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 | 22 | 16 | ~ | ~ | ~ | ~ | ~ | 3.56 | 5.85 | 18 | ~ | ~ | 19 | 12 | 20 | 19 | 3.81 | 14 | 8.70 | 7.32 | 7.51 | 7.22 | 8.98 | 9 | 10 | 15 | 21 | 14 | ~ | 13 | 4.70 | 12.17 | 22.22 | 23.00
| 2 | 12 | 18 | 7.32 | 15 | 8.39 | 15 | 12 | 4.68 | 3.23 | 16 | 15 | 16 | 19 | 18 | 12 | 12 | 9 | 12 | 28 | 42 | 46 | 23 | 13 | 22 | 12 | 10 | 14 | 7.04 | ~ | ~ | ~ | 15.72 | 45.94 | 28.00
| 3 | 6.82 | 8.66 | 9 | 6.78 | 7.24 | 8.41 | 5.04 | 5.17 | 8.68 | 16 | 16 | 20 | 12 | 5.69 | 6.30 | 10 | 12 | 13 | 7.73 | 6.30 | 6.68 | 10 | 10 | 11 | 16 | 21 | 27 | 22 | 21 | 26 | 37 | 12.88 | 37.27 | 31.00
| 4 | 26 | ~ | 19 | 9 | 8.47 | 12 | 16 | 11 | 20 | 15 | 8.96 | 9 | 8.05 | 18 | 19 | 19 | 17 | ~ | 8.68 | 17 | 16 | 17 | 16 | 15 | 21 | 18 | 15 | ~ | 13 | 13 | ~ | 15.02 | 26.09 | 27.00
| 5 | 11 | 11 | 7.67 | 7.83 | 10 | 10 | 19 | 20 | 13 | 13 | 13 | ~ | 6.30 | 3.98 | 3.55 | 2.95 | 3.98 | 3.91 | 3.26 | 4.24 | 3.31 | 2.08 | 1.63 | 1.68 | 6.03 | 10 | 17 | 10 | 8.94 | 15 | 12 | 8.52 | 19.65 | 30.00
| 6 | 1.43 | 16 | 3.05 | 5.31 | 7.85 | 10 | 7.83 | 6.62 | 11 | 10 | 6.70 | 2.12 | 1.17 | 10 | 2.56 | 2.56 | 3.79 | 3.30 | 3.98 | 3.39 | 6.07 | 5.53 | 5.97 | 5.13 | 6.56 | 10 | 12 | 1.31 | 1.36 | 5.21 | ~ | 5.89 | 16.18 | 30.00
| 7 | 3.35 | 3.81 | 4.94 | 2.22 | 1.53 | 2.97 | ~ | 1.25 | 4.40 | 2.34 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 5.69 | 5.65 | 3.47 | 5.69 | 11.00
| 8 | 8.23 | ~ | 4.74 | 7.15 | 7.49 | 5.11 | 8.31 | 6.60 | 7.59 | 14 | 21 | 18 | 8.56 | 10 | 16 | 8.84 | 10 | 11 | 14 | 15 | 8.11 | 5.69 | 6.66 | 7.97 | 7.99 | 15 | 7.02 | 8.17 | 4.94 | 6.54 | 7.06 | 9.56 | 20.78 | 30.00
| 9 | 10 | 17 | 14 | 14 | 7.41 | 4.56 | 19 | 25 | 17 | 20 | 14 | 6.98 | 5.47 | 11 | 8.84 | 8.09 | 8.31 | 7.87 | 8.90 | 6.42 | 8.09 | 10 | 15 | 22 | 24 | 35 | 17 | 7.51 | 11 | 16 | ~ | 13.31 | 35.17 | 30.00
| 10 | 13 | 15 | 19 | 22 | 17 | 16 | 16 | 32 | 25 | 6.64 | 4.86 | 6.72 | 10 | 13 | 12 | 24 | 17 | 5.33 | 19 | 11 | 22 | 13 | 28 | 12 | 5.33 | 6.13 | 7.18 | 5.73 | 6.80 | 6.98 | 10 | 13.87 | 31.92 | 31.00
| 11 | 8.52 | 17 | 16 | 11 | 10 | 10 | 14 | 34 | 27 | 11 | 9 | 14 | 34 | 24 | 13 | 11 | 10 | 12 | 14 | 12 | 16 | 22 | 23 | 26 | 43 | 42 | 44 | 40 | 24 | 18 | ~ | 20.28 | 43.58 | 30.00
| 12 | 17 | 31 | 31 | 33 | 10 | 8.21 | 14 | 13 | 8.64 | 41 | 37 | 34 | 6.86 | 14 | 14 | 13 | 9 | 18 | 10 | 5.45 | 8.13 | 15 | 24 | 18 | 20 | 9 | 12 | 22 | 15 | 18 | ~ | 17.72 | 41.28 | 30.00
|
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. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46
| 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 | 21.2
| 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 | 26
| 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. | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 71
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| 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. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| 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 | 27.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 331 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 331
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 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 | 21.2
| 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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