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 | 12 | 12 | 5.35 | 4.70 | 5.22 | 8.48 | 8.89 | 7.56 | 11 | 11 | 14 | 20 | 20 | 27 | 19 | 17 | 10 | 8.54 | 11 | 12 | 11 | 11 | 20 | 24 | 18 | 23 | 39 | 32 | 45 | 26 | 12 | 16.33 | 44.54 | 31.00
| 2 | 10 | 21 | 23 | 15 | 23 | 27 | 22 | 15 | 17 | 21 | 23 | 22 | 22 | 18 | 14 | 14 | 16 | 19 | 27 | 21 | 20 | 24 | 25 | 27 | 32 | 19 | 15 | 10 | ~ | ~ | ~ | 20.03 | 32.16 | 28.00
| 3 | 8.66 | 11 | 11 | 10 | 10 | 10 | 6.98 | 6.43 | 13 | 12 | 11 | 15 | 13 | 11 | 13 | 20 | 21 | 18 | 12 | 11 | 8.99 | 6.43 | 10 | 7.74 | 11 | 12 | 21 | 23 | 12 | 13 | 15 | 12.36 | 22.97 | 31.00
| 4 | 23 | 13 | 11 | 7.70 | 5.80 | 11 | 7.98 | 9 | 10 | 8.90 | ~ | 12 | ~ | 12 | 12 | 10 | 10 | 15 | 13 | 11 | 13 | 10 | 10 | 14 | 9 | 8.10 | 9 | 10 | 8.44 | 10 | ~ | 10.83 | 22.58 | 28.00
| 5 | 7.51 | 8.05 | 12 | 14 | 14 | 12 | 7.38 | 8.11 | 7.78 | 7.22 | 7.45 | 9 | 10 | 7.39 | 6.38 | 6.34 | 5.99 | 11 | 11 | 12 | 14 | 11 | 12 | 11 | 9 | 8.35 | 8.83 | 8.27 | 7.22 | 6.84 | 7.97 | 9.35 | 14.43 | 31.00
| 6 | 9 | 8.79 | 8.49 | 8.73 | 7.89 | 7.74 | 8.55 | 12 | 10 | 11 | 11 | 10 | 8.52 | 5.48 | 8.91 | 7.50 | ~ | ~ | ~ | ~ | ~ | ~ | 12 | 15 | 9 | 8.88 | 5.52 | 6.22 | 7.95 | 8.53 | ~ | 9.07 | 14.99 | 24.00
| 7 | 10 | 11 | 11 | 8.48 | 6.86 | 8.10 | 11 | 11 | 9 | 8.98 | 5.41 | 5.96 | 5.82 | 6.56 | 7.61 | 8.02 | 7.68 | 5.43 | 5.64 | 6.46 | 8.52 | 8.22 | 7.56 | 10 | 7.00 | 6.72 | 8.83 | 10 | 8.69 | 6.73 | 7.20 | 8.08 | 11.21 | 31.00
| 8 | 6.91 | 6.83 | 16 | 11 | 11 | 10 | 11 | 8.30 | 6.53 | 7.15 | 8.96 | 8.48 | 14 | 11 | 8.81 | 11 | 10 | ~ | ~ | 11 | 8.69 | 6.95 | 6.80 | 9 | 9 | 12 | 11 | 8.77 | 10 | 10 | 17 | 9.83 | 16.50 | 29.00
| 9 | 8.04 | 8.28 | 8.24 | 7.73 | 6.20 | 7.39 | 8.22 | 10 | 8.81 | 10 | 8.45 | 7.71 | 8.43 | 6.91 | 10 | 10 | 12 | 13 | 7.69 | 5.38 | 5.87 | 8.64 | 10 | 11 | 19 | 13 | 11 | 18 | 23 | 12 | ~ | 10.04 | 22.53 | 30.00
| 10 | 15 | 15 | 17 | 8.05 | 18 | 16 | 13 | 21 | 22 | 8.17 | 6.36 | 8.25 | 11 | 14 | 16 | 15 | 9 | 12 | 15 | 13 | 10 | 13 | 13 | 8.02 | 5.26 | 9 | 8.43 | 11 | 8.64 | 7.51 | 6.63 | 12.02 | 21.77 | 31.00
| 11 | 7.14 | 8.92 | 7.07 | 11 | 13 | 12 | 12 | 13 | 19 | 21 | 13 | 12 | 19 | 14 | 21 | 24 | 24 | 21 | 32 | 8.60 | 14 | 13 | 14 | 30 | 20 | 38 | 37 | 27 | 19 | 21 | ~ | 18.22 | 38.05 | 30.00
| 12 | 14 | ~ | ~ | ~ | ~ | ~ | 16 | 26 | 19 | 32 | 30 | 32 | ~ | ~ | 20 | 16 | 15 | 22 | 11 | 12 | 14 | 21 | 18 | 17 | 12 | 8.74 | 8.90 | 17 | 18 | 11 | 9 | 17.55 | 32.42 | 24.00
|
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 | 45
| 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. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23
| 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23
| 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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38
| 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 | 26.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 348 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 348
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 45 | 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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