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 | 0.71 | 2.05 | 2.78 | 1.90 | 2.98 | 1.82 | 2.45 | 2.68 | 2.05 | 0.35 | 0.08 | 0.19 | 0.59 | 3.12 | 2.69 | 3.24 | 1.86 | 0.95 | 3.58 | 3.74 | 4.34 | 6.82 | 4.38 | 7.14 | 6.41 | 5.74 | 1.85 | 4.01 | 7.30 | 4.57 | 4.61 | 3.13 | 7.30 | 31.00
| 2 | 2.96 | 2.90 | 5.91 | 1.95 | 2.34 | 1.11 | 4.88 | 2.83 | 0.92 | 2.28 | 4.99 | 6.74 | 4.23 | 2.19 | 1.94 | 4.21 | 2.62 | 1.27 | 6.12 | 2.06 | 1.96 | 4.99 | 4.22 | 4.36 | 4.95 | 1.19 | 5.82 | 2.91 | ~ | ~ | ~ | 3.39 | 6.74 | 28.00
| 3 | 2.05 | 4.05 | 3.97 | 7.83 | 2.67 | 3.55 | 1.96 | 1.26 | 1.92 | 2.17 | 2.48 | 3.74 | 4.64 | 3.01 | 1.19 | 2.43 | 4.45 | 5.20 | 1.82 | 2.85 | 2.19 | 1.82 | 3.72 | 3.39 | 3.34 | 4.10 | 7.97 | 3.21 | 3.38 | 5.87 | 6.47 | 3.51 | 7.97 | 31.00
| 4 | 6.85 | 3.83 | 2.49 | 2.01 | 0.51 | 2.02 | 3.95 | 3.16 | 1.80 | 2.94 | 1.90 | 2.13 | 1.60 | 2.54 | 1.68 | 2.92 | 3.68 | 2.71 | 2.10 | 2.74 | 2.95 | 2.48 | 1.90 | 2.68 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 2.65 | 6.85 | 24.00
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 6.42 | 7.52 | 5.36 | 6.11 | 4.95 | 4.55 | 5.08 | 5.87 | 7.03 | 3.80 | 3.11 | 3.98 | 2.81 | 5.90 | 4.58 | 4.46 | 4.44 | 4.45 | 3.56 | 3.60 | 4.88 | 7.52 | 20.00
| 6 | 2.29 | 3.62 | 3.76 | 3.96 | 4.48 | 3.51 | 3.09 | 4.22 | 3.80 | 3.03 | 1.76 | 3.61 | 1.59 | 2.25 | 3.47 | 4.00 | 3.81 | ~ | 3.75 | 3.73 | 3.71 | 5.37 | 5.40 | 2.97 | 2.99 | 3.99 | 2.91 | 2.42 | 3.02 | 4.30 | ~ | 3.48 | 5.40 | 29.00
| 7 | 3.86 | 5.43 | 5.10 | 5.81 | 3.80 | 4.62 | 4.66 | 4.59 | 5.46 | 4.23 | 3.01 | 2.42 | 2.92 | 3.09 | 3.65 | 3.93 | 2.99 | 2.65 | 2.81 | 2.96 | 3.67 | 5.46 | 4.04 | 3.12 | 3.84 | 4.04 | 4.65 | 6.23 | 5.01 | 3.09 | 4.22 | 4.04 | 6.23 | 31.00
| 8 | 3.48 | 3.51 | 4.54 | ~ | ~ | ~ | ~ | 3.98 | 5.41 | 5.39 | 4.77 | 4.83 | 6.69 | 5.69 | 4.60 | 4.96 | 5.29 | 6.93 | 10 | 8.56 | 5.99 | 3.60 | 3.44 | 4.49 | 3.20 | 6.21 | 3.82 | 6.84 | 3.19 | 2.36 | 3.39 | 5.01 | 10.02 | 27.00
| 9 | 4.81 | 6.34 | 4.91 | 5.08 | 3.43 | 1.68 | 3.22 | 3.38 | 2.84 | 3.58 | 1.48 | 2.99 | 2.49 | 4.76 | 5.39 | 4.04 | 5.46 | 3.07 | 5.93 | 5.17 | 5.39 | 6.98 | 6.78 | 7.29 | 4.98 | 4.21 | 3.30 | 3.82 | 3.82 | 7.71 | ~ | 4.48 | 7.71 | 30.00
| 10 | 12 | 12 | 4.41 | 5.25 | 10 | 14 | 12 | 12 | 7.69 | 5.95 | 2.73 | 3.81 | 4.48 | 8.74 | 6.19 | 2.71 | 4.79 | 2.87 | 6.97 | 7.78 | 5.53 | 5.41 | 8.95 | 2.98 | 2.57 | 4.60 | 5.56 | 4.93 | 4.39 | 4.76 | 4.00 | 6.46 | 13.68 | 31.00
| 11 | 4.17 | 4.41 | 3.89 | 6.25 | 8.63 | 9 | 5.08 | 4.51 | 7.58 | 5.57 | 4.59 | 6.99 | 4.88 | 5.97 | 7.77 | 7.04 | 6.32 | 10 | 24 | 8.84 | 11 | 9 | 8.96 | 2.84 | 6.28 | 29 | 12 | 6.92 | 10 | 18 | ~ | 8.63 | 28.68 | 30.00
| 12 | 16 | 12 | 3.63 | 23 | 9 | 3.91 | 4.95 | 5.57 | 2.10 | 2.80 | 6.81 | 11 | 3.91 | 6.69 | 3.09 | 5.06 | 0.76 | 6.17 | 5.45 | 2.79 | 4.02 | 14 | 4.86 | 7.99 | 4.41 | 3.71 | 2.89 | 3.12 | 8.88 | 4.83 | 2.57 | 6.33 | 23.41 | 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 | 8
| 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 | 27.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 73 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8
| 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 | 13.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10
| 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. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 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 | 26.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 343 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 343
| 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 | 26.11
| 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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