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 | 39 | 25 | 11 | 11 | 8.79 | 14 | 11 | 16 | 29 | 21 | 42 | 25 | 26 | 28 | 20 | 10 | 12 | 16 | 17 | 23 | 34 | 32 | 44 | 38 | 66 | 62 | 63 | 29 | 17 | 22 | 34 | 27.38 | 66.03 | 31.00
| 2 | 46 | 33 | 35 | 65 | 53 | 44 | 30 | 25 | 29 | 33 | 24 | 29 | 16 | 13 | 11 | 10 | 15 | 15 | 21 | 26 | ~ | ~ | 22 | 10 | 22 | 10 | 6.88 | 7.16 | ~ | ~ | ~ | 25.00 | 65.38 | 26.00
| 3 | 7.97 | 6.67 | 5.78 | 7.67 | 6.22 | 5.14 | 4.69 | 11 | 9 | 26 | 28 | 22 | 21 | 11 | 13 | 24 | 19 | 20 | 13 | 21 | 13 | 26 | 25 | 27 | 35 | 27 | 18 | 26 | 19 | 23 | 21 | 17.46 | 34.58 | 31.00
| 4 | 17 | 5.59 | 7.51 | 5.10 | 10 | 12 | 8.04 | 6.63 | 16 | 14 | 13 | 16 | 16 | 16 | 19 | 14 | 13 | ~ | ~ | 9 | 15 | 24 | 16 | 10 | 8.44 | 10 | 9 | 8.66 | 8.66 | 7.98 | ~ | 11.95 | 23.72 | 28.00
| 5 | 4.49 | 2.25 | 5.25 | 9 | 8.76 | 2.99 | 7.72 | 14 | 11 | 5.73 | 5.01 | 7.18 | 11 | 11 | 4.49 | 5.64 | 6.22 | 5.50 | 11 | 15 | 9 | 8.85 | 6.51 | 2.60 | 2.56 | 2.49 | 2.52 | 2.98 | 2.53 | 1.58 | 2.83 | 6.40 | 15.05 | 31.00
| 6 | ~ | 2.97 | 2.78 | 4.03 | 3.67 | ~ | ~ | ~ | 2.25 | 5.12 | 4.59 | 13 | 4.36 | 5.05 | 4.09 | 4.07 | 3.58 | 9 | 3.26 | 4.87 | 2.67 | 12 | 11 | 3.88 | 6.33 | 5.52 | 2.06 | 3.20 | 4.71 | 6.49 | ~ | 5.19 | 13.22 | 26.00
| 7 | 6.44 | 13 | 11 | 7.67 | 5.97 | 3.89 | 5.66 | 10 | 6.85 | 7.18 | 6.20 | 2.45 | 3.01 | 2.95 | 2.80 | 3.16 | 3.50 | 2.17 | 4.33 | 3.18 | ~ | ~ | ~ | 4.63 | 5.95 | 3.77 | 5.03 | ~ | 1.65 | 1.38 | 1.63 | 4.99 | 13.06 | 27.00
| 8 | 1.51 | 5.45 | 5.17 | 1.94 | 3.94 | 2.94 | 2.57 | 2.41 | 4.99 | 2.10 | 2.70 | 4.38 | 6.89 | 4.43 | 2.52 | 7.52 | 4.95 | 6.86 | 11 | 2.98 | 2.70 | ~ | ~ | 2.85 | 9 | 3.96 | 9 | 10 | 4.11 | 5.82 | 9 | 5.01 | 11.28 | 29.00
| 9 | 15 | 10 | 12 | 10 | 6.33 | 1.87 | 10 | 6.42 | 5.59 | 2.79 | 1.44 | 1.79 | 3.70 | 1.33 | 2.03 | 2.16 | 2.65 | 14 | 17 | 14 | 17 | 14 | 15 | 11 | 6.08 | 14 | 6.70 | 5.22 | 7.39 | 9 | ~ | 8.21 | 17.38 | 30.00
| 10 | 5.82 | 7.80 | 15 | 6.10 | 9 | 9 | 6.63 | 11 | 7.64 | 3.22 | 2.65 | 3.30 | 10 | 3.07 | 5.47 | 11 | 4.56 | 10 | 11 | 7.22 | 7.14 | 8.08 | 5.78 | 3.60 | 3.43 | 5.02 | 2.41 | 2.40 | 3.95 | 3.22 | 3.21 | 6.35 | 14.74 | 31.00
| 11 | 5.41 | 11 | 4.50 | 4.07 | 6.47 | 4.39 | 11 | 17 | 4.97 | 7.56 | 14 | 11 | 13 | 9 | 12 | 13 | 16 | 11 | 21 | 20 | 43 | 38 | 39 | 20 | 14 | 14 | 15 | 24 | 26 | 32 | ~ | 16.05 | 42.94 | 30.00
| 12 | 32 | 37 | 22 | 15 | 19 | 18 | 31 | 29 | 34 | ~ | 46 | 19 | 26 | 25 | 13 | 19 | 14 | 18 | 15 | 21 | 23 | 15 | 17 | 18 | 7.80 | 4.82 | 4.80 | 23 | 27 | 31 | 36 | 22.04 | 45.97 | 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. | 83 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL. | 94.3 | 5.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.1
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
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 | 22.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 19.9
| 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 | 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 | 11.12
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 345 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 350
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | REL. | 98.5 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.1
| ID | 98 | 1 | 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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