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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | 5.00 | 4.00 | 3.00 | 9.00 | 26 | ~ | ~ | 3.00 | 2.00 | 5.00 | 2.00 | 7.00 | ~ | ~ | 4.00 | 3.00 | 7.00 | 5.00 | 2.00 | ~ | ~ | 3.00 | 9.00 | 33 | 8.00 | 6.00 | ~ | ~ | 6.00 | 13 | 7.50 | 33.00 | 22.00
| 4 | 9.00 | 4.00 | 26 | ~ | ~ | 5.00 | 37 | 4.00 | 22 | 7.00 | ~ | ~ | ~ | 8.00 | 3.00 | 33 | 9.00 | ~ | ~ | 7.00 | 10 | 10 | 2.00 | 22 | ~ | ~ | 27 | 16 | 5.00 | 2.00 | ~ | 12.76 | 37.00 | 21.00
| 5 | ~ | ~ | ~ | 21 | 10 | 36 | 5.00 | ~ | ~ | ~ | 8.00 | 9.00 | 20 | 25 | 3.00 | 2.00 | ~ | 8.00 | 6.00 | 20 | 13 | 3.00 | ~ | ~ | 6.00 | 10 | 3.00 | 3.00 | 27 | ~ | ~ | 11.90 | 36.00 | 20.00
| 6 | 8.00 | 5.00 | 5.00 | 3.00 | 13 | ~ | ~ | 5.00 | 2.00 | 3.00 | 3.00 | 3.00 | ~ | ~ | 14 | 7.00 | 3.00 | 3.00 | 3.00 | ~ | ~ | 3.00 | 4.00 | 4.00 | 17 | 9.00 | ~ | ~ | 24 | 7.00 | ~ | 6.73 | 24.00 | 22.00
| 7 | 3.00 | 2.00 | 2.00 | ~ | ~ | ~ | 2.00 | 7.00 | 3.00 | 6.00 | ~ | ~ | 7.00 | 3.00 | 2.00 | 3.00 | 3.00 | ~ | ~ | 3.00 | 2.00 | 3.00 | 2.00 | 2.00 | ~ | ~ | 7.00 | 6.00 | 3.00 | 2.00 | 2.00 | 3.41 | 7.00 | 22.00
| 8 | ~ | ~ | 5.00 | 2.00 | 2.00 | 4.00 | 8.00 | ~ | ~ | 4.00 | 2.00 | 2.00 | 3.00 | 3.00 | ~ | ~ | 2.00 | 9.00 | 9.00 | 4.00 | 3.00 | ~ | ~ | 6.00 | 4.00 | 3.00 | 4.00 | 3.00 | ~ | ~ | 29 | 5.29 | 29.00 | 21.00
| 9 | 4.00 | 4.00 | 8.00 | 6.00 | ~ | ~ | 7.00 | 5.00 | 3.00 | 3.00 | 3.00 | ~ | ~ | 4.00 | 6.00 | 2.00 | 4.00 | 3.00 | ~ | ~ | 6.00 | 2.00 | 3.00 | 2.00 | 9.00 | ~ | ~ | 8.00 | 6.00 | 4.00 | ~ | 4.64 | 9.00 | 22.00
| 10 | 5.00 | 8.00 | ~ | ~ | 8.00 | 4.00 | 14 | 11 | 13 | ~ | ~ | 14 | 2.00 | 6.00 | 3.00 | 2.00 | ~ | ~ | 3.00 | 3.00 | 5.00 | 7.00 | 7.00 | ~ | ~ | 6.00 | 3.00 | ~ | 7.00 | 2.00 | ~ | 6.33 | 14.00 | 21.00
| 11 | ~ | 3.00 | 2.00 | 3.00 | 3.00 | 2.00 | ~ | ~ | 2.00 | 3.00 | 3.00 | 3.00 | 3.00 | ~ | ~ | 3.00 | 8.00 | 6.00 | 5.00 | 12 | ~ | ~ | 10 | 149 | 72 | 6.00 | 5.00 | ~ | ~ | 5.00 | ~ | 14.67 | 149.00 | 21.00
| 12 | 5.00 | 9.00 | 6.00 | 7.00 | ~ | ~ | 8.00 | 3.00 | 12 | 5.00 | 5.00 | ~ | ~ | 3.00 | 6.00 | 3.00 | 2.00 | 4.00 | ~ | ~ | 3.00 | 2.00 | 2.00 | ~ | ~ | ~ | ~ | 6.00 | 3.00 | 4.00 | 2.00 | 4.76 | 12.00 | 21.00
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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. | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 222
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 33
| 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 | 25.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 63 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 63
| 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 | 7.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29
| 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 | 31.8
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 61 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 63
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 149
| REL | 96.8 | 1.5 | 1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.2 | 1.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 96 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 211 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2131
| 2 | 1 | 0 | 0 | 0 | 0 | 0 | 149 | REL. | 99.0 | 0.4 | 0.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 0.9 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.11
| ID | 99 | | | 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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