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 | 42 | 45 | 34 | 37 | 45 | 36 | 52 | 34 | 29 | 35 | 46 | 39 | 27 | 50 | 56 | 89 | 18 | 21 | 17 | 35 | 43 | 19 | 22 | 42 | 28 | 17 | 17 | 25 | 18 | 13 | 12 | 33.70 | 89.43 | 31.00
| 2 | 14 | 13 | 25 | 34 | 19 | 13 | 22 | 19 | 19 | 17 | 9 | 8.03 | 9 | 19 | 11 | 12 | 11 | 21 | 9 | 7.99 | 8.16 | 10 | 15 | 24 | 17 | 6.81 | 11 | 10 | ~ | ~ | ~ | 14.87 | 34.33 | 28.00
| 3 | 14 | 9 | 8.44 | 11 | 10 | 26 | 12 | 12 | 19 | 20 | 15 | 16 | 24 | 21 | 15 | 9 | 11 | 14 | 14 | 14 | 15 | 11 | 11 | 18 | 18 | 17 | 15 | 5.99 | 5.14 | 7.41 | 10 | 13.79 | 25.87 | 31.00
| 4 | 19 | 23 | 18 | 7.33 | 8.76 | 5.33 | 11 | 13 | 12 | 19 | 13 | 5.84 | 7.26 | 14 | 7.27 | 6.31 | 15 | 15 | 9 | 7.04 | 8.89 | 13 | 13 | 11 | 19 | 16 | 16 | 8.88 | 8.37 | 7.13 | ~ | 11.90 | 22.99 | 30.00
| 5 | 8.09 | 17 | 11 | 6.49 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 7.76 | 9 | 7.71 | 7.74 | 13 | 8.64 | 8.12 | 6.92 | 6.13 | 6.34 | 8.85 | 17.21 | 14.00
| 6 | 6.84 | 7.98 | 9 | 8.24 | 9 | 8.73 | 7.99 | 7.75 | 9 | 8.99 | 9 | 11 | 7.77 | 5.71 | 7.70 | 10 | 13 | 10 | 10 | 7.91 | 7.68 | 5.59 | 6.30 | 8.63 | 8.99 | 10 | 9 | 7.46 | 12 | 8.14 | ~ | 8.65 | 12.94 | 30.00
| 7 | 11 | 8.27 | 10 | 8.61 | 7.88 | 7.13 | 9 | 8.68 | 10 | 8.14 | 7.80 | 7.78 | 7.37 | 7.77 | 7.92 | 8.21 | 8.02 | 8.86 | 5.99 | 4.95 | 7.98 | 8.30 | 7.92 | 7.05 | 6.23 | 5.89 | 6.30 | 7.60 | 7.55 | 8.99 | 6.55 | 7.86 | 10.53 | 31.00
| 8 | 6.41 | 7.39 | 9 | 13 | 8.21 | 7.60 | 7.90 | 7.41 | 7.67 | 8.02 | 9 | 8.51 | 8.88 | 10 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 12 | 15 | 14 | 13 | 12 | 13 | 9.87 | 15.26 | 20.00
| 9 | 14 | 14 | 15 | 15 | 15 | 15 | 13 | 13 | 12 | 11 | 14 | 17 | 13 | 12 | 16 | 14 | 13 | 14 | 15 | 10 | 10 | 12 | 13 | 13 | 11 | 10 | 13 | 11 | 12 | 17 | ~ | 13.25 | 17.36 | 30.00
| 10 | 14 | 8.89 | 8.02 | 9 | 12 | 14 | 17 | 14 | 11 | 9 | 6.85 | 8.01 | 8.46 | 12 | 14 | 15 | 18 | 18 | 17 | 25 | 12 | 21 | 34 | 17 | 10 | 8.29 | 14 | 13 | 23 | 27 | 25 | 14.99 | 34.46 | 31.00
| 11 | 18 | 21 | 16 | 16 | 23 | 20 | 25 | 19 | 15 | 17 | 19 | 18 | 18 | 24 | 15 | 15 | 15 | 12 | 19 | 17 | 25 | 33 | 21 | 36 | 23 | 27 | 58 | 42 | 35 | 18 | ~ | 22.66 | 58.29 | 30.00
| 12 | 18 | 32 | 23 | 15 | 15 | 17 | 20 | 25 | 28 | 19 | 14 | 11 | 10 | 7.07 | 17 | 21 | 11 | 15 | 16 | 18 | 25 | 11 | 23 | 11 | 7.52 | 5.46 | 6.39 | 9 | 9 | 13 | 22 | 15.90 | 31.83 | 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. | 72 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 90
| 18 | 1 | 0 | 0 | 0 | 0 | 0 | 89
| REL. | 80.0 | 18.8 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 20.0 | 1.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.1
| ID | 80 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 74 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 74
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23
| 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 | 2.4
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 81
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17
| 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 | 30.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 87 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 92
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 58
| REL | 94.5 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 27.11
| ID | 94 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 314 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 337
| 23 | 1 | 0 | 0 | 0 | 0 | 0 | 89 | REL. | 93.1 | 6.5 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 6.8 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.1
| ID | 93 | 6 | | 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
|
---|
| | | | | | |
---|
|