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 | 10 | 31 | 18 | 15 | 10 | 24 | 10 | 10 | 27 | 18 | 16 | 10 | 27 | 28 | ~ | 20 | ~ | 28 | 39 | 26 | 21 | 20 | 12 | 17 | ~ | 10 | 12 | 12 | ~ | 19 | 18.59 | 39.00 | 27.00
| 2 | 15 | 18 | 18 | 17 | 23 | 24 | ~ | 32 | 15 | 14 | 16 | ~ | 10 | 9.00 | 24 | ~ | 6.00 | ~ | ~ | 8.00 | 6.00 | ~ | 11 | 12 | 7.00 | ~ | ~ | ~ | ~ | ~ | ~ | 15.00 | 32.00 | 19.00
| 3 | 9.00 | 7.00 | 11 | 10 | 12 | 26 | 19 | 25 | 22 | 20 | 26 | 17 | ~ | 34 | 33 | 32 | 15 | 10 | ~ | 17 | 16 | 14 | 13 | 22 | 12 | 9.00 | 9.00 | 13 | ~ | ~ | ~ | 17.42 | 34.00 | 26.00
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | 19 | 24 | 21 | 23 | 19 | 17 | 19 | 10 | 12 | 10 | ~ | ~ | 15 | ~ | 19 | 12 | 19 | 16 | 26 | 30 | 20 | 14 | 22 | 35 | 23 | 19 | 21 | 12 | 20 | 9.00 | 8.00 | 18.36 | 35.00 | 28.00
| 6 | 20 | 13 | 23 | 18 | 8.00 | 16 | 10 | 20 | 30 | ~ | 61 | ~ | 10 | 32 | 20 | 48 | 17 | 15 | 43 | 68 | 74 | 30 | 31 | 16 | 10 | 15 | 20 | 21 | 17 | 13 | ~ | 25.68 | 74.00 | 28.00
| 7 | 11 | 18 | 15 | 15 | 13 | 19 | 14 | ~ | ~ | 18 | 28 | 22 | 20 | 15 | 12 | 9.00 | 12 | 14 | 13 | 16 | 12 | ~ | 15 | 10 | 14 | 6.00 | 15 | 11 | 14 | 15 | 14 | 14.64 | 28.00 | 28.00
| 8 | 13 | 16 | ~ | 14 | 11 | 12 | 21 | 21 | ~ | 9.00 | 7.00 | 13 | 10 | 10 | 10 | 6.00 | ~ | 6.00 | 6.00 | ~ | 9.00 | 8.00 | 6.00 | 6.00 | 6.00 | ~ | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 9.62 | 21.00 | 26.00
| 9 | 8.00 | 7.00 | 8.00 | 6.00 | 6.00 | ~ | 18 | 12 | 8.00 | 8.00 | 18 | 11 | 17 | 16 | 20 | 32 | 21 | 19 | 16 | ~ | 13 | 17 | 21 | 26 | 14 | 30 | 28 | 26 | 22 | 24 | ~ | 16.86 | 32.00 | 28.00
| 10 | 11 | 10 | 15 | 15 | 27 | 20 | 8.00 | 22 | 10 | 15 | 9.00 | 19 | 24 | ~ | 26 | 22 | 11 | 37 | 32 | 29 | 20 | 23 | 25 | 18 | ~ | 23 | 26 | 11 | 14 | 11 | 9.00 | 18.69 | 37.00 | 29.00
| 11 | 9.00 | 9.00 | 9.00 | 11 | 12 | 10 | 12 | 12 | 11 | 12 | 15 | 11 | 7.00 | 13 | 14 | 17 | 18 | 26 | 19 | 13 | 12 | 14 | ~ | 12 | 12 | 8.00 | 16 | 23 | 16 | 12 | ~ | 13.28 | 26.00 | 29.00
| 12 | 19 | 25 | 12 | 12 | 30 | 10 | 17 | 12 | 17 | 28 | 8.00 | 10 | ~ | ~ | 31 | 11 | ~ | 11 | 13 | ~ | ~ | ~ | 20 | 16 | ~ | ~ | ~ | 10 | 12 | 16 | 12 | 16.00 | 31.00 | 22.00
|
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. | 72 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72
| 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 | 20.1
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 53 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 561
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 74
| REL. | 94.6 | 5.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 16.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 80 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 80
| 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 | 18.10
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 287 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 290
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 74 | REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.6
| 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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