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 | 10 | 20 | 14 | 8.38 | 8.77 | 8.94 | 11 | 10 | 11 | 10 | 12 | 12 | 15 | 20 | 25 | 27 | 22 | 32 | 25 | 28 | 25 | 31 | 32 | 22 | 14 | 8.09 | 9 | 8.21 | 14 | 15 | 13 | 16.77 | 32.26 | 31.00
| 2 | 13 | 18 | 10 | 8.66 | 9 | 12 | 7.92 | 7.47 | 8.38 | 11 | 11 | 12 | 14 | 13 | 11 | 18 | 14 | 10 | 11 | 10 | 7.05 | 11 | 15 | 16 | 20 | 16 | 15 | 21 | ~ | ~ | ~ | 12.40 | 20.70 | 28.00
| 3 | 13 | 15 | 8.90 | 10 | 13 | 12 | 10 | 14 | 12 | 7.11 | 8.90 | 8.10 | 6.30 | 9 | 8.50 | 6.00 | 10 | 11 | 6.00 | 11 | 11 | 10 | 7.02 | 6.11 | 7.53 | 12 | 7.58 | 15 | 15 | 15 | 10 | 10.15 | 14.94 | 31.00
| 4 | 8.92 | 13 | 12 | 14 | 9 | 9 | 7.23 | 6.00 | 7.81 | 7.87 | 12 | 7.87 | 8.38 | 7.81 | 7.02 | 6.45 | 10 | 8.21 | 9 | 10 | 8.60 | 6.96 | 8.15 | 10 | 9 | 6.17 | 6.68 | 5.38 | 11 | 15 | ~ | 8.99 | 15.45 | 30.00
| 5 | 11 | 12 | 10 | 10 | 5.55 | 6.62 | 12 | 10 | 8.89 | 5.77 | 7.81 | 8.32 | 5.21 | 6.96 | 6.97 | 5.43 | 7.70 | 8.94 | 7.07 | 8.38 | 10 | 6.79 | 6.87 | 8.49 | 11 | 10 | 12 | ~ | ~ | 7.80 | 7.30 | 8.48 | 12.11 | 29.00
| 6 | 7.19 | 6.00 | 5.60 | 7.81 | 11 | 3.40 | 5.38 | 3.57 | 4.87 | 4.36 | 8.04 | 7.98 | 7.64 | 8.55 | 12 | 6.68 | 4.07 | 6.74 | 5.83 | 10 | 11 | 11 | 13 | 12 | 8.43 | 21 | 35 | 13 | 8.49 | 12 | ~ | 9.36 | 34.75 | 30.00
| 7 | 14 | 11 | ~ | 9 | 12 | 12 | 13 | 8.60 | 7.92 | 10 | 11 | 16 | 14 | 12 | 10 | 11 | 10 | 10 | 8.55 | 10 | 11 | 12 | 13 | 13 | 12 | 7.98 | 8.66 | 9 | 8.94 | 10 | 12 | 10.92 | 15.90 | 30.00
| 8 | 8.32 | 11 | 11 | 11 | 13 | 12 | 9 | 12 | 11 | 11 | 8.26 | 10 | 11 | 10 | 15 | 12 | 12 | 13 | 11 | 7.70 | 10 | 11 | 10 | 11 | 12 | 9 | 11 | 11 | 12 | 13 | 11 | 11.10 | 14.60 | 31.00
| 9 | 11 | 12 | 10 | 8.50 | 14 | 11 | 10 | 10 | 13 | 12 | 11 | 12 | 15 | 13 | 11 | 10 | 14 | 13 | 12 | 11 | 13 | 13 | 13 | 12 | 13 | 14 | 13 | 12 | 12 | 11 | ~ | 11.92 | 14.60 | 30.00
| 10 | 12 | 10 | 11 | 14 | 15 | 10 | 13 | 13 | 11 | 10 | 11 | 13 | 10 | 9 | 12 | 13 | 11 | 13 | 14 | 14 | 11 | 11 | 16 | 15 | 13 | 15 | 13 | 11 | 13 | 13 | 12 | 12.26 | 15.56 | 31.00
| 11 | 10 | 13 | 14 | 13 | 11 | 13 | 12 | 10 | 11 | 13 | 12 | 13 | 15 | 14 | 17 | 18 | 13 | 12 | 14 | 19 | 15 | 11 | 13 | 14 | 15 | 16 | 20 | 14 | 13 | 19 | ~ | 14.01 | 19.98 | 30.00
| 12 | 14 | 11 | 13 | 12 | 17 | 23 | 21 | 19 | 24 | 25 | 14 | 6.91 | 16 | 28 | 27 | 11 | 9.00 | 13 | 7.87 | 11 | 5.66 | 8.89 | 10 | 10 | 5.09 | 6.62 | 7.53 | 5.09 | 6.74 | 5.43 | ~ | 13.17 | 28.41 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 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 | 27.6
| 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 | 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 | 12.7
| 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 | 28
| 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 | 14.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 361 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 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 | 27.6
| 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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