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 | 11 | 34 | 12 | 41 | 94 | 9.00 | 37 | 2.00 | 20 | 20 | 32 | 40 | 39 | 44 | 18 | 23 | 34 | 16 | 19 | 14 | 19 | 12 | 17 | 12 | 9.00 | 8.00 | 6.00 | 10 | 9.00 | 32 | 10 | 22.68 | 94.00 | 31.00
| 2 | 14 | 11 | 31 | 2.00 | 22 | 8.00 | 6.00 | 2.00 | 2.00 | 2.00 | 2.00 | 20 | 12 | 15 | 20 | 45 | 10 | 12 | 9.00 | 14 | 11 | 13 | 10 | 11 | 17 | 10 | 12 | 10 | ~ | ~ | ~ | 12.61 | 45.00 | 28.00
| 3 | 12 | 15 | 14 | 15 | 13 | 11 | 13 | 7.00 | 9.00 | 13 | 15 | 10 | 27 | 17 | 17 | 24 | 13 | 14 | 10 | 12 | 17 | 2.00 | ~ | ~ | 6.00 | 11 | 13 | 17 | 17 | ~ | 2.00 | 13.07 | 27.00 | 28.00
| 4 | 14 | 2.00 | 8.00 | 16 | 2.00 | 15 | 10 | 19 | 5.00 | 2.00 | 2.00 | 2.00 | 5.00 | 6.00 | 7.00 | 10 | 9.00 | 12 | 11 | 21 | 13 | 22 | 11 | 19 | 11 | 22 | 11 | 13 | 14 | 14 | ~ | 10.93 | 22.00 | 30.00
| 5 | 12 | 15 | 13 | 12 | 15 | 13 | 17 | 13 | 12 | 17 | 7.00 | 13 | 13 | 11 | 15 | 11 | 25 | 19 | 12 | 17 | 12 | 18 | 15 | 18 | 14 | 14 | 18 | 14 | 12 | 13 | 13 | 14.29 | 25.00 | 31.00
| 6 | 10 | 9.00 | 9.00 | 9.00 | 8.00 | 11 | 8.00 | 11 | 19 | 5.00 | 5.00 | 20 | 7.00 | 8.00 | 10 | 7.00 | 10 | 12 | 13 | 11 | 8.00 | 7.00 | 6.00 | 12 | 9.00 | 10 | 11 | 16 | 9.00 | 8.00 | ~ | 9.93 | 20.00 | 30.00
| 7 | 8.00 | 2.00 | 20 | 11 | 6.00 | 13 | 13 | 13 | 11 | 17 | 9.00 | 9.00 | 12 | 12 | 14 | 21 | 9.00 | 15 | 11 | 10 | 10 | 32 | 5.00 | 10 | 14 | 23 | 8.00 | 10 | 10 | 14 | 2.00 | 12.06 | 32.00 | 31.00
| 8 | 16 | 17 | 9.00 | 69 | 20 | 7.00 | 8.00 | 8.00 | 13 | 16 | 9.00 | 7.00 | 18 | 7.00 | 9.00 | 9.00 | 9.00 | 17 | 7.00 | 6.00 | 8.00 | 9.00 | 7.00 | 8.00 | 15 | 18 | 11 | 18 | 2.00 | 7.00 | 7.00 | 12.61 | 69.00 | 31.00
| 9 | 9.00 | 11 | 5.00 | 12 | 12 | 11 | 8.00 | 5.00 | 12 | 12 | 14 | 6.00 | 16 | 8.00 | 12 | 9.00 | 11 | 7.00 | 19 | 19 | 11 | 5.00 | 10 | 13 | 9.00 | 18 | 2.00 | 12 | 15 | 15 | ~ | 10.93 | 19.00 | 30.00
| 10 | 8.00 | 22 | 20 | 13 | 10 | 8.00 | 9.00 | 32 | 14 | 15 | 16 | 10 | 15 | 17 | 14 | 18 | 8.00 | 10 | 7.00 | 11 | 24 | 21 | 2.00 | 14 | 18 | 18 | 5.00 | 12 | 21 | 14 | 47 | 15.26 | 47.00 | 31.00
| 11 | 16 | 12 | 20 | 16 | 15 | 25 | 21 | 10 | 7.00 | 33 | 16 | 19 | 32 | 5.00 | 28 | 29 | 18 | 28 | 18 | 25 | 29 | 27 | 26 | 20 | 26 | 27 | 32 | 31 | 22 | 15 | ~ | 21.60 | 33.00 | 30.00
| 12 | ~ | 17 | 43 | 14 | 19 | 17 | 21 | 30 | 17 | 27 | 5.00 | 42 | 60 | 13 | 24 | 21 | 19 | 13 | 38 | 46 | 47 | 36 | 15 | 17 | 14 | 12 | ~ | 23 | 21 | 18 | 18 | 24.38 | 60.00 | 29.00
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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- 33 | 34- 67 | 68- 100 | 101- 150 | 151- 200 | 201- 300 | 301- 400 | over 400 | 33 | 67 | 100 | 150 | 200 | 300 | 400
| |
|
|
ABS. | 78 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 87
| 9 | 1 | 0 | 0 | 0 | 0 | 0 | 94
| REL. | 89.6 | 9.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.3 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.1
| ID | 89 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| 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 | 17.5
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 1 | 0 | 0 | 0 | 0 | 0 | 69
| REL. | 98.9 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.8
| ID | 98 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 82 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 60
| REL | 91.1 | 8.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.12
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 342 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 360
| 18 | 2 | 0 | 0 | 0 | 0 | 0 | 94 | REL. | 95.0 | 4.4 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.0 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.1
| ID | 95 | 4 | | 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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