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 | 28 | 43 | 46 | 14 | 16 | 37 | 19 | 4.47 | 4.30 | 15 | 16 | 6.27 | 11 | 5.69 | 4.84 | 37 | 33 | 53 | 41 | 52 | 31 | 23 | 21 | 34 | 35 | 33 | 15 | 12 | 25 | 25 | 45 | 25.37 | 52.72 | 31.00
| 2 | 39 | 30 | 13 | 4.75 | 3.60 | 3.84 | 5.61 | 6.59 | 23 | 42 | 30 | 40 | 36 | 40 | 18 | 12 | 4.93 | 11 | 12 | 7.80 | 10 | 6.16 | 6.64 | 6.04 | 11 | 5.51 | 29 | 15 | ~ | ~ | ~ | 16.85 | 41.85 | 28.00
| 3 | 4.78 | 3.65 | 8.75 | 11 | 5.90 | 6.42 | 5.96 | 7.68 | 13 | 13 | 8.18 | 16 | 21 | 19 | 26 | 8.67 | 11 | 15 | 23 | 7.13 | 3.98 | 15 | 3.83 | 7.61 | 15 | 11 | 11 | 10 | 13 | 10 | 11 | 11.15 | 25.84 | 31.00
| 4 | 7.45 | 16 | 22 | 12 | 5.60 | 4.02 | 4.15 | 5.15 | 7.48 | 6.25 | 6.29 | 9 | 4.69 | 7.11 | 11 | 9 | 3.60 | 5.49 | 7.02 | 5.84 | 11 | 4.03 | 6.66 | 5.45 | 4.78 | 10 | 8.83 | 5.01 | 6.51 | 6.36 | ~ | 7.60 | 21.51 | 30.00
| 5 | 7.60 | 8.01 | 5.31 | 7.14 | 3.51 | 8.43 | 5.01 | 5.69 | 4.39 | 4.80 | 2.87 | 3.24 | 3.31 | 2.47 | 3.75 | 4.06 | 6.57 | 11 | 9 | 9 | 7.53 | 3.19 | 7.45 | 8.21 | 7.93 | 9 | 10 | 7.94 | 7.78 | 5.75 | 3.62 | 6.26 | 10.58 | 31.00
| 6 | 4.94 | 6.76 | 4.62 | 5.33 | 5.38 | 4.33 | 4.90 | 4.25 | 6.23 | 7.98 | 6.58 | 3.25 | 3.87 | 6.98 | 7.44 | 6.27 | 7.58 | 3.26 | 3.82 | 4.12 | 2.38 | 1.54 | 5.57 | 7.66 | 5.72 | 9 | 7.49 | 6.69 | 6.90 | 17 | ~ | 5.94 | 16.78 | 30.00
| 7 | 5.77 | 4.63 | 4.42 | 11 | 6.00 | 5.30 | 3.39 | 5.28 | 2.70 | 1.62 | 2.77 | 5.49 | 6.69 | 3.86 | 4.63 | 4.11 | 4.83 | 6.18 | 8.20 | 4.19 | 3.16 | 4.51 | ~ | ~ | 4.95 | 6.28 | 11 | 19 | 4.42 | 5.51 | 4.54 | 5.67 | 18.82 | 29.00
| 8 | 3.05 | 4.02 | 3.40 | 7.20 | 14 | 5.30 | 5.58 | 7.07 | 5.20 | 2.89 | 3.08 | 5.85 | 7.30 | 3.95 | 5.25 | 2.29 | 3.13 | 6.11 | 3.24 | 2.71 | 3.40 | 4.48 | 8.01 | 6.27 | 12 | 10 | 12 | 9.00 | 7.39 | 16 | 11 | 6.50 | 16.48 | 31.00
| 9 | 3.77 | 4.38 | 5.28 | 7.39 | 10 | 16 | 9 | 21 | 10 | 8.56 | 5.43 | 6.06 | 6.93 | 12 | 11 | 11 | 7.63 | 13 | 12 | 15 | 5.72 | 7.04 | 6.80 | 3.86 | 6.12 | 2.74 | 2.19 | 5.00 | 3.16 | 8.86 | ~ | 8.23 | 21.16 | 30.00
| 10 | 1.40 | 6.28 | 4.87 | 3.16 | 15 | 3.30 | 4.66 | 2.26 | 1.33 | 1.46 | 1.72 | 5.36 | 6.92 | 6.90 | 5.61 | 4.08 | 11 | 15 | 5.92 | 29 | 20 | 14 | 11 | 8.74 | 7.47 | 4.27 | 6.36 | 5.55 | 11 | 14 | 10 | 7.96 | 28.77 | 31.00
| 11 | 14 | 17 | 13 | 16 | 23 | 12 | 7.48 | 12 | 7.05 | 6.85 | ~ | 13 | 19 | 6.76 | 10 | 14 | 16 | 5.82 | 23 | 22 | 18 | 46 | 17 | 12 | 13 | 28 | 23 | 16 | 8.78 | 13 | ~ | 15.60 | 46.00 | 29.00
| 12 | 12 | 4.81 | 9 | 4.07 | 7.13 | 10 | 29 | 16 | 18 | 16 | 7.68 | 10 | 6.33 | 10 | 7.09 | 8.47 | 12 | 23 | 13 | 12 | 13 | 33 | 28 | 24 | 25 | 13 | 6.05 | 25 | 13 | 6.98 | ~ | 14.11 | 32.52 | 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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 88 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 53
| REL. | 97.7 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.1
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 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 | 3.4
| 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 | 21
| 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 | 8.9
| 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 | 46
| 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 | 22.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 359 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 361
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 18.1
| 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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