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 | 6.43 | 15 | 15 | 4.02 | 2.56 | 3.31 | 6.71 | 2.93 | 8.32 | 10 | 6.93 | 6.80 | 7.01 | 13 | 13 | 13 | 21 | 22 | 22 | 23 | 18 | 27 | 22 | 16 | 8.12 | 10 | 5.34 | 11 | 4.08 | ~ | ~ | 11.85 | 26.66 | 29.00
| 2 | ~ | 11 | 15 | 23 | 7.78 | 6.30 | 8.34 | 7.15 | 8.67 | ~ | 8.56 | 12 | 2.67 | 16 | 6.17 | 29 | 5.87 | 4.83 | 6.58 | 4.37 | 1.67 | 2.33 | 1.86 | 3.09 | 21 | 14 | 13 | 15 | ~ | ~ | ~ | 9.79 | 29.04 | 26.00
| 3 | 16 | 11 | 8.91 | 10 | ~ | 9 | 7.14 | 11 | 12 | 7.22 | 7.24 | 7.62 | 4.78 | 6.33 | 7.34 | 10 | 5.69 | 10 | 1.96 | 3.90 | 13 | 11 | 6.03 | 6.68 | 5.28 | 7.43 | 10 | 5.65 | 7.57 | 10 | 10 | 8.32 | 15.76 | 30.00
| 4 | 7.37 | 9 | 7.75 | 6.79 | 5.70 | 5.36 | 2.83 | 2.70 | 14 | 6.71 | 8.37 | 4.44 | 3.19 | 5.98 | 5.20 | 5.51 | 6.46 | 7.03 | 5.72 | 5.11 | 1.09 | 2.49 | 2.38 | 15 | 3.93 | 2.99 | 6.42 | 4.37 | 2.52 | 5.77 | ~ | 5.73 | 14.70 | 30.00
| 5 | 2.91 | 3.21 | 3.59 | 2.69 | 0.95 | 0.80 | 1.27 | 3.02 | 3.99 | 3.35 | 3.73 | 0.96 | 1.61 | 3.28 | 4.62 | 3.12 | 1.58 | 1.04 | 1.97 | 2.55 | 1.21 | 2.20 | 3.63 | 2.38 | 1.66 | 12 | 1.79 | 2.21 | 2.55 | 0.95 | 1.71 | 2.68 | 12.42 | 31.00
| 6 | 2.73 | 2.05 | 0.85 | 0.80 | 1.53 | 6.69 | 6.57 | 3.34 | 7.38 | 2.07 | 4.64 | 5.61 | 4.17 | 6.78 | 4.32 | 1.88 | 1.85 | 5.37 | 8.44 | 2.16 | 3.51 | 1.78 | 0.80 | 8.44 | 9 | 21 | 5.34 | 6.88 | 3.40 | 17 | ~ | 5.22 | 20.73 | 30.00
| 7 | 8.51 | 4.77 | 1.70 | 1.97 | 2.11 | 3.52 | 2.05 | 1.34 | 1.09 | 3.91 | 3.83 | 2.16 | 1.49 | 2.85 | 2.43 | 0.88 | 1.24 | 3.80 | 0.93 | 3.84 | 4.80 | 1.11 | 1.40 | 1.19 | 1.06 | 1.35 | 3.00 | 2.22 | 3.95 | 4.36 | 3.90 | 2.67 | 8.51 | 31.00
| 8 | 2.31 | 2.55 | 2.53 | 0.80 | 1.30 | 2.33 | 3.65 | 1.92 | 1.19 | 2.73 | 4.71 | 3.40 | 3.72 | 4.68 | 4.32 | 4.11 | 1.39 | 2.83 | 12 | 3.71 | 1.23 | 1.26 | 1.42 | 1.49 | 4.79 | 2.69 | 3.11 | 1.17 | 4.14 | 3.32 | 2.39 | 3.00 | 11.82 | 31.00
| 9 | 1.44 | 1.92 | 3.57 | 2.70 | 3.02 | 2.24 | 2.02 | 1.11 | 2.24 | 1.64 | 2.97 | 3.11 | 2.56 | 3.88 | 3.93 | 3.83 | 5.47 | 2.06 | 3.26 | 3.34 | 3.00 | 3.61 | 4.08 | 3.19 | 1.87 | ~ | 3.88 | 4.20 | 4.05 | 5.13 | ~ | 3.08 | 5.47 | 29.00
| 10 | 2.72 | 4.55 | 8.79 | 3.42 | 5.22 | 6.04 | 4.93 | 6.34 | 2.91 | ~ | ~ | ~ | 8.77 | 6.33 | 7.77 | 7.54 | 4.93 | 10 | 6.47 | 7.11 | 5.52 | 4.51 | 5.78 | 7.12 | 8.73 | 5.76 | 8.18 | 6.40 | 5.69 | 7.73 | 5.01 | 6.22 | 9.76 | 28.00
| 11 | 6.06 | 3.50 | 4.50 | 8.63 | 3.67 | 6.44 | 3.15 | 1.99 | 1.01 | 8.14 | 6.47 | 11 | 3.25 | 4.57 | 14 | 3.70 | 11 | 11 | 1.02 | 3.13 | 8.80 | 4.05 | 1.34 | 4.08 | 7.95 | 17 | 15 | 7.37 | 8.43 | 9 | ~ | 6.62 | 16.77 | 30.00
| 12 | 10 | 13 | 16 | 7.76 | 16 | 7.24 | 6.19 | 12 | 11 | 14 | 4.17 | 2.68 | 24 | 22 | 8.10 | 3.23 | 2.95 | 3.97 | 4.46 | 7.32 | 8.22 | 7.73 | 10 | 10 | 7.86 | 13 | 10 | 5.40 | 5.79 | 7.25 | 5.74 | 9.30 | 23.98 | 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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29
| 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 | 16.2
| 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 | 21
| 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 | 26.6
| 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 | 12
| 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 | 19.8
| 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 | 24
| 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 | 13.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 356 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 356
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 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 | 16.2
| 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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