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 | 1.06 | 3.34 | 19 | 60 | 3.73 | 2.44 | 14 | 8.79 | 2.22 | 3.42 | 1.76 | 1.33 | 13 | 21 | 1.16 | 1.50 | 1.64 | 1.19 | 2.01 | 0.92 | 1.14 | 2.09 | 2.55 | 2.60 | 0.96 | 0.90 | 0.88 | 1.07 | 0.88 | 2.80 | 1.83 | 5.81 | 59.95 | 31.00
| 2 | 1.52 | 1.29 | 8.24 | 2.25 | 10 | 10 | 1.91 | 1.03 | 0.88 | 0.95 | 0.88 | 1.02 | 6.01 | 13 | 54 | 40 | 1.50 | 1.77 | ~ | ~ | ~ | ~ | 0.88 | 0.91 | 1.01 | 0.94 | 0.88 | 0.96 | ~ | ~ | ~ | 6.71 | 53.71 | 24.00
| 3 | 1.15 | 3.25 | 1.58 | 33 | 21 | 1.74 | 0.97 | 4.95 | 1.09 | 4.80 | 1.13 | 3.16 | 2.82 | 6.47 | 7.41 | 8.76 | 12 | 1.13 | 1.04 | 1.57 | 1.66 | 3.14 | 2.82 | 2.22 | 4.72 | 5.04 | 6.16 | 26 | 21 | 5.45 | 5.03 | 6.54 | 32.80 | 31.00
| 4 | 4.40 | 5.50 | 4.67 | 4.78 | 3.95 | 1.70 | 14 | 27 | 18 | 10 | 24 | 14 | 9 | 4.60 | 1.34 | 11 | 8.23 | 6.93 | 3.05 | 1.83 | 1.59 | 5.52 | 2.50 | 3.13 | 3.88 | 1.32 | 0.88 | 1.04 | 1.04 | 4.04 | ~ | 6.77 | 27.14 | 30.00
| 5 | 5.16 | 8.48 | 7.30 | 1.06 | 2.65 | 2.65 | 9 | 2.79 | 4.02 | 1.59 | 2.15 | 6.01 | 5.00 | 1.60 | 2.30 | 1.35 | 0.90 | 2.27 | 2.01 | 3.90 | 8.08 | 4.70 | 2.67 | 1.06 | 1.95 | 3.46 | 12 | 6.54 | 3.40 | 3.64 | 3.93 | 3.99 | 11.70 | 31.00
| 6 | 0.91 | 1.47 | 4.46 | 12 | 4.36 | 6.54 | 3.98 | 1.02 | 4.70 | 4.20 | 4.35 | 1.71 | 1.11 | 3.67 | 0.96 | 2.67 | 2.48 | 3.24 | 3.37 | 1.14 | 1.20 | 1.09 | 1.99 | 5.76 | 2.38 | 3.90 | 1.55 | 2.84 | 1.05 | 1.34 | ~ | 3.04 | 11.68 | 30.00
| 7 | 0.91 | 1.21 | 1.07 | 1.21 | 1.51 | 0.98 | 3.16 | 8.04 | 10 | 1.67 | 3.17 | 3.12 | 1.28 | 2.95 | 4.11 | 2.70 | 4.49 | 1.84 | 4.47 | 2.92 | 1.46 | 1.50 | 0.94 | 1.20 | 2.63 | 3.28 | 2.16 | 3.67 | 4.11 | 2.76 | 3.51 | 2.84 | 9.86 | 31.00
| 8 | 1.99 | 1.81 | 1.43 | 1.59 | 4.83 | 3.16 | 2.92 | 4.29 | 4.34 | 1.43 | 5.66 | 1.01 | 1.13 | 3.98 | 3.02 | 5.21 | 3.23 | 12 | 10 | 13 | 6.83 | 3.88 | 2.77 | 1.72 | 5.35 | 11 | 10 | 5.10 | 4.60 | 2.98 | 2.60 | 4.63 | 13.48 | 31.00
| 9 | 2.59 | 10 | 18 | 31 | 10 | 2.67 | 2.88 | 15 | 20 | 13 | 8.56 | 16 | 10 | 1.32 | 2.66 | 3.50 | 1.38 | 10 | 27 | 3.44 | 7.04 | 26 | 10 | 15 | 13 | 4.96 | 4.32 | 14 | 34 | 61 | ~ | 13.31 | 61.18 | 30.00
| 10 | 43 | 23 | 1.72 | 2.63 | 1.17 | 2.91 | 4.11 | 2.07 | 19 | 15 | 11 | 8.67 | 20 | 4.26 | 1.60 | 1.44 | 1.84 | 4.57 | 1.52 | 34 | 45 | 4.86 | 5.71 | 20 | 9 | 0.88 | 0.88 | 0.96 | 11 | 14 | 11 | 10.53 | 45.16 | 31.00
| 11 | 2.49 | 2.18 | 7.25 | 17 | 12 | 59 | 37 | 3.06 | 0.90 | 10 | 18 | 76 | 29 | 21 | 1.06 | 0.88 | 23 | 66 | 23 | 31 | 149 | 58 | 10 | 93 | 115 | 54 | 38 | 26 | 67 | 2.94 | ~ | 35.06 | 149.08 | 30.00
| 12 | 30 | 71 | 36 | 31 | 25 | 12 | 6.86 | 6.29 | 24 | 82 | 50 | 34 | 31 | 54 | 48 | 38 | 3.16 | 8.78 | 27 | 2.45 | 3.33 | 34 | 14 | 26 | 55 | 1.04 | 1.38 | 1.47 | 2.22 | 8.64 | 5.52 | 24.86 | 81.62 | 31.00
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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. | 84 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| REL. | 97.6 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.1
| 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 | 27
| 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 | 8.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.9
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 78 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 92
| 14 | 2 | 0 | 0 | 0 | 0 | 0 | 149
| REL | 84.7 | 13.0 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.11
| ID | 84 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 344 | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 361
| 17 | 2 | 0 | 0 | 0 | 0 | 0 | 149 | REL. | 95.2 | 4.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.7 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.11
| ID | 95 | 4 | | 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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