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 | 13 | 16 | 28 | 56 | 75 | 66 | 35 | 41 | 48 | 51 | 60 | 57 | 48 | 19 | 31 | 36 | 36 | 36 | 44 | 14 | 15 | 22 | 16 | 19 | 11 | 12 | 8.00 | 9.00 | 12 | 14 | 22 | 31.29 | 75.00 | 31.00
| 2 | 22 | 24 | 31 | 26 | 38 | 47 | 25 | 16 | 14 | 6.00 | 11 | 12 | 12 | 20 | 29 | 26 | 20 | 32 | 16 | 16 | 10 | 17 | 8.00 | 6.00 | 29 | 26 | 12 | 10 | ~ | ~ | ~ | 20.04 | 47.00 | 28.00
| 3 | 11 | 12 | 9.00 | 19 | 42 | 33 | 15 | 9.00 | 23 | 7.00 | 24 | 54 | 60 | 27 | 32 | 29 | 34 | 36 | 29 | 16 | 14 | 12 | 11 | 9.00 | 20 | 20 | 24 | 35 | 35 | 40 | 39 | 25.16 | 60.00 | 31.00
| 4 | 27 | 34 | 22 | 25 | 31 | 12 | 10 | 24 | 33 | 28 | 21 | 20 | 21 | 17 | 10 | 16 | 31 | 26 | 25 | 17 | 16 | 24 | 24 | 16 | 18 | 18 | 9.00 | 6.00 | 11 | 9.00 | ~ | 20.03 | 34.00 | 30.00
| 5 | 20 | 20 | 20 | 18 | 15 | 18 | 21 | 12 | 12 | 14 | 17 | 14 | 16 | 11 | 10 | 11 | 18 | 14 | 10 | 16 | 16 | 15 | 17 | 13 | 11 | 8.00 | 20 | 14 | 9.00 | 12 | 21 | 14.94 | 21.00 | 31.00
| 6 | 8.00 | 8.00 | 17 | 21 | 13 | 17 | 20 | 11 | 16 | 13 | 8.00 | 9.00 | 11 | 8.00 | 17 | 10 | 14 | 20 | 23 | 18 | 14 | 10 | 12 | 14 | 13 | 18 | 16 | 11 | 6.00 | 9.00 | ~ | 13.50 | 23.00 | 30.00
| 7 | 10 | 12 | 13 | 8.00 | 10 | 17 | 8.00 | 22 | 18 | 16 | 10 | 20 | 15 | 13 | 17 | 21 | 16 | 9.00 | 7.00 | 11 | 13 | 6.00 | 10 | 9.00 | 10 | 14 | 15 | 18 | 20 | 18 | 21 | 13.77 | 22.00 | 31.00
| 8 | 24 | 13 | 18 | 16 | 12 | 20 | 12 | 16 | 20 | 15 | 12 | 11 | 7.00 | 8.00 | 11 | 11 | 16 | 16 | 15 | 16 | 14 | 18 | 25 | 20 | 17 | 18 | 14 | 15 | 25 | 25 | 18 | 16.06 | 25.00 | 31.00
| 9 | 9.00 | 16 | 20 | 23 | 28 | 24 | 34 | 23 | 26 | 23 | 18 | 24 | 29 | 15 | 10 | 16 | 17 | 16 | 34 | 33 | 15 | 15 | 24 | 17 | 23 | 19 | 15 | 14 | 24 | 35 | ~ | 21.30 | 35.00 | 30.00
| 10 | 32 | 42 | 35 | 17 | 12 | 14 | 15 | 29 | 28 | 34 | 34 | 28 | 28 | 30 | 24 | 31 | 16 | 14 | 12 | 14 | 43 | 43 | 30 | 14 | 40 | 9.00 | 10 | 11 | 20 | 32 | 30 | 24.87 | 43.00 | 31.00
| 11 | 32 | 26 | 22 | 30 | 26 | 34 | 37 | 27 | 15 | 12 | 34 | 19 | 43 | 42 | 44 | 52 | 16 | 47 | 38 | 36 | 45 | 39 | 26 | 35 | 41 | 48 | 45 | 30 | 29 | 28 | ~ | 33.27 | 52.00 | 30.00
| 12 | 22 | 34 | 39 | 33 | 33 | 31 | 30 | 43 | 45 | 50 | 50 | 41 | 52 | 42 | 32 | 40 | 50 | 25 | 38 | 55 | 64 | 54 | 47 | 34 | 27 | 24 | 38 | 37 | 30 | 38 | 23 | 38.74 | 64.00 | 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. | 65 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 90
| 25 | 1 | 0 | 0 | 0 | 0 | 0 | 75
| REL. | 72.2 | 26.6 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 27.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.1
| ID | 72 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 90 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 91
| 1 | 0 | 0 | 0 | 0 | 0 | 0 | 34
| 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 | 2.4
| ID | 98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 89 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 35
| REL. | 96.7 | 3.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 3.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 30.9
| ID | 96 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 49 | 43 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 43 | 0 | 0 | 0 | 0 | 0 | 0 | 64
| REL | 53.2 | 46.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 46.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 21.12
| ID | 53 | 46 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 293 | 71 | 1 | 0 | 0 | 0 | 0 | 0 | 365
| 72 | 1 | 0 | 0 | 0 | 0 | 0 | 75 | REL. | 80.2 | 19.4 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 19.7 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 5.1
| ID | 80 | 19 | | 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
|
---|
| | | | | | |
---|
|