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 | 2165 | 3270 | 2346 | 3191 | 2555 | 2867 | 3608 | 2710 | 2749 | 2332 | 3010 | 2307 | 1968 | 2410 | 1694 | 7410 | 7319 | 5770 | 5431 | 5015 | 4468 | 4441 | 6668 | 5900 | 5678 | 6420 | 5939 | 4221 | 4976 | 6564 | 4650 | 4195.31 | 7410.42 | 31.00
| 2 | 5314 | 4012 | 2476 | 6317 | 5445 | 5275 | 6604 | 4924 | 4389 | 3700 | 3700 | 5523 | 4690 | 2373 | 2256 | 2100 | 2281 | 2515 | 3023 | 3530 | 1994 | 2476 | 3206 | 3467 | 4313 | 3608 | 3687 | 8635 | ~ | ~ | ~ | 3993.99 | 8635.00 | 28.00
| 3 | 8479 | 8920 | 8426 | 5992 | 4586 | 8166 | 7827 | 8178 | 6174 | 5471 | 5249 | 6903 | 5822 | 6052 | 5406 | 4716 | 3660 | 4443 | ~ | 4925 | 4871 | 4141 | 3477 | 3048 | 3075 | 2583 | 3650 | 4285 | 4694 | 5059 | 3817 | 5403.14 | 8920.21 | 30.00
| 4 | 4554 | 4193 | 3725 | 3842 | 3881 | 5483 | 4598 | 4532 | 4168 | 3881 | 5300 | 5027 | 4636 | 7175 | 9271 | 6875 | 5964 | 5938 | 6849 | 5274 | 4363 | 4259 | 4350 | 3660 | 3543 | 4247 | 3322 | 3127 | 4233 | 6511 | ~ | 4892.58 | 9270.83 | 30.00
| 5 | 3728 | 4972 | 5368 | 5743 | 4572 | 3766 | 3660 | 4141 | 3262 | 4703 | 5300 | 4585 | 5092 | 4805 | 6446 | 6837 | 7254 | 4871 | 4266 | 5191 | 4490 | 3358 | 5527 | 9055 | 4190 | 5206 | 5425 | 7435 | 9401 | 5483 | 7995 | 5358.99 | 9401.46 | 31.00
| 6 | ~ | ~ | 2673 | 2957 | 4465 | 3439 | 5978 | 5756 | 3191 | 5534 | 3335 | 5730 | 5157 | 3803 | 6004 | 4454 | 3699 | 5170 | 4948 | 5691 | 6876 | 6563 | 6485 | 5740 | 5423 | 3555 | 3868 | 7136 | 4858 | 3699 | ~ | 4863.80 | 7136.46 | 28.00
| 7 | 3516 | 4797 | 3902 | 4720 | 4624 | 5653 | 5301 | 5822 | 2478 | 4403 | 3855 | 2746 | 4480 | 4227 | 2983 | 5064 | 5874 | 5691 | 2905 | 4160 | 5287 | 3233 | 3793 | 3089 | 2644 | 2974 | 3695 | 3399 | 3884 | 4037 | 4157 | 4109.40 | 5874.38 | 31.00
| 8 | 4611 | 4806 | 3686 | 5092 | 3999 | 3543 | 4038 | 4624 | 3438 | 3321 | 4844 | 3832 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 4152.86 | 5091.88 | 12.00
| 9 | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | ~ | 5320 | 6717 | 6061 | 6420 | 7944 | 6538 | 6681 | 7735 | 6277 | ~ | 7631 | 4660 | 5653 | 8562 | 4637 | 3991 | 2279 | 2957 | ~ | 5886.02 | 8561.67 | 17.00
| 10 | 1947 | 1934 | 2955 | 1770 | 1664 | 1714 | 2446 | 2071 | 1826 | 1349 | 1306 | 1611 | 2458 | 3888 | 4090 | 4307 | 4223 | 3335 | 3413 | 2958 | 3439 | 3216 | 3174 | 3233 | 4765 | 3322 | 3392 | 2437 | 2843 | 3190 | 3024 | 2816.10 | 4764.79 | 31.00
| 11 | 2708 | 2582 | 2233 | 1717 | 1508 | 1681 | 2343 | 2316 | 3064 | 3361 | 3014 | 2437 | 1691 | 2711 | 3529 | 4236 | 3377 | 3051 | 2704 | 1973 | ~ | ~ | ~ | ~ | 2632 | 3178 | 2423 | 2450 | 4233 | 4402 | ~ | 2752.00 | 4401.67 | 26.00
| 12 | 4234 | 5083 | 3502 | 3856 | 3610 | 3310 | 2230 | 1880 | 3673 | 5274 | 4572 | 4754 | 6810 | 3647 | 4091 | 5145 | 5874 | 4949 | 4728 | 6720 | 6343 | 4651 | 3453 | 2308 | 3635 | 2177 | 3857 | 5056 | 5392 | 4884 | 2515 | 4264.92 | 6810.42 | 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 | 27 | 29 | 26 | 7 | 0 | 0 | 0 | 89
| 89 | 62 | 33 | 7 | 0 | 0 | 0 | 8920
| REL. | 0.0 | 30.3 | 32.5 | 29.2 | 7.8 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 69.7 | 37.1 | 7.9 | 0.0 | 0.0 | 0.0 | 2.3
| ID | 0 | 30 | 32 | 58 | 39 | 0 | 0 | 0 | 160
| |
|
|
ABS. | 0 | 6 | 42 | 37 | 4 | 0 | 0 | 0 | 89
| 89 | 83 | 41 | 4 | 0 | 0 | 0 | 9401
| REL. | 0.0 | 6.7 | 47.1 | 41.5 | 4.4 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 93.3 | 46.1 | 4.5 | 0.0 | 0.0 | 0.0 | 29.5
| ID | 0 | 6 | 47 | 83 | 22 | 0 | 0 | 0 | 159
| |
|
|
ABS. | 0 | 11 | 29 | 16 | 4 | 0 | 0 | 0 | 60
| 60 | 49 | 20 | 4 | 0 | 0 | 0 | 8562
| REL. | 0.0 | 18.3 | 48.3 | 26.6 | 6.6 | 0.0 | 0.0 | 0.0 | 100.0
| 100.0 | 81.7 | 33.3 | 6.7 | 0.0 | 0.0 | 0.0 | 26.9
| ID | 0 | 18 | 48 | 53 | 33 | 0 | 0 | 0 | 153
| |
|
|
ABS. | 5 | 43 | 31 | 9 | 0 | 0 | 0 | 0 | 88
| 83 | 40 | 9 | 0 | 0 | 0 | 0 | 6810
| REL | 5.6 | 48.8 | 35.2 | 10.2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0
| 94.3 | 45.5 | 10.2 | 0.0 | 0.0 | 0.0 | 0.0 | 13.12
| ID | 5 | 48 | 35 | 20 | 0 | 0 | 0 | 0 | 110
|
Year
| ABS. | 5 | 87 | 131 | 88 | 15 | 0 | 0 | 0 | 326
| 321 | 234 | 103 | 15 | 0 | 0 | 0 | 9401 | REL. | 1.5 | 26.6 | 40.1 | 26.9 | 4.6 | 0.0 | 0.0 | 0.0 | 100.0
| 98.5 | 71.8 | 31.6 | 4.6 | 0.0 | 0.0 | 0.0 | 29.5
| ID | 1 | 26 | 40 | 53 | 23 | 0 | 0 | 0 | 145
|
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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