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 | 4532 | 7018 | 8347 | 6680 | 10378 | 7318 | 3776 | 2656 | 7161 | 9115 | 9284 | 4010 | 3958 | 5938 | 5885 | 6458 | 4987 | 5938 | 5104 | 4479 | 4297 | 4141 | 5104 | ~ | 4792 | 6537 | 5938 | 4115 | 3646 | 5846 | 6380 | 5793.90 | 10377.71 | 30.00
| 2 | 8411 | 6328 | 6290 | 5456 | 6563 | 6953 | 5834 | 4011 | 4896 | 5729 | 8932 | 3945 | 3725 | 6120 | 5951 | 5066 | 5807 | 4206 | 5157 | 4271 | 10625 | 5300 | 8255 | 5756 | 6706 | 5873 | 3893 | ~ | ~ | ~ | ~ | 5928.15 | 10625.21 | 27.00
| 3 | 5118 | 4818 | 4089 | 3828 | 4076 | 4662 | 4935 | 6042 | 5599 | 6291 | 5391 | 5235 | 6628 | 5052 | 5964 | 7318 | 8477 | 6733 | 5340 | 7735 | 8815 | 6706 | 10104 | 7370 | 6302 | 5156 | 9271 | 7513 | 3216 | 3764 | 5313 | 6027.74 | 10104.17 | 31.00
| 4 | 4089 | 3294 | 3386 | 7956 | 6745 | 5964 | 6563 | 4740 | 3151 | 4351 | 5952 | 7175 | 3790 | 5939 | ~ | ~ | ~ | ~ | 4427 | 4922 | 5625 | 3047 | 2618 | 3451 | 5026 | 3568 | 3099 | 2682 | 3008 | 3021 | ~ | 4522.59 | 7955.83 | 26.00
| 5 | 3282 | 3234 | 4840 | 5547 | 3763 | 3282 | 2592 | 3477 | 5313 | 5600 | 4714 | 3712 | 2944 | 3009 | 4715 | 4610 | 5444 | 5678 | 6120 | 3829 | 3582 | 4376 | 4584 | 5456 | 4181 | 4155 | 3634 | 3178 | 3959 | 4935 | 7266 | 4355.10 | 7265.63 | 31.00
| 6 | 3868 | 4167 | 3204 | 4597 | 3698 | 5001 | 5040 | 4297 | 3086 | 3110 | ~ | 6584 | 4753 | 5365 | 4258 | 4467 | 4181 | 3048 | 4831 | 4076 | 6563 | 5000 | 5066 | 3165 | 4376 | 4740 | 4401 | 5014 | 5052 | 4675 | ~ | 4471.78 | 6584.00 | 29.00
| 7 | 3686 | 5499 | 5130 | 3672 | 2880 | 3049 | 4909 | 3359 | 2918 | 3256 | 3555 | 5157 | 3360 | 5444 | 3061 | 3699 | 5118 | 4428 | 4232 | 4376 | 4128 | 3373 | 2827 | 4818 | 4492 | 4480 | 4336 | 2839 | 3490 | 5404 | 5536 | 4080.95 | 5535.63 | 31.00
| 8 | 5183 | 3816 | 4623 | 4558 | 3608 | 3608 | 3660 | 4389 | 3971 | 5678 | 5234 | 3216 | 3855 | 5391 | 4883 | 3946 | 3307 | 5000 | 3242 | 3385 | 3581 | 4909 | 5690 | 4857 | 3959 | 2500 | 2996 | 5639 | 4831 | 6068 | 3855 | 4304.38 | 6067.71 | 31.00
| 9 | 4297 | 3099 | 3620 | 5443 | 4635 | 5221 | 6432 | 5280 | 4336 | 4597 | 6667 | 4076 | 5625 | 5483 | 2774 | 2878 | 4571 | 3022 | 3203 | 2917 | 3907 | 6003 | 2852 | 2813 | 3724 | 3233 | 5131 | 2721 | 2618 | 2761 | ~ | 4131.25 | 6667.08 | 30.00
