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 | 13 | 27 | 1.67 | 1.87 | 0.51 | 0.76 | 8.83 | 0.04 | 0.13 | 54 | 21 | 32 | 6.90 | 34 | 61 | 26 | ~ | ~ | ~ | 0.76 | 0.06 | 2.77 | 1.68 | 7.06 | 6.47 | 40 | 35 | 19 | 18 | 10 | 2.17 | 15.40 | 60.81 | 28.00
| 2 | 10 | 20 | 5.65 | 39 | 75 | 48 | 10 | 3.91 | 21 | 57 | 35 | 1.99 | 0.94 | 0.43 | 2.94 | 4.22 | 0.79 | 20 | 12 | 26 | 38 | 15 | 16 | 5.81 | 20 | 16 | 5.24 | 0.28 | ~ | ~ | ~ | 18.14 | 75.00 | 28.00
| 3 | 1.17 | 2.34 | 0.85 | 0.39 | 0.17 | 0.50 | 0.07 | 0.37 | 0.05 | 8.91 | 11 | 7.55 | 0.40 | 2.51 | 1.11 | 1.29 | 3.15 | 0.23 | 1.28 | 1.04 | 1.62 | 2.14 | 4.72 | 2.05 | 5.67 | 16 | 7.28 | 11 | 6.92 | 8.05 | 16 | 4.05 | 16.18 | 31.00
| 4 | 24 | 4.13 | 8.32 | ~ | ~ | ~ | ~ | ~ | 12 | 9 | 4.32 | 2.81 | 2.77 | 4.98 | 11 | 6.51 | 6.72 | 1.51 | 1.49 | 7.47 | 8.71 | 7.51 | 10 | 10 | 6.72 | 9 | 10 | 8.14 | 8.90 | 7.79 | ~ | 7.78 | 23.99 | 25.00
| 5 | 6.82 | 4.53 | 3.09 | 1.71 | 4.12 | 4.99 | 14 | 8.92 | 10 | 11 | 14 | 15 | 10 | 6.90 | 4.24 | 4.61 | 3.74 | 6.07 | 3.86 | 3.91 | 6.17 | 0.87 | 1.63 | 4.40 | 5.84 | 6.97 | 9 | 7.37 | 4.04 | 3.71 | 6.07 | 6.39 | 14.89 | 31.00
| 6 | 5.59 | 6.41 | 5.59 | 6.02 | 10 | 6.20 | 5.00 | 7.77 | 11 | 5.84 | 4.27 | 1.19 | 0.48 | 10 | 3.11 | 1.67 | 4.04 | 3.18 | 1.45 | 2.21 | 3.56 | 3.68 | 3.29 | 4.04 | 3.73 | 1.28 | 1.34 | 2.73 | 0.94 | 2.52 | ~ | 4.25 | 10.94 | 30.00
| 7 | 1.43 | 3.56 | 1.59 | 0.36 | 0.71 | 1.18 | 3.35 | 0.65 | 1.00 | 1.56 | 0.46 | 4.07 | 2.55 | 1.77 | 3.98 | 2.33 | 1.81 | 0.67 | 3.75 | 14 | 3.19 | 3.00 | 2.03 | 0.50 | 0.19 | 1.60 | 2.10 | 0.10 | 0.99 | 1.89 | 2.49 | 2.23 | 14.07 | 31.00
| 8 | 2.73 | 6.08 | 13 | 13 | 8.82 | 13 | 14 | 14 | 10 | 14 | 13 | 14 | 11 | 13 | 14 | 12 | 13 | 11 | 11 | 16 | 13 | 11 | 14 | 13 | 12 | 15 | 12 | 14 | 10 | 1.31 | 3.78 | 11.44 | 16.16 | 31.00
| 9 | 13 | 15 | 15 | 22 | 14 | 24 | 34 | 32 | 26 | 26 | 27 | 20 | 25 | 21 | 15 | 12 | 16 | 15 | 13 | 14 | 13 | 15 | 15 | 25 | 40 | 25 | 42 | 18 | 29 | 25 | ~ | 21.55 | 42.24 | 30.00
| 10 | 18 | 22 | 21 | 16 | 23 | 24 | 25 | 21 | 28 | 16 | 14 | 16 | 25 | 27 | 20 | 50 | 21 | 11 | 27 | 19 | 23 | 22 | 25 | 18 | 14 | 17 | 13 | 11 | 13 | 13 | 14 | 20.09 | 49.78 | 31.00
| 11 | 11 | 21 | 23 | 18 | 15 | 15 | 33 | 42 | 66 | 64 | 11 | 34 | 37 | 23 | 13 | 17 | 11 | 14 | 21 | 15 | 11 | 22 | 45 | 80 | 26 | 34 | 58 | 64 | 20 | 28 | ~ | 29.73 | 80.48 | 30.00
| 12 | 15 | 31 | 37 | 18 | 8.59 | 7.09 | 7.07 | 10 | 26 | 70 | 52 | 66 | 8.60 | 18 | 42 | 12 | 63 | 75 | 11 | 9 | 8.15 | 14 | 35 | 18 | 10 | 10 | 10 | 23 | 30 | 19 | 10 | 24.80 | 74.60 | 31.00
|
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 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| REL. | 95.4 | 4.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.2
| ID | 95 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 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 | 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 | 42
| 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 | 27.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 10 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| REL | 89.1 | 10.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 343 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 357
| 14 | 0 | 0 | 0 | 0 | 0 | 0 | 80 | REL. | 96.0 | 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 96 | 3 | 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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