12 | 6.22 | 5.57 | 6.94 | 8.51 | 8.11 | 7.34 | 7.04 | 6.95 | 8.34 | 5.31 | 5.38 | 4.47 | 7.04 | 6.76 | 5.86 | 6.82 | 6.79 | 2.60 | 2.82 | 3.45 | 5.36 | 5.56 | 5.39 | 6.58 | 4.17 | ~ | 5.76 | 8.51 | 30.00
| 7 | 4.82 | 3.67 | 2.72 | 2.15 | 1.40 | 4.01 | 4.26 | 2.82 | 1.51 | 1.43 | 1.50 | 4.24 | 2.60 | 1.58 | 4.38 | 4.47 | 4.36 | 8.42 | 6.07 | 11 | 5.68 | 5.59 | 6.67 | 4.12 | 1.51 | 2.40 | 6.91 | 2.70 | 5.93 | 5.23 | 5.69 | 4.20 | 11.29 | 31.00
| 8 | 4.84 | 2.64 | 2.68 | 4.70 | 4.93 | 8.02 | 6.77 | 4.31 | 5.48 | 2.94 | 7.28 | 5.57 | 6.95 | 5.00 | 7.44 | 3.33 | 4.20 | 3.99 | 4.14 | 5.27 | 3.32 | 4.87 | 6.80 | 7.22 | 5.54 | 4.93 | 6.99 | 8.41 | 6.37 | 8.47 | 5.33 | 5.44 | 8.47 | 31.00
| 9 | 5.18 | 4.78 | 2.02 | 6.09 | 7.58 | 4.76 | 6.35 | 7.88 | 4.83 | 5.82 | 7.68 | 7.40 | 6.97 | 9 | 10 | 4.34 | 5.09 | 11 | 12 | 16 | 4.89 | 8.48 | 11 | 7.61 | 5.86 | 7.44 | 5.07 | 11 | 17 | 9 | ~ | 7.75 | 17.47 | 30.00
| 10 | 5.01 | 4.43 | 8.70 | 7.60 | 7.97 | 7.75 | 6.03 | 7.80 | 3.42 | 3.38 | 4.82 | 7.29 | 8.16 | 7.73 | 10 | 6.01 | 9 | 5.40 | 6.64 | 7.56 | 6.97 | 8.21 | 3.64 | 5.93 | 5.39 | 4.31 | 4.83 | 4.98 | 5.02 | 5.72 | 7.34 | 6.36 | 9.94 | 31.00
| 11 | 5.76 | 5.07 | 10 | 5.26 | 5.85 | 4.06 | 4.92 | 4.79 | 6.44 | 6.78 | 5.83 | 6.39 | 10 | 9 | 8.25 | 9 | 10 | 5.12 | 6.04 | 8.34 | 7.24 | 7.17 | 10 | 10 | 9 | 5.01 | ~ | 3.97 | 4.74 | 21 | ~ | 7.41 | 20.52 | 29.00
| 12 | 4.48 | 10 | 10 | 7.39 | 7.94 | 1.05 | 3.91 | 12 | 14 | 5.72 | 3.78 | 3.08 | 4.32 | 2.47 | 0.92 | 0.86 | 3.31 | 6.92 | 13 | 13 | 8.83 | 12 | 12 | 14 | 15 | 15 | 5.68 | 6.16 | 11 | 7.70 | 7.52 | 7.85 | 15.42 | 31.00
|
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. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| 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 | 23.1
| 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 | 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 | 10.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 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 | 29.9
| 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 | 21
| 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 | 30.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 355 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 355
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 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 | 23.1
| ID | 100 | 0 | 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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