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 | 8.00 | 5.00 | 12 | 15 | 6.00 | 7.00 | 13 | 11 | 11 | 10 | 18 | 22 | ~ | 27 | 9.00 | 14 | 3.00 | 2.00 | 2.00 | 5.00 | 3.00 | 13 | 17 | 26 | 38 | 32 | 15 | 26 | 17 | 6.00 | 8.00 | 13.37 | 38.00 | 30.00
| 2 | 21 | 14 | 5.00 | 17 | 10 | 3.00 | 29 | 15 | 5.00 | 18 | 7.00 | 19 | 15 | 9.00 | 10 | 10 | 14 | 13 | 16 | 10 | 6.00 | 24 | 14 | 18 | 7.00 | 9.00 | 21 | 16 | 21 | ~ | ~ | 13.66 | 29.00 | 29.00
| 3 | 15 | 11 | 23 | 4.00 | 6.00 | 13 | 16 | 12 | 3.00 | 6.00 | 4.00 | 9.00 | 25 | 10 | 4.00 | 4.00 | 3.00 | 8.00 | 4.00 | 8.00 | 9.00 | 33 | 32 | 20 | 10 | 18 | 3.00 | 3.00 | 14 | 9.00 | 8.00 | 11.19 | 33.00 | 31.00
| 4 | 21 | 15 | 21 | 16 | 4.00 | 2.00 | 2.00 | 4.00 | 11 | 12 | 14 | 13 | 31 | 23 | 16 | 28 | 20 | ~ | 13 | 6.00 | 26 | 16 | 16 | ~ | ~ | ~ | ~ | 8.00 | 12 | 13 | ~ | 14.52 | 31.00 | 25.00
| 5 | 5.00 | 10 | 15 | 20 | 13 | 11 | 13 | 6.00 | 6.00 | 18 | 12 | 9.00 | 7.00 | 13 | 11 | 12 | 12 | 9.00 | 12 | 8.00 | 8.00 | 4.00 | 5.00 | 11 | 11 | 13 | 10 | 8.00 | 14 | 16 | 4.00 | 10.52 | 20.00 | 31.00
| 6 | 13 | 11 | 16 | 14 | 12 | 6.00 | 10 | 17 | 15 | 22 | 10 | 7.00 | 20 | 5.00 | 9.00 | 3.00 | 5.00 | 21 | 25 | 21 | 38 | 38 | 14 | 16 | 5.00 | 4.00 | 5.00 | 7.00 | 8.00 | 15 | ~ | 13.73 | 38.00 | 30.00
| 7 | 17 | 10 | 22 | 21 | 10 | 5.00 | 7.00 | 5.00 | 23 | 15 | 8.00 | 6.00 | 19 | 9.00 | 4.00 | 7.00 | 5.00 | 6.00 | 4.00 | 4.00 | 6.00 | 6.00 | 12 | 16 | 27 | 24 | 7.00 | 11 | 5.00 | 5.00 | 10 | 10.84 | 27.00 | 31.00
| 8 | 20 | 15 | 17 | 15 | 8.00 | 8.00 | 5.00 | 18 | 7.00 | 29 | 10 | 16 | 26 | 33 | 35 | 14 | 22 | 39 | 26 | 20 | 19 | 3.00 | 12 | 29 | 2.00 | 10 | 13 | 16 | 27 | 10 | 5.00 | 17.06 | 39.00 | 31.00
| 9 | 19 | 26 | 2.00 | 2.00 | 5.00 | 31 | 12 | 31 | 18 | 18 | 10 | 20 | 24 | 9.00 | 16 | 21 | 10 | 7.00 | 19 | 12 | 14 | 12 | 12 | 13 | 16 | 16 | 24 | 20 | 28 | 25 | ~ | 16.40 | 31.00 | 30.00
| 10 | 12 | 20 | 9.00 | 15 | 21 | 5.00 | 3.00 | 12 | 11 | 14 | 18 | 34 | 26 | 16 | 28 | 15 | 12 | 6.00 | 14 | 22 | 16 | 24 | 35 | 20 | 35 | 12 | 11 | 10 | 14 | 16 | 22 | 17.03 | 35.00 | 31.00
| 11 | 16 | 21 | 15 | 11 | 18 | 10 | 18 | 17 | 26 | 32 | 26 | 35 | 24 | 24 | 26 | 20 | 10 | 15 | 21 | 29 | 16 | 21 | 28 | 25 | 18 | 18 | 11 | 19 | 20 | 23 | ~ | 20.43 | 35.00 | 30.00
| 12 | 34 | 41 | 40 | 44 | 27 | 31 | 32 | 29 | 27 | 21 | 26 | 23 | 29 | 33 | 18 | 8.00 | 7.00 | 41 | 24 | 41 | 55 | 36 | 87 | 71 | 68 | 67 | 54 | 67 | 41 | 45 | 21 | 38.32 | 87.00 | 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 | 38
| 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 | 25.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 86 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 86
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 38
| 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 | 21.6
| 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 | 39
| 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 | 18.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 85 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 87
| REL | 92.3 | 7.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 7.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.12
| ID | 92 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 353 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 360
| 7 | 0 | 0 | 0 | 0 | 0 | 0 | 87 | REL. | 98.0 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.12
| ID | 98 | 1 | 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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