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 | ~ | 7.14 | 6.07 | 6.06 | 11 | 11 | 10 | 8.69 | 12 | 15 | 20 | 18 | 14 | 23 | 18 | 8.43 | 4.70 | 5.41 | 6.33 | 5.77 | 6.22 | 9 | 31 | 22 | 18 | 13 | 13 | 8.50 | 3.90 | 3.51 | 2.93 | 11.37 | 31.18 | 30.00
| 2 | 5.03 | 5.19 | 4.23 | 4.99 | 5.19 | 8.47 | 4.11 | 1.37 | 3.46 | 5.23 | 7.66 | 7.61 | 3.99 | 5.77 | 4.51 | 3.30 | 5.36 | 5.76 | 4.34 | 9 | 8.52 | 8.06 | 9 | 5.18 | 4.21 | 8.22 | 10 | 8.26 | 2.40 | ~ | ~ | 5.82 | 9.94 | 29.00
| 3 | 3.06 | 3.30 | 2.19 | 2.18 | 3.86 | 6.55 | 5.60 | 1.75 | 2.01 | 7.16 | 4.32 | 12 | 7.39 | 5.09 | 4.44 | 5.79 | 7.92 | 10 | 10 | 9 | 12 | 7.40 | 13 | 12 | 4.84 | 5.42 | 9 | 8.71 | 8.42 | 4.55 | 5.03 | 6.57 | 12.65 | 31.00
| 4 | 4.92 | 8.20 | 19 | 7.69 | 22 | 11 | 5.89 | 7.63 | 11 | 11 | 11 | 4.91 | 4.36 | 6.39 | 6.86 | 4.80 | 4.36 | 7.44 | 4.71 | 15 | 5.26 | 7.18 | 12 | 3.92 | 4.11 | 8.47 | 11 | 30 | 15 | 6.33 | ~ | 9.38 | 29.92 | 30.00
| 5 | 5.12 | 7.89 | 12 | 9 | 12 | 13 | 8.84 | 5.14 | 4.78 | 10 | 8.31 | 8.43 | 4.64 | 10 | 11 | 4.75 | 3.42 | 1.84 | 2.07 | 2.70 | 3.10 | 3.18 | 3.13 | 3.26 | 3.55 | 8.26 | 2.42 | 2.93 | 2.37 | 3.71 | 7.14 | 6.08 | 13.14 | 31.00
| 6 | 3.35 | 3.68 | 8.99 | 3.77 | 5.16 | 1.85 | 2.70 | 8.05 | 6.92 | 8.21 | ~ | ~ | ~ | ~ | ~ | 2.05 | 4.09 | 3.19 | 5.90 | 3.93 | 2.00 | 3.07 | 3.94 | 4.02 | 3.77 | 3.80 | 3.88 | 4.41 | 4.24 | 4.53 | ~ | 4.38 | 8.99 | 25.00
| 7 | 4.64 | 4.55 | 4.44 | 4.82 | 4.39 | 5.07 | 5.49 | 4.05 | 4.06 | 4.02 | 3.90 | 4.02 | 4.65 | 3.65 | 3.84 | 3.98 | 3.92 | 3.87 | 4.13 | 3.95 | 4.08 | 4.33 | 11 | 8.43 | 4.18 | 4.05 | 3.95 | 2.97 | 2.26 | 2.27 | 3.33 | 4.40 | 11.00 | 31.00
| 8 | 4.01 | 3.95 | 3.88 | 3.83 | 7.14 | 6.41 | ~ | 1.80 | 1.72 | 2.38 | 5.69 | 5.84 | 9 | 4.14 | 3.61 | 3.10 | 3.41 | 3.86 | 4.57 | 5.09 | 3.15 | 5.74 | 6.59 | 7.55 | 5.57 | 7.24 | 10 | 4.93 | 4.11 | 14 | 11 | 5.42 | 13.54 | 30.00
| 9 | 5.93 | 3.73 | 3.93 | 4.59 | 4.52 | 4.70 | 4.31 | 4.26 | 5.70 | 14 | 8.65 | 6.43 | 4.69 | 5.91 | 13 | 5.64 | 4.26 | 12 | 10 | 8.51 | 6.39 | 7.82 | 12 | 8.11 | 12 | 10 | 13 | 16 | ~ | ~ | ~ | 7.82 | 16.26 | 28.00
| 10 | ~ | ~ | ~ | 5.16 | 3.93 | 3.47 | 4.27 | 3.94 | 4.19 | 4.62 | 9 | 5.09 | 8.23 | 8.28 | 18 | 5.57 | 4.34 | 5.41 | 9 | 9 | 10 | ~ | 5.44 | 5.69 | 6.02 | 5.54 | 8.63 | 6.61 | 5.50 | 6.50 | 4.74 | 6.56 | 18.22 | 27.00
| 11 | ~ | 9 | 8.28 | ~ | ~ | 12 | 6.94 | 7.53 | 6.97 | 6.18 | 7.88 | 13 | 14 | 15 | 8.62 | 10 | 7.12 | 6.66 | 10 | 10 | 7.43 | 10 | 11 | 8.13 | 8.22 | 5.78 | 6.70 | 8.35 | 9 | 14 | ~ | 9.20 | 14.87 | 27.00
| 12 | 12 | 8.30 | 7.12 | 8.29 | 12 | 8.56 | 9 | 12 | 8.89 | 7.49 | 7.95 | 7.84 | 6.94 | 6.49 | 6.16 | 6.98 | 8.01 | 11 | 13 | 20 | 21 | 21 | 19 | 19 | 21 | 23 | 21 | 11 | 13 | 8.21 | 10 | 12.15 | 22.58 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31
| 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. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 28.4
| 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 | 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 | 28.9
| 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 | 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. | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 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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