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 | 23 | 22 | 21 | 26 | 21 | 22 | 22 | 21 | 25 | 25 | 25 | 24 | 24 | 26 | 26 | 24 | 25 | 26 | 25 | 19 | 22 | 21 | 25 | 32 | 33 | 29 | 25 | 29 | 29 | 27 | 24.78 | 33.46 | 31.00
| 2 | 25 | 25 | 24 | 28 | 35 | 39 | 37 | 24 | 26 | 28 | 29 | 24 | 23 | 24 | 23 | 24 | 23 | 27 | 27 | 27 | 27 | 24 | 28 | 25 | 24 | 28 | 27 | 31 | ~ | ~ | ~ | 26.97 | 38.54 | 28.00
| 3 | 22 | 25 | 27 | 25 | 23 | 21 | 22 | 20 | 16 | 17 | 22 | 25 | 20 | 15 | 16 | 19 | 19 | 25 | 18 | 18 | 19 | 20 | 21 | 20 | 22 | 26 | 25 | 26 | 25 | 29 | 27 | 21.62 | 28.94 | 31.00
| 4 | 30 | 30 | 28 | 24 | 21 | 23 | 22 | 24 | 24 | 22 | 22 | 20 | 19 | 19 | 19 | 21 | 20 | 20 | 16 | 17 | 14 | 14 | 17 | 17 | 17 | 15 | 16 | 12 | 14 | 14 | ~ | 19.70 | 30.27 | 30.00
| 5 | 13 | 12 | 13 | 13 | 12 | 13 | 12 | 11 | 13 | 17 | 16 | 17 | 19 | 16 | 15 | 14 | 12 | 13 | 11 | 11 | 14 | 12 | 11 | 12 | 12 | 14 | 13 | 15 | 16 | 16 | 14 | 13.51 | 18.52 | 31.00
| 6 | 16 | 15 | 17 | 17 | 14 | 16 | 19 | 19 | 16 | 12 | 11 | 10 | 8.56 | 7.35 | 7.27 | 7.98 | 7.81 | 8.19 | 9 | 11 | 12 | 11 | 9 | ~ | 13 | 12 | 13 | 15 | 15 | 22 | ~ | 12.80 | 22.06 | 29.00
| 7 | 18 | 9 | 9 | 11 | ~ | ~ | 17 | 19 | 15 | 8.15 | 7.56 | 13 | 13 | 15 | 14 | 11 | 11 | 18 | 22 | 25 | 11 | 80 | 85 | 23 | 12 | 10 | 13 | 11 | ~ | ~ | ~ | 19.17 | 84.85 | 26.00
| 8 | ~ | ~ | 10 | 13 | 14 | 17 | ~ | 13 | 11 | 10 | 10 | 14 | 16 | ~ | ~ | ~ | 27 | 20 | 15 | 11 | 14 | 10 | 10 | 12 | 14 | 17 | 18 | 21 | 17 | 11 | 17 | 14.46 | 27.35 | 25.00
| 9 | 21 | 24 | 25 | 20 | 22 | 21 | 12 | 17 | 12 | 7.31 | 9 | 8.64 | 8.17 | 14 | ~ | ~ | ~ | 10 | 12 | 12 | 10 | ~ | ~ | ~ | 15 | 11 | 17 | 24 | 25 | 12 | ~ | 15.35 | 25.10 | 24.00
| 10 | 11 | 8.50 | 8.02 | 17 | 10 | 11 | 17 | 6.67 | 9 | 11 | ~ | ~ | 18 | 9 | 11 | 11 | ~ | ~ | 9 | 11 | 16 | 18 | 18 | ~ | ~ | ~ | 19 | 21 | 17 | 12 | 18 | 13.28 | 20.79 | 24.00
| 11 | ~ | 7.27 | 9 | 7.31 | 12 | 6.83 | 15 | 15 | 21 | 23 | 12 | 12 | 7.64 | ~ | 10 | 8.50 | ~ | 24 | 34 | 41 | 19 | 31 | 67 | 80 | 70 | 78 | 70 | 51 | 61 | 50 | ~ | 31.23 | 79.54 | 27.00
| 12 | 30 | 47 | 49 | 41 | 29 | 11 | ~ | 11 | 20 | 33 | 43 | 50 | 40 | 10 | 12 | 7.73 | 9 | 18 | 22 | ~ | ~ | 26 | 24 | 110 | 66 | 55 | 48 | 35 | 41 | 58 | ~ | 35.09 | 110.38 | 27.00
|
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. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 39
| 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 | 6.2
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30
| 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 | 1.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 73 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 75
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 85
| REL. | 97.3 | 2.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 2.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 23.7
| ID | 97 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 66 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 78
| 12 | 1 | 0 | 0 | 0 | 0 | 0 | 110
| REL | 84.6 | 14.1 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 15.4 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.12
| ID | 84 | 14 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 319 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 333
| 14 | 1 | 0 | 0 | 0 | 0 | 0 | 110 | REL. | 95.7 | 3.9 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 4.2 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.12
| ID | 95 | 3 | | 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
|
---|
| | | | | | |
---|
|