| 10 | 3308 | 5625 | 5521 | 8034 | 5235 | 5300 | 4258 | 3907 | 3620 | 3334 | 4037 | 5261 | 7813 | 6016 | 3177 | 5977 | 6042 | 7513 | 6406 | 4219 | 2760 | 3698 | 6224 | 4870 | 4883 | 5834 | 4479 | 4415 | 4167 | 3529 | 5104 | 4985.96 | 8034.17 | 31.00
| 11 | 4987 | 3568 | 4089 | 4557 | 3880 | 3216 | 6432 | 4714 | 5911 | 5521 | 3451 | 2631 | 4024 | 6120 | 4714 | 4427 | 3724 | 4141 | 3048 | 4636 | 5000 | 4102 | 6042 | 6146 | 4193 | 4193 | 5065 | 5130 | 5000 | 3204 | ~ | 4528.81 | 6432.29 | 30.00
| 12 | 3477 | 2917 | 3021 | 3490 | 4167 | 4089 | 3151 | 4635 | 4037 | 4271 | 5365 | 5208 | 4505 | 3177 | 3542 | 3724 | 5547 | 6172 | 8073 | 5911 | 4323 | 3269 | 3255 | 3385 | 4740 | 3790 | 3204 | 5891 | 5065 | 4479 | 3646 | 4307.27 | 8072.92 | 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- 1667 | 1668- 3333 | 3334- 5000 | 5001- 7500 | 7501-10000 | 10001-15000 | 15001-20000 | over 20000 | 1667 | 3333 | 5000 | 7500 | 10000 | 15000 | 20000
| |
|
|
ABS. | 0 | 2 | 25 | 47 | 11 | 3 | 0 | 0 | 88
| 88 | 86 | 61 | 14 | 3 | 0 | 0 | 10625
| REL. | 0.0 | 2.2 | 28.4 | 53.4 | 12.5 | 3.4 | 0.0 | 0.0 | 100.0
| 100.0 | 97.7 | 69.3 | 15.9 | 3.4 | 0.0 | 0.0 | 21.2
| ID | 0 | 2 | 28 | 106 | 62 | 85 | 0 | 0 | 285
| |
|
|
ABS. | 0 | 20 | 40 | 25 | 1 | 0 | 0 | 0 | 86
| 86 | 66 | 26 | 1 | 0 | 0 | 0 | 7956
| REL. | 0.0 | 23.2 | 46.5 | 29.0 | 1.1 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 76.7 | 30.2 | 1.2 | 0.0 | 0.0 | 0.0 | 4.4
| ID | 0 | 23 | 46 | 58 | 5 | 0 | 0 | 0 | 133
| |
|
|
ABS. | 0 | 24 | 45 | 23 | 0 | 0 | 0 | 0 | 92
| 92 | 68 | 23 | 0 | 0 | 0 | 0 | 6667
| REL. | 0.0 | 26.0 | 48.9 | 25.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 73.9 | 25.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.9
| ID | 0 | 26 | 48 | 50 | 0 | 0 | 0 | 0 | 125
| |
|
|
ABS. | 0 | 14 | 47 | 27 | 4 | 0 | 0 | 0 | 92
| 92 | 78 | 31 | 4 | 0 | 0 | 0 | 8073
| REL | 0.0 | 15.2 | 51.0 | 29.3 | 4.3 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 84.8 | 33.7 | 4.3 | 0.0 | 0.0 | 0.0 | 19.12
| ID | 0 | 15 | 51 | 58 | 21 | 0 | 0 | 0 | 146
|
Year
| ABS. | 0 | 60 | 157 | 122 | 16 | 3 | 0 | 0 | 358
| 358 | 298 | 141 | 19 | 3 | 0 | 0 | 10625 | REL. | 0.0 | 16.7 | 43.8 | 34.0 | 4.4 | 0.8 | 0.0 | 0.0 | 100.0
| 100.0 | 83.2 | 39.4 | 5.3 | 0.8 | 0.0 | 0.0 | 21.2
| ID | 0 | 16 | 43 | 68 | 22 | 20 | 0 | 0 | 172
|
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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