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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 7.79 | 2.58 | 0.24 | ~ | ~ | ~ | 3.53 | 7.79 | 3.00
| 3 | 2.69 | 0.13 | 0.14 | 0.13 | 0.34 | 0.16 | 0.05 | 0.42 | 1.20 | 2.42 | 3.33 | 1.62 | 0.96 | 0.88 | 1.83 | 3.52 | 8.34 | 8.50 | 0.90 | 1.14 | 1.57 | 3.46 | ~ | 8.90 | 5.68 | 2.86 | 0.49 | 1.30 | 2.40 | 2.61 | 0.99 | 2.30 | 8.90 | 30.00
| 4 | 2.49 | 4.10 | 2.59 | 0.94 | 1.58 | 2.67 | 1.49 | 2.31 | 4.26 | 1.22 | 1.30 | 1.28 | 1.91 | 3.67 | 1.22 | 1.17 | 1.42 | 2.57 | 1.59 | 3.15 | 4.26 | 4.52 | 3.91 | 1.57 | 1.64 | 1.20 | 0.95 | 0.96 | 1.47 | 1.66 | ~ | 2.17 | 4.52 | 30.00
| 5 | 0.87 | 1.22 | 1.44 | 3.20 | 3.01 | 1.52 | 1.02 | 0.94 | 0.99 | 2.04 | 2.02 | 3.01 | 7.79 | 6.25 | 5.94 | 3.11 | ~ | 5.42 | 6.93 | 2.17 | 1.32 | 1.08 | 1.82 | 1.31 | 1.63 | 1.66 | 1.42 | 1.00 | 1.01 | 1.64 | 2.11 | 2.50 | 7.79 | 30.00
| 6 | 1.78 | 2.12 | 1.76 | 2.11 | 2.78 | 0.87 | 1.25 | 2.86 | 6.06 | 2.00 | 2.89 | 1.20 | 1.20 | 3.55 | 2.23 | 2.01 | 3.02 | 3.81 | 2.09 | 1.69 | 2.07 | 2.12 | 1.40 | 1.97 | 3.37 | 2.31 | 1.66 | 2.76 | 3.39 | 1.66 | ~ | 2.33 | 6.06 | 30.00
| 7 | 0.94 | 2.74 | 2.63 | 0.87 | 0.90 | 1.14 | 2.95 | 2.39 | 2.84 | 1.28 | 1.05 | 2.12 | 0.90 | 1.67 | 1.75 | 1.14 | 2.31 | 1.25 | 1.85 | 1.81 | 1.57 | 3.08 | 1.12 | 2.17 | 2.50 | 3.44 | 1.43 | 1.89 | 0.93 | 1.13 | 1.66 | 1.79 | 3.44 | 31.00
| 8 | 1.31 | 1.05 | 1.33 | 1.53 | 2.93 | 1.51 | 1.29 | 0.99 | 5.01 | 3.63 | 1.64 | 1.64 | 2.41 | 1.29 | 1.33 | 1.66 | 1.82 | 2.14 | 1.99 | 1.85 | 0.93 | 0.93 | 0.87 | 1.13 | 4.27 | 2.46 | 3.21 | 1.37 | 1.00 | 2.47 | 3.12 | 1.94 | 5.01 | 31.00
| 9 | 4.13 | 2.48 | 3.84 | 2.51 | 1.29 | 1.20 | 2.56 | 1.74 | 2.40 | 1.45 | 0.87 | 0.87 | 1.35 | 0.96 | 0.87 | 1.00 | 2.57 | 3.02 | 6.60 | 9 | 16 | 10 | 8.79 | 4.33 | 2.25 | 1.24 | 5.60 | 4.84 | 1.54 | 9 | ~ | 3.82 | 15.86 | 30.00
| 10 | 6.79 | 4.04 | 7.99 | 14 | 19 | 12 | 15 | 68 | 3.44 | 1.00 | 0.87 | 0.94 | 2.67 | 3.55 | 7.48 | 2.49 | 0.94 | 2.40 | 12 | 3.03 | 1.17 | 2.93 | 4.42 | 1.12 | 1.52 | 4.41 | 3.06 | 1.32 | 1.02 | 0.96 | 0.87 | 6.80 | 68.36 | 31.00
| 11 | 1.34 | 1.54 | 1.21 | 3.28 | 2.56 | 1.95 | 2.92 | 3.48 | 7.22 | 7.93 | 4.16 | 2.89 | 5.36 | 1.46 | 1.40 | 2.63 | 3.55 | 2.24 | 6.76 | 16 | 20 | 16 | 32 | 52 | 46 | 46 | 19 | 12 | 11 | 27 | ~ | 12.03 | 51.89 | 30.00
| 12 | 19 | 26 | 15 | 3.06 | 2.43 | 0.87 | 1.04 | 3.83 | 5.34 | 15 | 29 | 3.92 | 2.30 | 16 | 39 | 5.59 | 17 | 19 | 7.72 | 2.22 | 4.68 | 6.29 | 4.88 | 0.90 | 4.47 | 2.53 | 2.00 | 3.01 | 15 | 33 | 1.04 | 10.02 | 39.46 | 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. | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 331
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9
| 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 | 24.3
| 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 | 8
| 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 | 13.5
| 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 | 16
| 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 | 21.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 68
| REL | 97.8 | 2.1 | 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 | 8.10
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 305 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 307
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 68 | REL. | 99.3 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.10
| 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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