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 | 14 | 11 | 11 | 11 | 11 | 9 | 8.55 | 13 | 9 | 12 | 16 | 20 | 22 | 36 | 31 | 30 | 21 | 30 | 15 | 18 | 15 | 16 | 19 | 17 | 14 | 11 | 8.58 | 10 | 17 | 19 | 16 | 16.56 | 35.87 | 31.00
| 2 | 14 | 13 | 15 | 14 | 10 | 10 | 11 | 9 | 12 | 12 | 15 | 16 | 13 | 16 | 18 | 17 | 22 | 12 | 13 | 9 | 9 | 7.20 | 10 | 16 | 23 | 14 | 13 | 17 | ~ | ~ | ~ | 13.70 | 23.33 | 28.00
| 3 | 13 | 12 | 15 | 11 | 16 | 13 | 15 | 16 | ~ | ~ | ~ | ~ | 7.25 | 7.33 | 8.43 | 12 | 12 | 13 | 7.25 | 13 | 11 | 12 | 12 | 11 | 10 | 14 | 18 | 13 | 14 | 14 | 15 | 12.44 | 17.77 | 27.00
| 4 | 11 | 11 | 12 | 12 | 8.74 | 8.26 | 7.79 | 7.90 | 11 | 10 | 14 | 11 | 8.15 | 8.93 | 7.57 | 8.83 | 10 | 10 | 11 | 14 | 11 | 10 | 13 | 13 | 10 | 9 | 10 | 10 | 12 | 11 | ~ | 10.39 | 14.34 | 30.00
| 5 | 11 | 16 | 13 | 13 | 14 | 14 | 15 | 18 | 16 | 12 | 13 | 12 | 10 | 10 | 10 | 8.37 | 8.51 | 8.23 | 9 | 11 | 12 | 11 | 11 | 10 | 11 | 8.83 | 8.95 | 7.25 | 7.57 | 8.92 | 7.20 | 11.03 | 18.06 | 31.00
| 6 | 6.88 | 5.94 | 5.28 | 7.45 | 7.89 | 7.44 | 6.93 | 7.19 | 8.67 | 6.07 | 6.72 | 7.57 | 8.27 | 9 | 7.43 | 6.20 | 6.28 | 7.02 | 7.98 | 8.18 | 6.87 | 8.04 | 7.51 | 8.34 | 8.52 | 13 | 8.62 | 10 | 8.40 | 7.41 | ~ | 7.71 | 12.70 | 30.00
| 7 | 7.36 | 7.96 | 10 | 8.07 | 6.63 | 7.19 | 6.61 | 5.89 | 6.14 | 7.63 | 6.24 | 6.37 | 5.94 | 6.65 | 7.91 | 7.35 | 6.96 | 6.21 | 6.99 | 7.47 | 8.03 | 8.25 | 10 | 11 | 9 | 9 | 9 | 8.92 | 6.93 | 9 | 8.36 | 7.75 | 10.90 | 31.00
| 8 | 8.73 | 8.41 | 7.45 | 6.32 | 6.12 | 6.87 | 6.57 | 6.76 | 6.79 | 6.55 | 7.78 | 7.01 | 8.26 | 8.40 | 9 | 9 | 8.58 | 8.89 | 9 | 11 | 9 | 10 | 11 | 10 | 10 | 8.82 | 9 | 11 | 9 | 9 | 8.46 | 8.51 | 11.30 | 31.00
| 9 | ~ | 9 | 10 | 8.09 | 11 | 10 | 8.65 | 7.43 | 6.99 | 7.16 | 8.17 | 9 | 10 | 8.98 | 9 | 9 | 4.59 | 3.29 | 2.41 | 1.30 | 1.08 | 1.86 | 2.19 | 2.90 | 5.75 | 3.37 | 2.06 | 2.69 | 1.61 | 0.73 | ~ | 5.80 | 10.53 | 29.00
| 10 | 0.90 | 1.55 | 2.96 | 1.81 | 3.15 | 4.69 | 5.16 | 4.72 | 3.73 | 4.16 | 2.92 | 4.72 | 3.25 | 4.05 | 2.67 | 5.89 | 5.63 | 2.70 | 3.56 | 2.76 | 1.98 | 1.99 | 10 | 3.24 | 4.07 | 2.69 | 1.63 | 2.23 | 1.98 | 2.52 | 2.79 | 3.44 | 10.45 | 31.00
| 11 | 3.13 | 6.51 | 10 | 7.87 | 7.86 | 7.36 | 6.28 | 5.07 | 8.15 | 9 | 9 | 12 | 11 | 14 | 13 | 12 | 12 | 10 | 11 | 15 | 11 | 7.91 | 10 | 11 | 16 | 11 | 14 | 8.62 | 7.72 | 11 | ~ | 9.91 | 15.74 | 30.00
| 12 | 7.21 | 6.59 | 7.43 | 8.35 | 10 | 11 | 19 | 25 | 26 | 23 | 19 | 14 | 25 | 43 | 31 | 15 | 17 | 17 | 11 | 12 | 11 | 10 | 14 | 11 | 8.93 | 9 | 8.88 | 7.91 | 8.39 | 10 | 13 | 14.88 | 42.82 | 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. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| 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 | 14.1
| 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 | 18
| 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 | 8.5
| 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 | 11
| 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 | 20.8
| 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 | 43
| 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 | 14.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 360 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 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 | 14.12
| 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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