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 | 16 | 13 | 5.99 | 4.98 | 6.39 | 10 | 8.33 | 7.71 | 11 | 7.29 | 4.85 | 6.39 | 22 | 22 | 20 | 18 | 7.50 | 9 | 11 | 11 | 9 | 15 | 15 | 12 | 13 | 17 | 10 | 30 | 23 | 37 | 8.59 | 13.42 | 37.31 | 31.00
| 2 | 10 | 22 | 17 | 12 | 14 | 28 | 26 | 13 | 13 | 21 | ~ | 23 | 16 | 14 | 11 | 12 | 8.34 | 14 | 23 | 18 | 15 | 8.23 | 11 | 18 | 11 | 11 | 14 | 7.48 | ~ | ~ | ~ | 15.23 | 27.54 | 27.00
| 3 | 8.37 | 10 | 8.60 | 6.51 | 7.28 | 8.83 | 5.77 | 5.44 | 9 | 9 | 8.95 | 12 | 12 | 6.37 | 5.57 | 9 | 15 | 11 | 8.02 | 8.72 | 7.74 | 6.78 | 14 | 11 | 13 | 14 | 19 | 12 | 9 | 14 | 16 | 10.04 | 19.25 | 31.00
| 4 | 16 | 9 | ~ | ~ | ~ | 8.58 | 10 | 8.73 | 8.03 | 10 | 6.04 | 8.92 | 6.61 | 9 | 10 | 8.94 | 11 | 12 | 10 | 10 | 6.77 | 9 | 8.90 | 10 | 11 | 8.11 | 10 | 16 | 8.23 | 7.89 | ~ | 9.59 | 16.29 | 27.00
| 5 | 8.34 | 8.30 | 7.45 | 8.60 | 11 | 10 | 11 | 9 | 10 | 9 | 8.85 | 8.88 | 9 | 11 | 10 | 6.11 | 5.75 | 7.67 | 9 | 9 | 6.33 | 6.27 | 5.17 | 6.01 | 9 | 9 | 7.72 | 8.09 | 9 | 7.62 | 5.77 | 8.37 | 10.93 | 31.00
| 6 | 4.83 | 7.72 | 6.43 | 6.64 | 7.97 | 6.85 | 7.28 | 7.79 | 7.70 | 7.85 | 6.39 | 6.14 | 4.48 | 5.58 | 5.14 | 6.28 | 5.92 | 6.22 | 6.67 | 5.45 | 6.07 | 8.03 | 7.33 | 6.23 | 6.19 | 8.62 | 6.07 | 4.84 | 5.34 | 7.26 | ~ | 6.51 | 8.62 | 30.00
| 7 | 7.33 | 6.58 | 8.08 | 5.95 | 5.31 | 6.68 | 6.44 | 5.27 | 8.81 | 6.15 | 4.77 | 5.18 | 5.43 | 5.70 | 6.34 | 5.91 | 6.39 | 5.08 | 6.41 | 8.23 | 6.99 | 9 | 7.87 | 7.18 | 8.25 | 6.83 | 6.91 | 8.25 | 6.67 | 6.62 | 5.31 | 6.66 | 9.45 | 31.00
| 8 | 6.89 | 5.76 | 6.20 | 7.76 | 7.27 | 6.07 | 8.29 | 6.41 | 6.71 | 6.67 | 10 | 7.66 | 11 | 10 | 10 | 8.61 | 7.49 | 10 | 10 | 10 | 7.91 | 6.01 | 6.20 | 6.47 | 8.11 | 8.54 | 5.78 | 7.13 | 5.22 | 5.66 | 6.49 | 7.62 | 11.05 | 31.00
| 9 | 7.18 | 8.71 | 8.13 | 9 | 5.89 | 5.05 | 9 | 12 | 10 | 7.89 | 8.03 | 5.95 | 5.58 | 10 | 11 | 8.75 | 7.72 | 6.58 | 5.40 | 8.01 | 10 | 13 | 15 | 11 | 13 | 11 | 7.74 | 7.64 | 8.07 | 11 | ~ | 8.86 | 14.91 | 30.00
| 10 | 17 | 23 | 17 | 8.27 | 24 | 18 | 15 | 21 | 20 | 8.41 | 6.42 | 7.54 | 10 | 11 | 12 | 12 | 11 | 5.30 | 12 | 10 | 15 | 15 | 19 | 5.55 | 4.21 | 5.57 | 6.65 | 8.46 | 8.93 | 6.67 | 6.95 | 11.92 | 24.27 | 31.00
| 11 | 7.93 | 13 | 10 | 10 | 14 | 11 | 11 | 15 | 17 | 9 | 8.29 | 12 | 28 | 18 | 12 | 14 | 9 | 17 | 14 | 12 | 19 | 12 | 11 | 21 | 34 | 42 | 39 | 30 | 17 | 20 | ~ | 16.95 | 42.06 | 30.00
| 12 | 28 | 16 | 26 | 38 | 10 | 6.31 | 10 | 11 | ~ | 30 | 34 | 32 | 11 | 14 | ~ | ~ | ~ | 28 | 11 | 5.40 | 7.78 | 23 | 17 | 21 | 10 | 8.15 | 8.89 | 15 | ~ | 12 | 9 | 17.09 | 38.23 | 26.00
|
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. | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 89
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 37
| 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 | 30.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 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 | 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 | 15
| 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 | 23.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| 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 | 26.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 356 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 356
| 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 | 26.11
| ID | 100 | 0 | 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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