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 | ~ | ~ | ~ | 22 | 39 | 30 | 32 | ~ | ~ | ~ | 43 | 24 | 15 | 26 | ~ | ~ | ~ | 29 | 84 | 33 | 22 | ~ | ~ | ~ | 28 | 41 | 28 | 23 | ~ | ~ | ~ | 32.44 | 84.00 | 16.00
| 2 | ~ | 43 | 13 | 33 | ~ | ~ | ~ | 23 | 34 | 13 | 16 | 7.00 | 7.00 | 7.00 | 13 | 20 | 29 | 22 | ~ | ~ | ~ | 17 | 67 | 30 | 18 | ~ | ~ | ~ | ~ | ~ | ~ | 22.89 | 67.00 | 18.00
| 3 | 15 | 46 | 27 | 19 | 8.00 | 8.00 | 8.00 | 20 | 31 | 16 | 21 | ~ | ~ | ~ | 25 | 23 | 19 | 25 | ~ | ~ | ~ | ~ | 34 | 17 | 17 | 27 | 27 | 27 | 26 | 23 | 21 | 22.08 | 46.00 | 24.00
| 4 | 21 | ~ | ~ | ~ | ~ | 15 | 24 | 17 | ~ | ~ | ~ | 20 | 22 | 20 | 18 | 16 | 16 | 16 | 12 | 12 | 23 | 21 | ~ | ~ | ~ | 28 | 22 | 12 | 32 | ~ | ~ | 19.32 | 32.00 | 19.00
| 5 | ~ | ~ | 23 | 34 | 18 | 24 | 13 | 13 | 13 | 39 | 17 | 35 | 12 | ~ | ~ | ~ | ~ | 9.00 | 23 | 32 | ~ | ~ | ~ | 21 | 64 | 23 | 36 | 29 | 29 | 29 | 16 | 25.09 | 64.00 | 22.00
| 6 | 8.00 | 16 | 11 | ~ | ~ | ~ | ~ | 10 | 10 | 30 | ~ | ~ | ~ | 10 | 7.00 | 23 | 27 | ~ | ~ | ~ | 24 | 9.00 | 10 | 19 | ~ | ~ | ~ | 26 | 25 | 23 | ~ | 16.94 | 30.00 | 17.00
| 7 | 18 | ~ | ~ | ~ | ~ | ~ | 10 | 11 | ~ | ~ | ~ | 13 | 4.00 | 13 | 8.00 | ~ | ~ | ~ | ~ | 19 | 5.00 | 4.00 | 15 | 15 | 15 | 21 | 13 | 15 | 13 | ~ | ~ | 12.47 | 21.00 | 17.00
| 8 | ~ | 19 | 12 | 19 | 26 | ~ | ~ | ~ | 28 | 18 | 13 | 13 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 14 | 13 | 23 | 10 | 10 | 10 | 10 | 14 | 22 | 16.12 | 28.00 | 17.00
| 9 | 19 | 17 | ~ | ~ | ~ | 19 | 33 | 25 | ~ | ~ | ~ | ~ | 37 | 25 | 23 | 39 | 39 | 39 | 39 | 25 | 17 | 20 | 20 | ~ | ~ | ~ | 16 | 19 | 21 | 20 | ~ | 25.60 | 39.00 | 20.00
| 10 | ~ | ~ | ~ | 14 | 32 | 12 | 6.00 | ~ | ~ | ~ | 8.00 | 6.00 | 12 | 6.00 | 8.00 | 8.00 | 8.00 | 12 | 11 | 16 | 16 | ~ | ~ | ~ | 15 | 14 | ~ | ~ | ~ | ~ | ~ | 12.00 | 32.00 | 17.00
| 11 | 28 | ~ | 30 | 13 | ~ | ~ | ~ | 22 | 25 | 15 | 23 | ~ | ~ | ~ | 13 | 40 | 15 | 11 | 17 | 17 | 17 | 14 | 11 | 14 | 14 | ~ | ~ | ~ | ~ | 15 | ~ | 18.63 | 40.00 | 19.00
| 12 | 16 | 19 | ~ | ~ | ~ | 25 | ~ | ~ | ~ | ~ | ~ | ~ | 34 | 16 | 16 | 11 | 47 | 47 | 47 | 28 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 27.82 | 47.00 | 11.00
|
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. | 49 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 581
| 9 | 2 | 0 | 0 | 0 | 0 | 0 | 84
| REL. | 84.4 | 12.0 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.5 | 3.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.1
| ID | 84 | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 53 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 581
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL. | 91.3 | 8.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.5
| ID | 91 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 49 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 541
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| REL. | 90.7 | 9.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 9.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.9
| ID | 90 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 42 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 471
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 47
| REL | 89.3 | 10.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 10.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 17.12
| ID | 89 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 193 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 2171
| 24 | 2 | 0 | 0 | 0 | 0 | 0 | 84 | REL. | 88.9 | 10.1 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 11.1 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 19.1
| ID | 88 | 10 | | 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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