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 | 17 | 22 | 27 | 25 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 20 | 20 | 32 | 23.31 | 32.06 | 7.00
| 2 | 53 | 31 | 38 | 23 | 15 | 13 | 20 | 29 | 50 | 49 | 42 | 29 | 21 | 35 | 42 | 25 | 17 | 32 | 55 | 36 | 22 | 20 | 20 | 23 | 29 | 48 | 61 | 32 | ~ | ~ | ~ | 32.47 | 60.97 | 28.00
| 3 | 18 | 35 | 23 | 42 | 36 | 22 | 32 | 35 | 51 | 45 | 30 | 27 | 35 | 34 | 28 | 26 | 30 | 33 | 31 | 19 | 21 | 24 | 25 | 26 | 32 | 38 | 29 | 22 | 27 | ~ | ~ | 30.16 | 50.70 | 29.00
|
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. | 44 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 61
| REL. | 68.7 | 31.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.2
| ID | 68 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
|
Year
| ABS. | 44 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 642
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | REL. | 68.7 | 31.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.2
| ID | 68 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|