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 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 2 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 3 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 4 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 5 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~
| 6 | 17 | 12 | 11 | 7.57 | 8.21 | 9 | 17 | 16 | 12 | 11 | 11 | 11 | 10 | 13 | 12 | 11 | 11 | 8.83 | 9 | 6.85 | 8.04 | 7.20 | 10 | 16 | 12 | 9 | 8.19 | 10 | ~ | 11 | ~ | 10.90 | 17.02 | 29.00
| 7 | 12 | ~ | ~ | ~ | ~ | ~ | ~ | 0.83 | 0.90 | 1.00 | 0.90 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.77 | 0.75 | 0.71 | 0.75 | 0.81 | 0.77 | 0.81 | 0.81 | 1.68 | 12.00 | 13.00
| 8 | 0.69 | 0.77 | 0.81 | 0.94 | 0.92 | 0.90 | 1.17 | 1.06 | 0.98 | 0.83 | 0.83 | 0.84 | 1.08 | 0.96 | 0.88 | 0.85 | 0.88 | 0.79 | 0.88 | 0.94 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 0.90 | 1.17 | 20.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 8.60 | 24 | 20 | 14 | 13 | 15 | 21 | 23 | 24 | 17 | 25 | 12 | 12 | 15 | 12 | 10 | ~ | 16.56 | 25.17 | 16.00
| 10 | 11 | 10 | 10 | 13 | 18 | 14 | 17 | 24 | 12 | 12 | 13 | 16 | 26 | 19 | 17 | 15 | 17 | 17 | 21 | 19 | 19 | 22 | 21 | 20 | 28 | 16 | 20 | 22 | 27 | ~ | ~ | 17.79 | 28.46 | 29.00
| 11 | ~ | ~ | ~ | ~ | 65 | 29 | 16 | 30 | 45 | 27 | 28 | 45 | 25 | 15 | 24 | 32 | 36 | 21 | 29 | 29 | 24 | 30 | 45 | 66 | 71 | 53 | 49 | 48 | 32 | 50 | ~ | 36.97 | 71.02 | 26.00
| 12 | 25 | 17 | 14 | ~ | ~ | ~ | ~ | ~ | ~ | 16 | 12 | 7.58 | 14 | 15 | 25 | 21 | 22 | 15 | 14 | 20 | 23 | 49 | 51 | 19 | 22 | 20 | 18 | 27 | 22 | 22 | 26 | 21.41 | 51.13 | 25.00
|
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. | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| |
|
|
ABS. | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 292
| 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 | 7.6
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 491
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25
| 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 | 25.9
| ID | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100
| |
|
|
ABS. | 67 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 80
| 13 | 1 | 0 | 0 | 0 | 0 | 0 | 71
| REL | 83.7 | 15.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 16.3 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 83 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 100
|
Year
| ABS. | 145 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 1581
| 13 | 1 | 0 | 0 | 0 | 0 | 0 | 71 | REL. | 91.7 | 7.5 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 8.2 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 25.11
| ID | 91 | 7 | | 0 | 0 | 0 | 0 | 0 | 100
|
Note:
| 1 frequency < 60 per quarter, or < 240 per annum
|
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2 frequency < 30 per quarter, or < 120 per annum
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