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 | 12 | 19 | 12 | 9 | 9 | 9 | 6.00 | 3.90 | 13 | 14 | 13 | 9 | 9 | 9 | 16 | 9 | 25 | 26 | 31 | 36 | 28 | 34 | 19 | 10 | 10 | 10 | 8.46 | 11 | 15 | 11 | 12 | 14.82 | 36.48 | 31.00
| 2 | 12 | 10 | 20 | 28 | 5.02 | 8.96 | 19 | 19 | 23 | 8.30 | 17 | 16 | 8.21 | 10 | 15 | 24 | 22 | 8.48 | 13 | 5.56 | 6.58 | 5.40 | 7.81 | 12 | 23 | 19 | 14 | 22 | ~ | ~ | ~ | 14.38 | 27.79 | 28.00
| 3 | 26 | 19 | 18 | 13 | 14 | 17 | 22 | 22 | 21 | 13 | 7.31 | 9 | 8.38 | 11 | 12 | 11 | 7.08 | 16 | 5.46 | 11 | 17 | 13 | 15 | 7.19 | 6.33 | 17 | 21 | 26 | 24 | 15 | 13 | 14.70 | 26.25 | 31.00
| 4 | 19 | 25 | 26 | 27 | 18 | 13 | 10 | 2.73 | 7.69 | 14 | 21 | 11 | 7.79 | 7.67 | 7.48 | 10 | 14 | 11 | 13 | 11 | 3.56 | 3.75 | 14 | 15 | 13 | 6.75 | 15 | 6.25 | 14 | 21 | ~ | 12.91 | 27.15 | 30.00
| 5 | 23 | 13 | 24 | 20 | 10 | 4.00 | 3.25 | 16 | 18 | 15 | 16 | 6.38 | 7.42 | 9 | 13 | 12 | 8.35 | 4.23 | 20 | 8.56 | 30 | 10 | 20 | ~ | ~ | ~ | ~ | ~ | 14 | 13 | 11 | 13.42 | 29.94 | 26.00
| 6 | 7.48 | 9 | 4.98 | 7.98 | 7.40 | 18 | 18 | 8.21 | 9 | 14 | 8.54 | 13 | 9 | 16 | 14 | 17 | 6.71 | 11 | 8.33 | 8.90 | 12 | 7.25 | 10 | 6.92 | 12 | 7.44 | 11 | 13 | 14 | 10 | ~ | 10.69 | 17.98 | 30.00
|
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- 23 | 24- 47 | 48- 70 | 71- 105 | 106- 140 | 141- 210 | 211- 280 | over 280 | 23 | 47 | 70 | 105 | 140 | 210 | 280
| |
|
|
ABS. | 79 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 11 | 0 | 0 | 0 | 0 | 0 | 0 | 36
| REL. | 87.7 | 12.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.1
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 81 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| REL. | 94.1 | 5.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.5
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 160 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1761
| 16 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | REL. | 90.9 | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.1
| ID | 90 | 9 | 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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