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 | 24 | 22 | 48 | 44 | 36 | 8.57 | 17 | 26 | 16 | 52 | 28 | 21 | 40 | 40 | 37 | 35 | 23 | 20 | 26 | 26 | 20 | 20 | 28 | 30 | 41 | 37 | 14 | 12 | 37 | 24 | 22 | 28.24 | 51.75 | 31.00
| 2 | 14 | 31 | 30 | 41 | 15 | 24 | 32 | 52 | 31 | 21 | 34 | 76 | 21 | 23 | 43 | 87 | 22 | 10 | 16 | 11 | 14 | 7.65 | 11 | 18 | 36 | 37 | 33 | 21 | ~ | ~ | ~ | 28.99 | 86.57 | 28.00
| 3 | 36 | 21 | 23 | 20 | 20 | 20 | 22 | 21 | 47 | 13 | 8.27 | 13 | 10 | 13 | 32 | 50 | 23 | 20 | 10 | 17 | 23 | 35 | 30 | 25 | 34 | 13 | 15 | 18 | ~ | ~ | ~ | 22.59 | 50.05 | 28.00
| 4 | ~ | ~ | 32 | 21 | 14 | 14 | 12 | 11 | 22 | 30 | 22 | 12 | 9 | 10 | 11 | 13 | 15 | 13 | 14 | 15 | 10 | 12 | 18 | 23 | 19 | 9 | 13 | 11 | 16 | 17 | ~ | 15.60 | 32.35 | 28.00
| 5 | 15 | 14 | 15 | 14 | 9 | 8.81 | 13 | 15 | 15 | 15 | ~ | 8.23 | 15 | 18 | 16 | 10 | 12 | 10 | 10 | 13 | 10 | 15 | 14 | 13 | 11 | 11 | 13 | 13 | 10 | 11 | 13 | 12.71 | 17.74 | 30.00
| 6 | 8.51 | 6.82 | 7.47 | 8.07 | 21 | 21 | 11 | 10 | 18 | 12 | 9 | 16 | 21 | 20 | 19 | 11 | 10 | 10 | 11 | 13 | 12 | 12 | 7.53 | 8.92 | 12 | 14 | 17 | 16 | 13 | 13 | ~ | 13.03 | 21.44 | 30.00
| 7 | 8.62 | 10 | 11 | 11 | 10 | 7.69 | 9 | 6.42 | 11 | 16 | 7.17 | 8.85 | 8.64 | 13 | 7.41 | 13 | 8.92 | 10 | 15 | 14 | 8.51 | 8.01 | 11 | 11 | 10 | 9 | 13 | 16 | 13 | 12 | 11 | 10.69 | 16.39 | 31.00
| 8 | 11 | 18 | 18 | 10 | 5.95 | 11 | 11 | 11 | 12 | 9 | 13 | 12 | 22 | 22 | 21 | 19 | 11 | 13 | 15 | 15 | 15 | 15 | 19 | 23 | 20 | 20 | 14 | 7.86 | 16 | 17 | 35 | 15.55 | 35.23 | 31.00
| 9 | 11 | 11 | 11 | 10 | 13 | 11 | 12 | 5.39 | 5.18 | 9 | 9 | 12 | 13 | 10 | 15 | 12 | 14 | 17 | 18 | 16 | 11 | 17 | 24 | 16 | 18 | 17 | 20 | 18 | 21 | 25 | ~ | 14.05 | 24.76 | 30.00
| 10 | 17 | 15 | 19 | 16 | 30 | 22 | 21 | 29 | 24 | 14 | 19 | 30 | 42 | 45 | 30 | 34 | 34 | 35 | 39 | 30 | 18 | 15 | 25 | 30 | 36 | 32 | 23 | 20 | 13 | 16 | 20 | 25.60 | 45.18 | 31.00
| 11 | 11 | 12 | 27 | 27 | 17 | 22 | 13 | 10 | 12 | 27 | 55 | 53 | 20 | 31 | 33 | 22 | 37 | ~ | 18 | 19 | 28 | 12 | 9 | 19 | 43 | 64 | 55 | 16 | 21 | 26 | ~ | 26.29 | 64.34 | 29.00
| 12 | 24 | 28 | 32 | 35 | 65 | 38 | 18 | 28 | 40 | 36 | 57 | 15 | 29 | 34 | 36 | 13 | 20 | 22 | 24 | 10 | 13 | 14 | 10 | 7.70 | 5.91 | 7.65 | 8.82 | 8.10 | 10 | 8.56 | 8.97 | 22.75 | 64.53 | 31.00
|
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. | 63 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 87
| 24 | 2 | 0 | 0 | 0 | 0 | 0 | 87
| REL. | 72.4 | 25.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.6 | 2.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.2
| ID | 72 | 25 | 2 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 88
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32
| 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 | 3.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| REL. | 98.9 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 31.8
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 70 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 21 | 0 | 0 | 0 | 0 | 0 | 0 | 65
| REL | 76.9 | 23.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 23.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.12
| ID | 76 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 312 | 44 | 2 | 0 | 0 | 0 | 0 | 0 | 358
| 46 | 2 | 0 | 0 | 0 | 0 | 0 | 87 | REL. | 87.1 | 12.2 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 12.8 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.2
| ID | 87 | 12 | | 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
|
---|
| | | | | | |
---|
|