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 | 8.82 | 7.51 | 4.10 | 2.73 | 3.50 | 2.61 | 7.12 | 1.73 | 1.59 | 34 | ~ | 27 | 30 | 44 | 32 | 13 | 3.45 | 3.65 | 6.30 | 16 | 4.52 | 12 | 4.98 | 3.47 | 6.15 | 11 | 43 | 23 | 24 | 11 | 2.63 | 13.15 | 44.39 | 30.00
| 2 | 3.19 | 10 | 4.50 | 30 | 55 | 92 | 11 | 4.48 | 31 | 40 | 61 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 3.21 | 12 | 0.93 | 14 | 5.98 | 6.92 | 5.71 | 17 | 7.53 | ~ | ~ | ~ | ~ | 20.78 | 92.17 | 20.00
| 3 | 0.93 | 1.01 | 5.00 | 0.93 | ~ | ~ | ~ | ~ | 2.61 | 3.53 | 2.55 | 4.03 | 1.49 | 1.01 | 1.49 | 5.87 | 4.06 | 2.55 | 1.11 | 1.23 | 1.15 | 1.07 | 6.92 | 11 | 6.58 | 2.99 | 6.60 | 11 | 1.49 | 2.28 | 10 | 3.72 | 10.98 | 27.00
| 4 | 14 | 14 | 4.48 | 0.97 | 2.17 | ~ | ~ | 2.48 | 2.92 | 1.11 | 1.90 | 1.76 | 5.09 | 14 | 4.94 | 6.05 | 3.66 | 1.94 | 7.47 | 9 | 11 | 6.59 | 3.24 | 4.05 | 2.48 | 4.16 | 3.75 | 14 | 3.25 | 1.41 | ~ | 5.40 | 14.14 | 28.00
| 5 | 1.21 | 1.01 | 1.09 | 1.65 | 2.78 | 4.34 | 3.83 | 3.19 | 1.21 | 3.19 | 6.15 | 4.86 | 4.18 | 6.78 | 7.36 | 1.78 | 3.91 | 9 | 6.32 | 4.14 | 0.93 | 1.13 | 1.03 | 3.35 | 7.93 | 11 | 7.32 | 3.08 | 1.17 | 1.11 | 1.11 | 3.77 | 10.59 | 31.00
| 6 | 2.36 | 3.87 | 4.26 | 5.31 | 2.24 | 0.95 | 1.29 | 3.85 | 2.72 | 3.23 | 3.71 | 2.59 | 1.19 | 2.06 | 5.87 | 3.99 | 2.72 | 4.82 | 5.02 | 1.50 | 2.86 | 2.86 | 2.22 | 4.44 | 5.21 | 2.29 | ~ | ~ | ~ | 10 | ~ | 3.47 | 10.27 | 27.00
| 7 | 8.59 | 8.78 | 7.62 | 5.77 | 5.81 | 8.15 | 7.99 | 8.21 | 8.15 | 8.32 | 6.66 | 8.01 | 8.51 | 8.01 | 10 | 11 | 8.31 | 6.09 | 6.94 | 8.84 | 8.12 | 10 | 8.52 | 6.52 | 6.50 | 6.07 | 7.63 | 6.26 | 4.01 | 3.47 | 3.38 | 7.41 | 10.81 | 31.00
| 8 | 2.14 | 1.37 | 5.41 | 5.51 | 3.81 | 6.52 | 4.84 | 2.32 | 3.07 | 3.81 | 7.28 | 5.31 | 6.86 | 3.96 | 2.52 | 5.43 | 6.52 | 7.20 | 6.09 | 6.42 | 3.61 | 1.73 | 1.65 | 2.54 | 3.35 | 8.21 | 3.53 | 3.51 | 2.20 | 3.39 | 12 | 4.59 | 12.29 | 31.00
| 9 | 9 | 6.46 | 4.88 | 5.14 | 1.43 | 5.27 | 8.33 | 8.68 | 8.27 | 16 | 9 | 2.76 | 3.07 | 5.67 | 4.42 | 6.09 | 10 | 11 | 6.56 | 6.44 | 12 | 19 | 16 | 15 | 9 | 12 | 11 | 20 | 33 | 16 | ~ | 10.09 | 32.79 | 30.00
| 10 | 6.62 | 7.55 | 3.98 | 5.77 | 7.87 | 12 | 39 | 19 | 33 | 4.60 | 5.19 | 12 | 11 | 29 | 21 | 22 | 10 | ~ | 15 | 9 | 11 | 30 | 12 | 6.13 | 1.65 | 10 | 5.04 | 2.67 | 2.96 | 3.51 | 2.72 | 12.00 | 38.62 | 30.00
| 11 | 2.13 | 10 | 11 | 10 | 7.57 | 5.81 | 16 | 10 | 29 | 63 | 6.34 | 24 | 15 | 5.19 | 5.75 | 8.80 | 6.13 | 2.84 | 14 | 6.78 | 5.16 | 4.78 | 29 | 54 | 30 | 38 | 32 | 23 | 6.48 | 15 | ~ | 16.53 | 62.87 | 30.00
| 12 | 6.03 | 15 | 14 | 16 | 2.88 | 2.12 | 3.79 | 7.53 | 52 | 48 | 15 | 23 | 2.86 | 28 | 74 | 9 | 60 | 47 | 7.57 | 3.13 | 7.67 | 38 | 21 | 4.36 | 4.38 | 2.18 | 2.30 | 7.91 | 12 | 3.29 | ~ | 18.01 | 74.07 | 30.00
|
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. | 74 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 77
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| REL. | 96.1 | 3.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14
| 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. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33
| 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 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 74
| REL | 94.4 | 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 15.12
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 337 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 345
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | REL. | 97.6 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2
| ID | 97 | 2 | 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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