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 | 19 | 17 | 37 | 25 | 12 | 18 | 24 | 22 | 30 | 24 | 15 | 13 | 21 | 36 | 30 | 34 | 23 | 33 | 25 | 24 | 18 | 20 | 22 | 19 | 14 | 21 | 14 | 22 | 26 | 11 | 10 | 21.81 | 36.67 | 31.00
| 2 | 10 | 14 | 19 | 39 | 29 | 21 | 20 | 27 | 26 | 8.14 | 21 | 34 | 13 | 8.03 | 27 | 42 | 12 | 6.53 | 7.28 | 6.16 | 3.49 | 2.37 | 7.82 | 18 | 49 | 49 | 18 | 16 | ~ | ~ | ~ | 19.63 | 48.99 | 28.00
| 3 | 27 | 31 | 22 | 18 | 12 | 13 | 11 | 9 | 19 | 11 | 14 | 8.03 | 8.76 | 5.07 | 11 | 21 | 10 | 12 | 4.87 | 9 | 10 | 17 | 9 | 14 | 8.85 | 10 | 18 | 8.86 | 10 | 16 | 12 | 13.26 | 30.77 | 31.00
| 4 | 17 | 12 | 14 | 10 | 8.16 | 9 | 5.83 | 5.53 | 6.11 | 10 | 6.70 | 4.40 | 4.51 | 6.12 | 7.83 | 11 | 10 | 10 | 13 | 12 | 4.31 | 7.50 | 6.89 | 10 | 10 | 16 | 11 | 11 | 7.95 | 8.32 | ~ | 9.23 | 17.07 | 30.00
| 5 | 7.53 | 5.64 | 4.92 | 3.19 | 1.41 | 1.55 | 1.61 | 1.75 | 6.33 | 6.96 | 3.32 | 2.89 | 5.52 | 9 | 6.75 | 8.74 | 11 | 5.30 | 3.50 | 2.28 | 2.16 | 2.48 | 4.53 | 5.54 | 2.88 | 8.80 | 6.24 | 4.43 | 3.54 | 3.61 | 5.11 | 4.80 | 11.23 | 31.00
| 6 | 3.87 | 9 | 1.83 | 2.40 | 5.72 | 14 | 11 | 7.25 | 3.76 | 4.82 | 3.16 | 6.16 | 6.58 | 4.63 | 4.53 | 2.75 | 7.00 | 2.59 | 1.89 | 1.95 | 10 | 2.16 | 1.45 | 1.26 | 1.90 | 1.42 | 6.30 | 2.21 | 1.78 | 2.09 | ~ | 4.51 | 14.08 | 30.00
| 7 | 1.66 | 1.40 | 2.42 | 8.17 | 2.41 | 3.98 | 2.01 | 4.30 | 3.33 | 10 | 8.99 | 7.61 | 5.74 | 4.17 | 1.77 | 2.22 | 3.92 | 8.02 | 3.11 | 2.95 | 1.19 | 2.59 | 2.39 | 3.58 | 2.36 | 2.30 | 2.12 | 2.68 | 2.74 | 3.96 | 11 | 4.04 | 11.45 | 31.00
| 8 | 2.85 | 2.68 | 6.30 | 3.14 | 6.53 | 5.66 | 7.68 | 7.71 | 7.32 | 8.60 | 2.30 | 10 | 12 | 11 | 5.54 | 5.05 | 1.93 | 2.44 | 6.48 | 3.14 | 2.53 | 2.85 | 3.46 | 5.49 | 8.27 | 4.82 | 10 | 2.47 | 2.00 | 3.95 | 7.60 | 5.51 | 11.51 | 31.00
| 9 | 2.85 | 3.93 | 10 | 7.51 | 4.07 | 3.21 | 6.92 | 4.11 | 3.27 | 3.92 | 7.50 | 7.96 | 6.03 | 8.49 | 11 | 5.79 | 4.09 | 7.24 | 4.95 | 4.41 | 7.02 | 10 | 7.36 | 12 | 5.85 | 5.07 | 12 | 6.79 | 5.92 | 12 | ~ | 6.68 | 12.19 | 30.00
| 10 | 7.14 | 6.35 | 6.10 | 6.50 | 6.63 | 12 | 13 | 17 | 17 | 12 | 9 | 11 | 10 | 9 | 19 | 20 | 6.94 | 8.10 | 10 | 7.47 | 11 | 11 | 8.19 | 14 | 16 | 6.45 | 7.30 | 18 | 10 | 8.14 | 11 | 10.83 | 20.49 | 31.00
| 11 | 4.08 | 7.91 | 12 | 22 | 7.50 | 24 | 15 | 11 | 9 | 12 | 30 | 57 | 13 | 14 | 32 | 12 | 29 | 43 | 15 | 14 | 30 | 15 | 6.74 | 11 | 27 | 15 | 14 | 21 | 17 | 11 | ~ | 18.23 | 56.60 | 30.00
| 12 | 14 | 10 | 14 | 15 | 18 | 7.43 | 6.76 | 16 | 32 | 67 | 10 | 6.09 | 21 | 22 | 11 | 11 | 13 | 17 | 8.39 | 14 | 25 | 19 | 24 | 31 | 19 | 17 | 16 | 17 | 12 | 13 | 14 | 17.39 | 67.03 | 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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49
| 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 | 25.2
| 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 | 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 | 1.4
| 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 | 12
| 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 | 30.9
| 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 | 67
| 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 | 10.12
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 363 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 365
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | REL. | 99.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.12
| 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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