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 | 8.00 | 11 | 8.00 | 12 | ~ | ~ | 14 | 13 | 12 | 15 | 18 | ~ | ~ | 6.00 | 9.00 | 9.00 | 19 | 6.00 | ~ | ~ | 14 | 7.00 | 5.00 | 16 | 21 | ~ | 11.55 | 21.00 | 20.00
| 2 | ~ | 18 | 17 | 28 | 14 | 47 | ~ | ~ | 36 | 25 | 41 | 19 | 17 | ~ | ~ | 14 | 12 | 18 | 33 | 33 | ~ | ~ | 20 | 21 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 24.29 | 47.00 | 17.00
| 3 | ~ | 13 | 9.00 | 8.00 | 8.00 | 9.00 | ~ | ~ | 7.00 | 10 | 8.00 | 15 | 15 | ~ | ~ | 7.00 | 13 | 20 | 20 | 21 | ~ | ~ | 16 | 17 | 20 | 23 | 28 | ~ | ~ | 22 | 25 | 15.18 | 28.00 | 22.00
| 4 | 27 | 30 | 28 | ~ | ~ | 21 | 19 | 14 | 12 | 9.00 | ~ | ~ | ~ | 19 | 18 | 18 | 17 | ~ | ~ | 22 | 18 | 42 | 26 | 19 | ~ | ~ | 28 | 24 | 18 | 16 | ~ | 21.19 | 42.00 | 21.00
| 5 | ~ | ~ | ~ | 36 | 12 | 16 | 24 | ~ | ~ | ~ | 14 | 14 | 16 | 11 | 10 | ~ | ~ | 10 | 22 | 10 | 17 | 8.00 | ~ | ~ | ~ | 21 | 14 | 11 | 5.00 | ~ | ~ | 15.06 | 36.00 | 18.00
| 6 | ~ | ~ | 13 | 28 | 10 | ~ | ~ | 11 | 19 | 14 | 13 | 30 | ~ | ~ | 14 | 10 | 17 | 18 | 11 | ~ | ~ | 25 | 21 | 40 | 14 | 7.00 | ~ | ~ | 15 | 17 | ~ | 17.35 | 40.00 | 20.00
| 7 | 21 | 16 | 15 | ~ | ~ | ~ | 20 | 13 | 16 | 24 | ~ | ~ | 15 | 18 | 23 | 21 | 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 23 | ~ | ~ | ~ | ~ | 18.08 | 24.00 | 13.00
| 8 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 11 | 22 | 7.00 | 21 | 6.00 | ~ | ~ | 25 | 15.33 | 25.00 | 6.00
| 9 | 18 | 12 | 17 | 15 | ~ | ~ | 23 | 27 | 25 | 25 | ~ | ~ | ~ | 16 | 18 | 33 | ~ | 14 | ~ | ~ | 18 | 28 | 24 | 34 | 33 | ~ | ~ | 18 | 24 | 23 | ~ | 22.25 | 34.00 | 20.00
| 10 | 23 | 23 | ~ | ~ | 22 | 34 | 37 | 34 | 34 | ~ | ~ | 11 | 32 | 47 | 36 | 51 | ~ | ~ | 20 | 27 | 46 | 70 | 44 | ~ | ~ | 24 | 17 | ~ | 21 | 5.00 | ~ | 31.33 | 70.00 | 21.00
| 11 | ~ | 26 | 26 | 46 | 31 | 20 | ~ | ~ | ~ | ~ | 37 | 15 | 22 | ~ | ~ | 22 | 30 | 33 | 42 | 40 | ~ | ~ | 31 | 33 | 28 | 33 | 92 | ~ | ~ | 36 | ~ | 33.84 | 92.00 | 19.00
| 12 | 20 | 22 | 27 | 35 | ~ | ~ | 18 | 21 | 57 | 72 | 31 | ~ | ~ | 42 | 62 | 34 | 85 | 72 | ~ | ~ | 24 | 32 | 12 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 39.18 | 85.00 | 17.00
|
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. | 56 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 47
| 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 | 6.2
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 56 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 591
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 42
| 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 | 22.4
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 38 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 391
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| REL. | 97.4 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.9
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 33 | 19 | 5 | 0 | 0 | 0 | 0 | 0 | 571
| 24 | 5 | 0 | 0 | 0 | 0 | 0 | 92
| REL | 57.8 | 33.3 | 8.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 42.1 | 8.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.11
| ID | 57 | 33 | 8 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 183 | 26 | 5 | 0 | 0 | 0 | 0 | 0 | 2141
| 31 | 5 | 0 | 0 | 0 | 0 | 0 | 92 | REL. | 85.5 | 12.1 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 14.5 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.11
| ID | 85 | 12 | 2 | 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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