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 | 17 | 15 | 15 | 14 | 16 | 18 | 20 | 18 | 21 | 30 | 19 | 21 | 19 | 18 | 25 | 18 | 15 | 12 | 14 | 14 | 13 | 16 | 45 | 33 | 31 | 23 | 23 | 22 | 13 | 14 | 12 | 19.44 | 45.16 | 31.00
| 2 | 10 | 11 | 10 | 11 | 10 | 14 | 11 | 7.96 | 8.26 | 10 | 13 | 11 | 8.99 | 10 | 7.01 | 4.45 | 6.45 | 5.95 | 5.66 | 11 | 12 | 10 | 12 | 7.01 | 11 | 11 | 10 | 11 | 8.03 | ~ | ~ | 9.65 | 13.79 | 29.00
| 3 | 5.23 | 6.62 | 4.97 | 5.76 | 8.09 | 8.82 | ~ | 4.06 | ~ | 7.54 | 4.54 | 10 | 9 | 5.96 | 4.58 | 5.05 | 8.22 | 10 | 9 | 16 | 11 | 11 | 13 | 17 | 6.77 | 6.46 | 6.39 | 9 | 13 | 5.60 | 6.36 | 8.21 | 16.62 | 29.00
| 4 | ~ | 6.21 | 8.90 | 12 | 11 | 7.71 | 7.84 | 8.25 | 10 | 12 | 8.68 | 5.34 | 5.99 | 8.30 | 10 | 5.47 | 8.90 | 12 | 10 | 11 | 8.92 | 7.34 | 6.97 | 9 | 10 | 11 | 10 | 8.31 | 7.99 | 7.22 | ~ | 8.87 | 12.34 | 29.00
| 5 | 6.41 | 7.93 | 10 | 9 | 7.11 | 7.82 | 8.76 | 8.41 | 7.45 | 13 | 12 | 13 | 6.85 | 7.82 | 8.25 | 7.57 | 5.83 | 5.01 | 4.09 | 5.19 | 6.23 | 6.37 | 6.51 | 5.44 | 6.02 | 7.03 | 4.87 | 4.09 | 3.78 | 6.02 | 7.67 | 7.25 | 12.84 | 31.00
| 6 | 6.93 | 6.11 | 5.87 | 6.02 | 5.77 | 6.66 | 5.89 | 6.91 | 8.07 | 8.68 | 7.99 | 8.87 | 7.75 | 9 | 6.16 | 6.83 | 6.42 | 8.29 | 8.73 | 7.74 | ~ | 8.15 | 4.99 | 4.62 | 5.25 | 6.83 | 8.09 | 8.57 | 11 | 7.89 | ~ | 7.24 | 10.91 | 29.00
| 7 | 9 | 8.76 | ~ | ~ | 4.97 | 7.04 | 10 | 4.95 | 5.76 | 7.49 | 8.06 | 6.70 | 5.59 | 5.04 | 6.62 | 6.85 | 7.05 | 10 | 8.49 | 16 | 8.91 | 8.97 | 10 | 7.87 | 6.10 | 6.17 | 8.30 | 6.30 | 7.76 | 7.60 | 8.70 | 7.73 | 15.57 | 29.00
| 8 | 8.06 | 6.88 | 6.92 | 7.54 | 9 | 10 | 10 | 8.13 | 8.26 | 7.28 | 9 | 8.77 | 9 | 8.22 | 13 | 9 | 10 | 11 | 10 | 11 | 9 | 10 | 12 | 14 | 12 | 10 | 10 | 10 | 10 | 17 | 7.35 | 9.87 | 17.20 | 31.00
| 9 | 12 | 6.72 | 6.46 | 7.92 | 10 | 7.96 | 7.81 | 10 | 7.23 | 8.02 | 10 | 10 | 10 | 12 | 10 | 7.31 | 7.83 | 11 | 13 | 16 | 8.30 | 12 | 13 | 10 | 10 | 10 | 8.60 | 11 | 16 | 12 | ~ | 10.15 | 16.49 | 30.00
| 10 | 8.34 | 4.68 | 8.82 | 6.55 | 8.58 | 6.48 | 5.16 | 7.17 | 3.57 | 3.85 | 5.70 | 7.64 | 7.93 | 7.77 | 8.63 | 7.02 | 8.66 | 5.43 | 6.26 | 5.79 | 6.26 | 6.51 | 4.38 | 6.37 | 6.23 | 4.23 | 5.00 | 5.45 | 6.48 | 5.64 | 5.63 | 6.33 | 8.82 | 31.00
| 11 | 5.51 | 5.45 | 6.23 | 4.74 | 5.29 | 4.63 | 6.51 | 6.28 | 6.70 | 7.18 | 6.64 | 6.82 | 8.53 | 7.76 | 8.86 | 10 | 10 | 6.24 | 7.61 | 10 | 8.31 | 8.52 | 10 | 11 | 11 | 6.59 | 5.72 | 6.45 | 5.62 | 6.13 | ~ | 7.36 | 11.05 | 30.00
| 12 | 5.61 | 6.50 | 7.11 | 8.36 | 5.22 | 5.66 | 6.40 | 11 | 10 | 8.10 | 8.17 | 7.71 | 6.81 | 5.44 | 4.96 | 5.34 | 8.11 | 12 | 15 | 17 | 12 | 13 | 16 | 18 | 23 | 23 | 9 | 11 | 14 | 11 | 11 | 10.50 | 23.08 | 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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 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 | 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 | 13
| 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 | 12.5
| 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 | 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 | 30.8
| 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 | 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 | 26.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 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 | 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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