Bidhannagar, Kolkata, West Bengal, India 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
十月空气质量分析
Bidhannagar, Kolkata, West Bengal, India
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
23rd Oct 2021
187AQI最低AQI记录于
6th Oct 2022
26AQI同日分析（14th October ）：
在过去5年的这一天，AQI差异显著：2025年排名为3rd 最高，AQI为141，属于差空气质量，比2023和2021年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：14th Oct - 15th Oct 2025
Bidhannagar, Kolkata, West Bengal, India
AQI
天
夜晚
.
5 AM14th Oct 2025
5 PM
4 AM15th Oct 2025
白天时间
平均最高时间
12AMNaNth undefined
AQI
平均最低时间
12AMNaNth undefined
AQI
夜晚时间
平均最高时间
7AM14th Oct
147AQI
平均最低时间
4AM15th Oct
126AQI
在过去的24小时内，
Bidhannagar的AQI最高点为147，出现在夜晚的7 AM；最低点为126，出现在夜晚的4 AM。
日夜AQI趋势：Sep - Oct 2025
Bidhannagar, Kolkata, West Bengal, India
SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
天
夜晚
15th Sep 2025755 AMAQI
15th Sep 2025656 AMAQI
15th Sep 2025727 AMAQI
15th Sep 2025608 AMAQI
15th Sep 2025609 AMAQI
15th Sep 20255910 AMAQI
15th Sep 20255811 AMAQI
15th Sep 20255912 PMAQI
15th Sep 2025641 PMAQI
15th Sep 2025662 PMAQI
15th Sep 2025703 PMAQI
15th Sep 2025684 PMAQI
15th Sep 2025705 PMAQI
15th Sep 2025686 PMAQI
15th Sep 2025767 PMAQI
15th Sep 2025778 PMAQI
15th Sep 2025769 PMAQI
15th Sep 20258110 PMAQI
15th Sep 20257411 PMAQI
16th Sep 20257812 AMAQI
16th Sep 2025741 AMAQI
16th Sep 2025742 AMAQI
16th Sep 2025753 AMAQI
16th Sep 2025764 AMAQI
27°C26/28°C
16th Sep 2025705 AMAQI
16th Sep 2025606 AMAQI
16th Sep 2025567 AMAQI
16th Sep 2025768 AMAQI
16th Sep 2025589 AMAQI
16th Sep 20255710 AMAQI
16th Sep 20255711 AMAQI
16th Sep 20256012 PMAQI
16th Sep 2025681 PMAQI
16th Sep 2025632 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025704 PMAQI
16th Sep 2025695 PMAQI
16th Sep 2025736 PMAQI
16th Sep 2025757 PMAQI
16th Sep 2025768 PMAQI
16th Sep 2025739 PMAQI
16th Sep 20257210 PMAQI
16th Sep 20257411 PMAQI
17th Sep 20257412 AMAQI
17th Sep 2025681 AMAQI
17th Sep 2025692 AMAQI
17th Sep 2025693 AMAQI
17th Sep 2025704 AMAQI
27°C25/31°C
17th Sep 2025705 AMAQI
17th Sep 2025676 AMAQI
17th Sep 2025667 AMAQI
17th Sep 2025688 AMAQI
17th Sep 2025699 AMAQI
17th Sep 20256610 AMAQI
17th Sep 20256611 AMAQI
17th Sep 20257012 PMAQI
17th Sep 2025641 PMAQI
17th Sep 2025732 PMAQI
17th Sep 2025683 PMAQI
17th Sep 2025694 PMAQI
17th Sep 2025635 PMAQI
17th Sep 2025676 PMAQI
17th Sep 2025687 PMAQI
17th Sep 2025708 PMAQI
17th Sep 2025699 PMAQI
17th Sep 20257310 PMAQI
17th Sep 20257611 PMAQI
18th Sep 20257512 AMAQI
18th Sep 2025701 AMAQI
18th Sep 2025702 AMAQI
18th Sep 2025693 AMAQI
18th Sep 2025694 AMAQI
28°C26/33°C
18th Sep 2025705 AMAQI
18th Sep 2025676 AMAQI
18th Sep 2025687 AMAQI
