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 | 22 | 22 | 29 | 26 | 18 | 4.38 | 8.74 | 14 | 17 | 33 | 29 | 21 | 7.06 | 5.17 | 8.44 | 16 | ~ | ~ | ~ | ~ | ~ | 11 | 16 | 22 | 13 | 3.14 | 10 | 19 | 13 | 8.10 | 7.65 | 15.48 | 33.02 | 26.00
| 2 | 8.70 | 3.88 | 12 | 26 | 15 | 19 | 15 | 29 | 27 | ~ | ~ | 16 | 9 | 12 | 6.67 | 3.10 | 6.75 | 10 | 9 | 9 | 9 | 9 | 10 | 12 | 8.55 | 6.71 | 4.79 | 12 | ~ | ~ | ~ | 11.95 | 29.17 | 26.00
| 3 | 11 | 11 | 7.08 | 15 | 10 | 15 | 6.04 | 8.67 | 16 | 12 | 16 | 19 | 18 | 22 | 14 | 3.50 | 4.54 | 6.08 | 13 | 3.79 | 8.42 | 6.46 | 4.88 | 8.63 | 12 | 15 | 14 | ~ | 3.04 | 3.87 | 6.58 | 10.54 | 21.58 | 30.00
| 4 | 13 | 12 | 12 | 4.33 | 5.80 | 1.26 | 1.81 | 3.09 | 14 | 15 | 6.04 | 2.58 | 3.52 | 13 | 1.76 | 1.58 | 7.36 | 11 | 2.85 | 1.69 | 3.15 | 5.64 | ~ | 8.21 | 8.54 | 6.13 | 5.83 | 4.42 | 4.73 | 4.96 | ~ | 6.41 | 15.23 | 29.00
| 5 | 2.35 | 6.30 | 9.00 | 11 | 5.91 | 3.50 | 4.36 | 4.58 | 3.23 | 2.15 | 1.81 | 3.29 | 5.06 | 4.09 | 3.43 | 4.58 | 4.79 | 2.42 | 6.29 | 3.90 | 4.81 | 4.89 | 2.83 | 1.92 | 1.27 | 3.08 | 3.48 | 1.10 | 1.77 | 1.24 | 1.02 | 3.86 | 11.33 | 31.00
| 6 | 1.06 | 1.10 | 1.13 | 1.65 | 1.85 | 2.75 | 1.46 | 1.27 | 2.75 | 1.48 | 1.58 | 4.82 | 4.00 | 3.33 | 1.90 | 1.69 | 2.31 | 3.29 | 4.81 | 5.33 | 2.00 | 1.42 | 1.92 | 2.81 | 2.68 | 1.69 | 1.85 | 1.29 | 1.00 | 1.92 | ~ | 2.27 | 5.33 | 30.00
| 7 | 3.75 | 2.10 | ~ | ~ | 2.43 | ~ | 1.77 | 1.19 | 1.54 | 1.04 | 1.10 | 1.02 | 1.00 | 1.00 | 2.96 | 1.90 | 1.08 | 1.23 | 1.00 | 1.65 | 1.19 | 1.09 | 1.15 | 1.09 | 1.77 | 1.25 | 1.13 | 1.33 | ~ | ~ | ~ | 1.51 | 3.75 | 25.00
| 8 | 2.73 | 1.44 | 1.00 | 1.00 | 1.67 | 1.04 | 1.48 | 1.92 | 1.17 | 1.48 | 2.04 | ~ | 1.00 | 2.98 | 2.91 | ~ | ~ | ~ | ~ | ~ | 11 | 3.42 | ~ | ~ | 5.21 | ~ | ~ | ~ | ~ | ~ | ~ | 2.54 | 10.70 | 17.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 10 | ~ | 2.00 | 2.71 | 10 | 6.68 | 4.38 | 6.79 | 8.21 | 5.74 | 5.36 | 4.06 | 1.69 | 4.37 | 4.40 | 7.90 | 4.71 | 7.29 | 5.87 | 5.04 | 7.21 | 1.67 | 9 | 23 | 4.56 | 3.09 | 1.69 | 1.96 | 4.85 | 13 | 4.96 | 9 | 6.04 | 22.60 | 30.00
| 11 | 6.00 | 10 | 3.90 | 5.06 | 10 | 11 | 9 | 8.29 | 5.67 | 4.42 | 5.04 | 5.75 | 10 | 3.42 | 7.54 | 3.35 | 3.60 | 2.25 | 8.50 | 4.83 | 14 | 15 | 12 | 5.85 | 12 | 21 | 17 | 20 | 12 | 4.56 | ~ | 8.67 | 21.10 | 30.00
| 12 | 13 | 25 | 12 | 3.06 | 10 | 14 | 16 | 13 | 13 | 11 | 9 | 6.02 | 4.85 | 3.92 | 6.63 | 11 | 5.83 | 5.21 | 7.10 | 1.83 | 11 | 6.67 | 24 | 18 | 2.69 | 1.17 | 4.31 | 5.13 | 8.83 | 7.54 | ~ | 9.40 | 25.45 | 30.00
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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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 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 | 10.1
| 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 | 15
| 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 | 10.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 42 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 421
| 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 | 21.8
| 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 | 25
| 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 | 2.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 304 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 304
| 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 | 10.1
| 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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