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 | 10 | 11 | 6.00 | 33 | 34 | 28 | 25 | 27 | 34 | 23 | 20 | 16 | 9.00 | 30 | 31 | 22 | 10 | 13 | 16 | 19 | 6.00 | 8.00 | 6.00 | 5.00 | 5.00 | 6.00 | 17 | 7.00 | 16.77 | 34.00 | 31.00
| 2 | 9.00 | 12 | 13 | 15 | 19 | 19 | 11 | 13 | 7.00 | 6.00 | 4.00 | 4.00 | 4.00 | 6.00 | 8.00 | 5.00 | 4.00 | 10 | 4.00 | 5.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | ~ | ~ | ~ | 7.50 | 19.00 | 28.00
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | 5.00 | 13 | 7.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 5.00 | 7.00 | 6.00 | 17 | 4.00 | 12 | 13 | 9.00 | 12 | 15 | 9.00 | 11 | 10 | 9.00 | 8.00 | 8.00 | 7.00 | 10 | 14 | ~ | 8.10 | 17.00 | 30.00
| 5 | 12 | 8.00 | 11 | 14 | 12 | 12 | 13 | 13 | 8.00 | 9.00 | 11 | 15 | 11 | 15 | 9.00 | 23 | 18 | 12 | 12 | 21 | 18 | 17 | 16 | 12 | 15 | 14 | 7.00 | 14 | 14 | 15 | 14 | 13.39 | 23.00 | 31.00
| 6 | 7.00 | 8.00 | 14 | 15 | 12 | 17 | 17 | 18 | 12 | 8.00 | 10 | 13 | 11 | 12 | ~ | ~ | ~ | 114 | 31 | 17 | 21 | 20 | 16 | 12 | 13 | 11 | 14 | 12 | 10 | 16 | ~ | 17.81 | 114.00 | 27.00
| 7 | 18 | 21 | 20 | 25 | 19 | 26 | 27 | 18 | 7.00 | 27 | 29 | 32 | 29 | 30 | 25 | 36 | 38 | 5.00 | 20 | 13 | 11 | 13 | 14 | 15 | 12 | 14 | 12 | 15 | 17 | 21 | 26 | 20.48 | 38.00 | 31.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 9 | 20 | 29 | ~ | 39 | 20 | 21 | 21 | ~ | 15 | 19 | 17 | 14 | 8.00 | 10 | 11 | 15 | 19 | 20 | 12 | 11 | 15 | 11 | 13 | 10 | 16 | 9.00 | 7.00 | 8.00 | 9.00 | 8.00 | ~ | 15.25 | 39.00 | 28.00
| 10 | 9.00 | 14 | 21 | 9.00 | 13 | 11 | 13 | 12 | 11 | 13 | 15 | 13 | 17 | 23 | 10 | 11 | 9.00 | 9.00 | 11 | 13 | 8.00 | 5.00 | 5.00 | 13 | 13 | 11 | 8.00 | 7.00 | 11 | 13 | 13 | 11.74 | 23.00 | 31.00
| 11 | 7.00 | 11 | 8.00 | 8.00 | 9.00 | 11 | 5.00 | 11 | 7.00 | 15 | 20 | 9.00 | 11 | 7.00 | 12 | 12 | 17 | 21 | 21 | 24 | 28 | 19 | 14 | 19 | 20 | 29 | 24 | 22 | 14 | 21 | ~ | 15.20 | 29.00 | 30.00
| 12 | 6.00 | 5.00 | 5.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 5.00 | 12 | 13 | 16 | 12 | 8.00 | 7.00 | 9.00 | 4.00 | 8.00 | 8.00 | 16 | 6.00 | 12 | 7.00 | 4.00 | 4.00 | 9.00 | 6.00 | 12 | 8.00 | 7.42 | 16.00 | 31.00
|
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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 57 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| REL. | 96.6 | 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.1
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 88
| 1 | 1 | 1 | 0 | 0 | 0 | 0 | 114
| REL. | 98.8 | 0.0 | 0.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 18.6
| ID | 98 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 101
| |
|
|
ABS. | 56 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| REL. | 94.9 | 5.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.9
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 92 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 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 | 26.11
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 292 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 298
| 6 | 1 | 1 | 0 | 0 | 0 | 0 | 114 | REL. | 97.9 | 1.6 | 0.0 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.0 | 0.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 18.6
| ID | 97 | 1 | 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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