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 | 2.88 | 2.99 | 3.10 | 2.99 | 3.21 | 2.83 | 2.77 | 3.10 | 2.77 | 3.27 | 2.77 | 2.94 | 2.94 | 2.83 | 3.71 | 3.33 | ~ | 3.07 | 3.77 | 3.16 | 3.27 | 3.45 | 2.83 | 3.21 | 3.05 | 3.21 | 2.99 | 2.99 | 2.71 | 3.16 | 2.77 | 3.07 | 3.77 | 30.00
| 2 | 2.77 | 3.05 | ~ | ~ | 3.10 | 3.10 | 16 | 17 | 16 | ~ | 21 | 21 | 19 | 11 | 21 | ~ | 12 | 10 | 8.15 | 11 | 7.09 | 7.54 | 6.59 | 17 | 24 | 14 | 14 | 18 | ~ | ~ | ~ | 12.64 | 24.05 | 24.00
| 3 | 14 | 13 | 18 | 11 | 18 | 19 | 12 | 14 | 4.77 | 11 | 10 | 7.09 | 6.04 | 5.43 | 4.21 | 10 | 7.20 | 11 | 6.48 | 5.10 | 8.98 | 8.57 | 3.82 | 6.10 | 6.70 | 10 | 18 | 13 | 12 | 4.43 | 8.87 | 9.93 | 19.45 | 31.00
| 4 | 10 | 5.76 | 5.49 | 6.80 | ~ | ~ | ~ | ~ | 7.60 | 4.98 | 8.70 | 5.38 | 5.99 | 7.04 | 5.54 | 5.99 | 4.16 | 4.88 | 4.10 | 7.65 | 4.88 | 4.49 | 3.16 | 6.10 | 5.71 | 3.96 | ~ | 7.17 | ~ | 5.43 | ~ | 5.86 | 9.77 | 24.00
| 5 | 4.87 | 2.99 | 4.32 | 3.60 | 3.49 | 4.21 | 3.49 | 4.60 | 4.67 | ~ | 3.33 | 3.10 | 5.76 | 4.05 | 2.94 | 3.38 | 3.82 | 2.66 | 2.99 | 2.94 | 2.66 | ~ | 6.21 | 3.82 | 2.71 | 2.83 | 3.27 | 14 | 3.38 | 2.83 | 2.88 | 3.98 | 13.52 | 29.00
| 6 | 3.21 | 3.27 | 2.94 | 2.66 | 2.94 | 3.88 | 4.60 | 3.38 | 2.71 | 2.88 | 3.21 | 3.05 | 4.71 | 4.05 | 3.55 | 6.59 | 3.21 | 2.88 | 2.99 | 2.83 | 3.33 | 2.71 | 2.66 | 2.83 | 3.05 | 2.71 | 5.54 | 3.33 | 2.83 | 3.66 | ~ | 3.41 | 6.59 | 30.00
| 7 | 2.77 | 3.44 | 3.77 | 18 | 6.70 | 4.60 | 4.21 | 2.88 | 2.66 | 3.82 | 3.93 | 3.71 | 3.44 | 3.66 | 4.48 | ~ | ~ | ~ | 2.71 | 2.88 | 2.66 | 2.71 | 2.88 | 3.38 | 18 | 38 | 3.10 | 24 | 2.83 | 2.66 | 2.88 | 6.46 | 37.63 | 28.00
| 8 | 2.66 | 2.71 | 3.93 | 2.77 | 3.27 | 4.05 | 3.21 | 3.38 | 2.88 | 4.54 | 2.66 | 2.99 | 3.44 | 4.21 | 3.10 | 3.33 | 2.77 | 4.71 | 3.38 | 3.10 | 2.71 | 2.77 | 3.27 | 3.05 | 3.21 | 5.60 | 3.16 | 2.66 | 2.66 | 3.38 | 2.77 | 3.30 | 5.60 | 31.00
| 9 | 3.38 | 2.66 | 3.27 | 2.71 | 2.66 | 3.31 | 2.66 | 2.71 | 2.66 | 2.66 | 2.66 | 2.83 | 3.44 | 3.16 | 4.49 | 4.11 | 3.44 | 2.99 | 4.32 | 2.94 | 3.66 | 3.27 | 7.20 | 3.44 | 5.04 | 3.16 | ~ | 3.93 | 4.16 | 3.66 | ~ | 3.47 | 7.20 | 29.00
| 10 | 4.49 | 6.59 | 3.60 | 2.77 | 3.90 | ~ | ~ | 4.10 | 3.82 | 4.02 | 2.71 | 3.21 | 4.27 | 4.49 | 3.10 | 3.82 | 6.98 | 3.27 | ~ | ~ | ~ | 3.82 | 3.38 | 2.88 | 3.27 | 4.27 | 2.94 | 4.10 | 2.77 | 3.71 | 3.60 | 3.84 | 6.98 | 26.00
| 11 | 2.66 | 3.16 | 3.77 | 7.32 | 2.66 | 4.66 | 3.66 | 3.05 | 2.66 | 3.55 | 5.99 | 10 | 6.98 | 6.43 | 5.10 | 3.49 | 9 | 11 | 6.28 | ~ | ~ | 3.93 | 2.77 | 2.77 | 5.82 | 11 | 4.66 | 4.67 | ~ | 6.40 | ~ | 5.33 | 11.36 | 27.00
| 12 | ~ | 8.43 | 5.87 | 5.49 | 7.41 | 4.32 | 8.98 | 19 | 37 | 19 | 10 | 8.37 | 7.37 | 8.76 | 7.43 | 7.93 | 7.98 | 6.37 | 2.77 | 4.93 | 4.82 | 4.77 | 6.70 | 4.54 | 6.43 | 3.99 | 64 | 4.49 | 2.83 | 2.71 | 3.21 | 9.87 | 64.34 | 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. | 85 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| 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 | 25.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 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 | 28.5
| 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 | 38
| 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 | 26.7
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 83
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL | 98.7 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.12
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 338 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 339
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | REL. | 99.7 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.12
| ID | 99 | | 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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