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 | ~ | ~ | 27 | 26 | 28 | 15 | 16 | ~ | ~ | 16 | 13 | 16 | 10 | 25 | ~ | ~ | 13 | 33 | 13 | 25 | 16 | ~ | ~ | 20 | 12 | 11 | 18 | 24 | ~ | ~ | 16 | 18.71 | 33.00 | 21.00
| 2 | 42 | 28 | 16 | 19 | ~ | ~ | 43 | 29 | 11 | 24 | 12 | ~ | ~ | 21 | 11 | 13 | 24 | 13 | ~ | ~ | 32 | 16 | 28 | 17 | 32 | ~ | ~ | 27 | 17 | ~ | ~ | 22.62 | 43.00 | 21.00
| 3 | 11 | 17 | 11 | ~ | ~ | 17 | 13 | 50 | 20 | 24 | ~ | ~ | 15 | 24 | 17 | 29 | 26 | ~ | ~ | 47 | 40 | 18 | 34 | 18 | ~ | ~ | 17 | 22 | 20 | 17 | 28 | 23.26 | 50.00 | 23.00
| 4 | ~ | ~ | 42 | 17 | 19 | 10 | 9.00 | ~ | ~ | 20 | 36 | 30 | 19 | 25 | ~ | ~ | 59 | 30 | 47 | 28 | 31 | ~ | ~ | ~ | 14 | 33 | 76 | 46 | ~ | ~ | ~ | 31.11 | 76.00 | 19.00
| 5 | ~ | 31 | 34 | 17 | 26 | ~ | ~ | ~ | 59 | 11 | 23 | 15 | ~ | ~ | 15 | 18 | 27 | 30 | 12 | ~ | ~ | 24 | 17 | 18 | 17 | 45 | ~ | ~ | 50 | 19 | 18 | 25.05 | 59.00 | 21.00
| 6 | 13 | 15 | ~ | ~ | 14 | 15 | 18 | 19 | 16 | ~ | ~ | 33 | 22 | 35 | 27 | 16 | ~ | ~ | 39 | 25 | 10 | 10 | 35 | ~ | ~ | 11 | 22 | 16 | 15 | 53 | ~ | 21.77 | 53.00 | 22.00
| 7 | ~ | ~ | 27 | 16 | ~ | ~ | 58 | ~ | ~ | 37 | 33 | 20 | 30 | 12 | ~ | ~ | 13 | 47 | 13 | 12 | 15 | ~ | ~ | 13 | 15 | 24 | 15 | 58 | ~ | ~ | 16 | 24.95 | 58.00 | 19.00
| 8 | 16 | 25 | 16 | 32 | ~ | ~ | 23 | 27 | 15 | 64 | 65 | ~ | ~ | 12 | 19 | 44 | 43 | 14 | ~ | ~ | 33 | 37 | 28 | 29 | 14 | ~ | ~ | 16 | 39 | 23 | 33 | 29.00 | 65.00 | 23.00
| 9 | 25 | ~ | ~ | 35 | 15 | 21 | 20 | 59 | ~ | ~ | 54 | 61 | 16 | 22 | 21 | ~ | ~ | 16 | 8.00 | 27 | 41 | 66 | ~ | ~ | 20 | 16 | 50 | ~ | 20 | ~ | ~ | 30.65 | 66.00 | 20.00
| 10 | ~ | 12 | 16 | 27 | 54 | 36 | ~ | ~ | 26 | 19 | 16 | 42 | 41 | ~ | ~ | 43 | 52 | 56 | 42 | 45 | ~ | ~ | 24 | 30 | 23 | 26 | 33 | ~ | ~ | 18 | 23 | 32.00 | 56.00 | 22.00
| 11 | 22 | 18 | 33 | ~ | ~ | 23 | 18 | 18 | 15 | 16 | ~ | ~ | 22 | 20 | 21 | 30 | ~ | ~ | ~ | 20 | 16 | 33 | 49 | 20 | ~ | ~ | 14 | 13 | 26 | 26 | ~ | 22.52 | 49.00 | 21.00
| 12 | 15 | ~ | ~ | 11 | 20 | 28 | 45 | 61 | ~ | ~ | 39 | 56 | 58 | 27 | 18 | ~ | ~ | 23 | 28 | 21 | 19 | 53 | ~ | ~ | ~ | ~ | 29 | 88 | 28 | ~ | ~ | 35.11 | 88.00 | 19.00
|
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- 50 | 51- 100 | 101- 150 | 151- 225 | 226- 300 | 301- 450 | 451- 600 | over 600 | 50 | 100 | 150 | 225 | 300 | 450 | 600
| |
|
|
ABS. | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50
| 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 | 8.3
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 58 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 76
| REL. | 93.5 | 6.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.4
| ID | 93 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 54 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 66
| REL. | 87.0 | 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.9
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 54 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 62
| 8 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| REL | 87.0 | 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.12
| ID | 87 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 231 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 251
| 20 | 0 | 0 | 0 | 0 | 0 | 0 | 88 | REL. | 92.0 | 7.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 28.12
| ID | 92 | 7 | 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
|
---|
| | | | | | |
---|
|