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 | 11 | 11 | 4.65 | 3.61 | 4.01 | 5.88 | 6.43 | 5.53 | 8.68 | 12 | 11 | 10 | 15 | 20 | 15 | 14 | 6.73 | 7.49 | 8.68 | 11 | 11 | 15 | ~ | ~ | ~ | ~ | 33 | 30 | 43 | 24 | 18 | 13.56 | 42.90 | 27.00
| 2 | 20 | 18 | 23 | 26 | 38 | 28 | 19 | 14 | 14 | 16 | 19 | 20 | 21 | 19 | 13 | 13 | 12 | 15 | 17 | 17 | 15 | 24 | 22 | 21 | 24 | 14 | 15 | 9 | ~ | ~ | ~ | 18.83 | 38.02 | 28.00
| 3 | 7.31 | 10 | 8.60 | 6.92 | 8.56 | 8.32 | 6.32 | 6.65 | 10 | 11 | 13 | 12 | 10 | 8.87 | 10 | 12 | 16 | 16 | 10 | 8.67 | 8.45 | 8.75 | 10 | 9 | 16 | 14 | 17 | 18 | 13 | 15 | 16 | 11.15 | 18.41 | 31.00
| 4 | 16 | 14 | 11 | 10 | 9 | 11 | 8.21 | 10 | 10 | 8.93 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 13 | 14 | 12 | 11 | 13 | 11 | 9 | 11 | 14 | 10 | 12 | ~ | 11.34 | 15.97 | 30.00
| 5 | 8.84 | 8.63 | 11 | 11 | 10 | 11 | 12 | 11 | 10 | 10 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 11 | 13 | 13 | 11 | 8.24 | 10 | 9 | 9 | 10 | 12 | 13 | 12 | 8.75 | 9.00 | 10.50 | 12.83 | 31.00
| 6 | 10 | 10 | 12 | 12 | 10 | 10 | 7.70 | 10 | 11 | 8.23 | 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 26 | 14 | 18 | ~ | 15 | 14 | 12 | 11 | 10 | 13 | 10 | ~ | 12.11 | 25.59 | 21.00
| 7 | 13 | 11 | 11 | 8.58 | 8.59 | 11 | 12 | 6.84 | 8.82 | 8.95 | 6.74 | 6.11 | 4.95 | 6.58 | 8.60 | 6.75 | 6.23 | 5.79 | 10 | 12 | 10 | 13 | 10 | 12 | 11 | 8.66 | 8.58 | 8.18 | 8.21 | 6.60 | 8.05 | 8.90 | 13.19 | 31.00
| 8 | 6.02 | 7.18 | 16 | 10 | 10 | 11 | 13 | 12 | 11 | 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 13 | 15 | 11 | 9 | 8.76 | 7.36 | 8.72 | 7.86 | 8.07 | 6.86 | 7.52 | 6.96 | 7.93 | 9 | 9.62 | 16.38 | 24.00
| 9 | 8.53 | 9 | 7.85 | 6.25 | 5.94 | 6.92 | 12 | 8.90 | 8.15 | 8.94 | 10 | 7.04 | 7.42 | 5.59 | 7.74 | 6.55 | 8.38 | 10 | 13 | ~ | 8.72 | 10 | 13 | 11 | 11 | 10 | 10 | 11 | 10 | 8.36 | ~ | 9.02 | 12.98 | 29.00
| 10 | 14 | 18 | 17 | 8.13 | 19 | 16 | 12 | 20 | 14 | 5.78 | 3.51 | 5.21 | 7.02 | 10 | 10 | 12 | 5.27 | 8.13 | 10 | 10 | 7.85 | 8.98 | 8.70 | 4.44 | 3.07 | ~ | ~ | ~ | ~ | 4.80 | 4.31 | 9.89 | 19.98 | 27.00
| 11 | 5.03 | 7.55 | 4.96 | 7.77 | 7.87 | 10 | 11 | 11 | 14 | 11 | 7.94 | 10 | 15 | 11 | 11 | 20 | 9 | 13 | 21 | 11 | 18 | 17 | 24 | 23 | 15 | 31 | 34 | 22 | 14 | 24 | ~ | 14.80 | 34.22 | 30.00
| 12 | 12 | 24 | 17 | 25 | 11 | ~ | ~ | ~ | 24 | 30 | 28 | 27 | 9 | 15 | 14 | 11 | 14 | 19 | 7.92 | ~ | 10 | 16 | 18 | 13 | 8.39 | 6.05 | 6.11 | 13 | 28 | 10 | 8.75 | 15.74 | 30.43 | 27.00
|
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. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43
| 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 | 29.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 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 | 20.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 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 | 3.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| 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. | 336 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 336
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 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 | 29.1
| 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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