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 | ~ | 11 | 8.72 | 8.23 | 18 | 17 | 16 | 13 | 13 | 20 | 21 | 13 | 13 | 22 | ~ | ~ | ~ | ~ | ~ | ~ | 4.84 | 6.39 | 28 | 38 | 25 | 36 | 18 | 12 | 8.10 | 17 | 8.74 | 16.51 | 37.81 | 24.00
| 2 | 10 | 14 | 13 | 8.87 | 11 | 13 | 8.39 | 8.78 | 10 | 12 | 13 | 12 | 8.47 | 15 | 8.08 | 6.00 | 7.76 | 6.18 | 7.93 | 12 | 14 | 11 | 13 | 8.19 | 6.73 | 15 | 10 | 11 | 4.39 | ~ | ~ | 10.25 | 15.45 | 29.00
| 3 | 6.78 | 7.00 | 4.73 | 11 | 12 | 10 | 11 | 7.82 | 14 | 7.69 | 10 | 12 | 10 | 6.49 | 10 | 7.37 | 9 | 14 | 10 | 16 | 17 | 15 | 15 | 10 | 7.80 | 8.51 | 9 | 10 | 7.70 | 7.25 | 9 | 10.11 | 17.05 | 31.00
| 4 | 11 | 6.90 | 7.59 | 14 | 23 | 12 | 9 | 11 | 8.10 | 12 | 9 | 6.72 | 5.49 | 7.68 | 7.69 | 5.91 | 8.93 | 11 | 8.69 | 9 | 7.63 | 5.45 | 5.52 | 5.76 | 6.47 | 4.74 | 5.80 | 5.60 | 5.80 | 5.16 | ~ | 8.46 | 23.31 | 30.00
| 5 | 5.55 | 5.35 | 7.68 | 12 | 5.82 | 6.26 | 6.19 | 8.34 | 14 | 13 | 8.10 | 8.19 | 5.19 | 6.09 | 5.28 | 6.07 | 5.46 | 6.88 | 5.32 | 5.23 | 4.19 | 6.59 | 5.78 | 5.51 | 5.18 | 4.42 | 6.14 | 4.53 | 4.65 | 4.96 | 11 | 6.74 | 14.17 | 31.00
| 6 | 5.01 | 4.07 | 4.26 | 4.29 | 5.67 | 6.83 | 5.53 | 5.76 | 5.02 | 6.12 | 6.19 | 6.29 | 4.99 | 5.61 | 5.98 | 5.44 | 5.59 | 5.91 | 7.32 | 6.14 | ~ | 5.99 | 5.25 | 5.50 | 6.36 | 6.72 | 5.22 | 7.45 | 6.36 | 7.24 | ~ | 5.80 | 7.45 | 29.00
| 7 | 4.70 | 4.58 | 5.29 | 7.24 | 6.18 | 5.62 | 5.49 | 5.45 | 4.73 | 4.31 | 4.46 | 7.81 | 6.19 | 5.08 | 6.14 | 5.74 | 3.50 | 4.14 | 7.15 | 7.32 | 4.80 | 4.13 | 3.75 | 3.69 | 2.67 | 4.11 | 3.72 | 4.06 | 4.07 | 3.18 | 3.51 | 4.93 | 7.81 | 31.00
| 8 | 3.61 | 4.47 | 4.10 | 5.97 | 6.14 | 6.63 | 7.59 | 6.37 | 5.96 | 4.62 | 7.89 | 6.12 | ~ | 7.15 | ~ | 5.09 | ~ | ~ | ~ | ~ | ~ | ~ | 6.23 | 7.66 | 6.98 | 4.86 | 6.11 | 5.82 | 6.27 | 6.16 | 5.65 | 5.98 | 7.89 | 23.00
| 9 | 6.37 | 5.42 | 6.86 | 7.37 | 6.37 | 4.56 | 7.05 | 4.53 | 4.31 | 5.51 | 6.51 | 5.10 | 5.19 | 6.15 | 5.92 | 5.14 | 4.71 | 5.90 | 4.18 | 5.88 | 5.77 | 8.98 | 8.86 | 5.00 | 7.47 | 6.85 | 10 | 6.33 | 8.85 | 6.88 | ~ | 6.27 | 10.10 | 30.00
| 10 | 5.72 | 5.80 | 8.06 | 5.96 | 6.29 | 7.22 | 6.03 | 6.09 | 4.73 | 5.20 | 5.99 | 6.85 | 10 | 8.04 | 7.30 | 6.47 | 7.20 | 5.34 | 6.59 | 5.79 | 6.32 | 6.75 | 5.79 | 6.66 | 5.45 | 5.78 | 6.09 | 5.86 | 5.67 | 6.21 | 5.64 | 6.35 | 9.86 | 31.00
| 11 | 6.50 | 5.61 | 6.80 | 6.27 | 6.54 | 6.14 | 9 | 8.45 | 8.28 | 8.09 | 8.46 | 8.49 | 11 | 18 | 10 | 8.04 | 6.95 | 6.34 | 10 | 10 | 7.81 | 9 | 8.47 | 8.74 | 8.44 | 8.02 | 7.74 | 9 | 6.12 | 13 | ~ | 8.50 | 17.85 | 30.00
| 12 | 7.69 | 10 | 7.55 | 7.99 | 5.64 | 5.38 | 6.56 | 12 | 15 | 10 | 10 | 8.13 | 7.84 | 5.88 | 18 | 13 | 12 | 13 | 16 | 20 | 14 | 17 | 22 | 22 | 19 | 19 | 12 | 14 | 17 | 15 | 14 | 12.76 | 21.54 | 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. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 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 | 24.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23
| 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 | 5.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 84 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 84
| 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 | 27.9
| 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 | 22
| 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 | 23.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 350
| 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 | 24.1
| 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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