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 | 30 | 11 | 12 | 11 | 13 | 10 | 17 | 16 | 25 | 42 | 25 | 35 | 45 | 35 | 16 | 13 | 12 | 11 | 20 | 14 | 25 | 35 | 28 | 45 | 98 | 97 | 58 | 45 | 40 | 22 | 29.90 | 97.75 | 31.00
| 2 | 30 | 75 | 27 | 33 | 58 | 67 | 47 | 21 | 28 | 64 | 28 | 24 | 31 | 33 | 26 | 22 | 21 | 27 | 27 | 34 | 48 | 73 | 47 | 30 | 20 | 18 | 14 | 12 | ~ | ~ | ~ | 35.23 | 74.83 | 28.00
| 3 | 14 | 12 | 37 | 56 | 15 | 10 | 19 | 10 | 16 | 17 | 19 | 28 | 16 | 15 | 22 | 17 | 17 | 23 | 14 | 17 | 16 | 16 | 42 | 53 | 72 | 57 | 40 | 27 | 34 | 49 | 60 | 27.78 | 72.10 | 31.00
| 4 | 51 | 27 | 13 | 16 | 14 | 10 | 12 | 11 | 18 | 18 | 17 | 17 | 21 | 26 | 18 | 25 | 27 | 18 | 16 | 22 | 20 | 26 | 31 | 25 | 21 | 17 | 33 | 38 | 22 | 30 | ~ | 21.97 | 50.83 | 30.00
| 5 | 15 | 7.76 | 18 | 23 | 21 | 22 | 23 | 25 | 32 | 34 | 35 | 38 | 42 | 24 | 27 | 20 | 17 | 23 | 31 | 31 | 18 | 17 | 19 | 16 | 18 | 22 | 18 | 25 | 22 | 22 | 16 | 23.24 | 42.11 | 31.00
| 6 | 12 | 20 | 19 | 16 | 25 | 40 | 36 | 14 | 19 | 15 | 8.00 | 8.94 | 12 | 19 | 11 | 11 | 14 | 17 | 17 | 21 | 20 | 30 | 22 | 20 | 18 | 22 | 21 | 12 | 16 | 21 | ~ | 18.54 | 40.31 | 30.00
| 7 | 18 | 23 | 24 | 18 | 17 | 20 | 13 | 10 | 24 | 13 | 11 | 12 | 15 | 16 | 19 | 19 | 14 | 15 | 17 | 24 | 34 | 29 | 28 | 23 | 24 | 27 | 24 | 20 | 14 | 15 | 12 | 19.15 | 34.26 | 31.00
| 8 | 21 | 22 | 31 | 27 | 20 | 25 | 29 | 31 | 28 | 18 | 32 | 34 | 32 | 24 | 29 | 26 | 37 | 30 | 40 | 42 | 18 | 12 | 10 | 13 | 12 | 17 | 11 | 13 | 10 | 12 | 18 | 23.42 | 41.79 | 31.00
| 9 | 17 | 26 | 21 | 18 | 16 | 10 | 13 | 17 | 15 | 32 | 11 | 8.79 | 12 | 8.44 | 8.93 | 9 | 11 | 18 | 26 | 26 | 21 | 28 | 35 | 44 | 41 | 38 | 32 | 17 | 25 | 31 | ~ | 21.16 | 43.65 | 30.00
| 10 | 23 | 18 | 24 | 22 | 33 | 15 | 28 | 22 | 17 | 13 | 11 | 9 | 15 | 13 | 12 | 30 | 18 | 25 | 21 | 17 | 20 | 21 | 23 | 14 | 16 | 12 | 8.36 | 12 | 6.54 | 7.28 | 13 | 17.43 | 32.79 | 31.00
| 11 | 14 | 16 | 13 | 7.87 | 15 | 15 | 30 | 26 | 11 | 16 | 13 | 27 | 25 | 20 | 16 | 24 | 11 | 13 | 21 | 16 | 30 | 37 | 27 | 50 | 30 | 37 | 20 | 28 | 30 | 47 | ~ | 22.81 | 49.85 | 30.00
| 12 | 41 | 47 | 35 | 23 | 11 | 11 | 14 | 16 | 37 | 67 | 53 | 49 | 12 | 14 | 24 | 14 | 22 | 23 | 10 | 29 | 16 | 22 | 20 | 27 | 16 | 8.41 | 16 | 90 | 109 | 35 | 34 | 30.48 | 108.71 | 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- 25 | 26- 50 | 51- 75 | 76- 113 | 114- 150 | 151- 225 | 226- 300 | over 300 | 25 | 50 | 75 | 113 | 150 | 225 | 300
| |
|
|
ABS. | 44 | 33 | 11 | 2 | 0 | 0 | 0 | 0 | 90
| 46 | 13 | 2 | 0 | 0 | 0 | 0 | 98
| REL. | 48.8 | 36.6 | 12.2 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 51.1 | 14.4 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 26.1
| ID | 48 | 36 | 12 | 4 | 0 | 0 | 0 | 0 | 102
| |
|
|
ABS. | 69 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 91
| 22 | 1 | 0 | 0 | 0 | 0 | 0 | 51
| REL. | 75.8 | 23.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 24.2 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.4
| ID | 75 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 62 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 30 | 0 | 0 | 0 | 0 | 0 | 0 | 44
| REL. | 67.3 | 32.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 32.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 24.9
| ID | 67 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 63 | 25 | 2 | 2 | 0 | 0 | 0 | 0 | 92
| 29 | 4 | 2 | 0 | 0 | 0 | 0 | 109
| REL | 68.4 | 27.1 | 2.1 | 2.1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 31.5 | 4.3 | 2.2 | 0.0 | 0.0 | 0.0 | 0.0 | 29.12
| ID | 68 | 27 | 2 | 4 | 0 | 0 | 0 | 0 | 102
|
Year
| ABS. | 238 | 109 | 14 | 4 | 0 | 0 | 0 | 0 | 365
| 127 | 18 | 4 | 0 | 0 | 0 | 0 | 109 | REL. | 65.2 | 29.8 | 3.8 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 34.8 | 4.9 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 29.12
| ID | 65 | 29 | 3 | 2 | 0 | 0 | 0 | 0 | 101
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
---|
2 frequency < 30 per quarter, or < 120 per annum
|
---|
| | | | | | |
---|
|