18th Sep 2025948 AMAQI
18th Sep 2025689 AMAQI
18th Sep 20256610 AMAQI
18th Sep 20257011 AMAQI
18th Sep 20257612 PMAQI
18th Sep 2025701 PMAQI
18th Sep 2025712 PMAQI
18th Sep 2025753 PMAQI
18th Sep 2025704 PMAQI
18th Sep 2025715 PMAQI
18th Sep 2025696 PMAQI
18th Sep 2025737 PMAQI
18th Sep 2025708 PMAQI
18th Sep 2025729 PMAQI
18th Sep 20257310 PMAQI
18th Sep 20257711 PMAQI
19th Sep 20257812 AMAQI
19th Sep 2025701 AMAQI
19th Sep 2025702 AMAQI
19th Sep 2025703 AMAQI
19th Sep 2025714 AMAQI
29°C26/33°C
19th Sep 2025725 AMAQI
19th Sep 2025716 AMAQI
19th Sep 2025787 AMAQI
19th Sep 2025768 AMAQI
19th Sep 2025809 AMAQI
19th Sep 20258210 AMAQI
19th Sep 20258411 AMAQI
19th Sep 20258912 PMAQI
19th Sep 2025981 PMAQI
19th Sep 2025832 PMAQI
19th Sep 2025793 PMAQI
19th Sep 2025994 PMAQI
19th Sep 2025795 PMAQI
19th Sep 2025836 PMAQI
19th Sep 2025907 PMAQI
19th Sep 2025918 PMAQI
19th Sep 2025899 PMAQI
19th Sep 20259010 PMAQI
19th Sep 20259111 PMAQI
20th Sep 20258912 AMAQI
20th Sep 2025781 AMAQI
20th Sep 2025762 AMAQI
20th Sep 2025773 AMAQI
20th Sep 2025774 AMAQI
29°C26/34°C
20th Sep 2025785 AMAQI
20th Sep 2025936 AMAQI
20th Sep 2025807 AMAQI
20th Sep 20251008 AMAQI
20th Sep 2025929 AMAQI
20th Sep 202510210 AMAQI
20th Sep 202511111 AMAQI
20th Sep 202511012 PMAQI
20th Sep 2025941 PMAQI
20th Sep 2025982 PMAQI
20th Sep 2025963 PMAQI
20th Sep 2025814 PMAQI
20th Sep 2025805 PMAQI
20th Sep 2025826 PMAQI
20th Sep 2025847 PMAQI
20th Sep 2025938 PMAQI
20th Sep 2025849 PMAQI
20th Sep 20258910 PMAQI
20th Sep 20258811 PMAQI
21st Sep 20259312 AMAQI
21st Sep 2025871 AMAQI
21st Sep 2025872 AMAQI
21st Sep 2025903 AMAQI
21st Sep 2025874 AMAQI
30°C27/34°C
21st Sep 2025925 AMAQI
21st Sep 20251186 AMAQI
21st Sep 20251057 AMAQI
21st Sep 20251228 AMAQI
21st Sep 20251179 AMAQI
21st Sep 202511810 AMAQI
21st Sep 202511411 AMAQI
21st Sep 202512612 PMAQI
21st Sep 20251201 PMAQI
21st Sep 20251222 PMAQI
21st Sep 20251203 PMAQI
21st Sep 20251094 PMAQI
21st Sep 20251035 PMAQI
21st Sep 20251086 PMAQI
21st Sep 20251117 PMAQI
21st Sep 20251208 PMAQI
21st Sep 20251049 PMAQI
21st Sep 202510210 PMAQI
21st Sep 202510211 PMAQI
22nd Sep 202511312 AMAQI
22nd Sep 20251081 AMAQI
22nd Sep 20251032 AMAQI
22nd Sep 20251023 AMAQI
22nd Sep 20251024 AMAQI
29°C26/34°C
22nd Sep 2025965 AMAQI
22nd Sep 2025826 AMAQI
22nd Sep 2025907 AMAQI
22nd Sep 20251068 AMAQI
22nd Sep 2025969 AMAQI
22nd Sep 202510210 AMAQI
22nd Sep 202510811 AMAQI
22nd Sep 202511012 PMAQI
22nd Sep 20251261 PMAQI
22nd Sep 20251192 PMAQI
22nd Sep 2025973 PMAQI
22nd Sep 2025854 PMAQI
22nd Sep 2025885 PMAQI
22nd Sep 2025856 PMAQI
22nd Sep 2025837 PMAQI
22nd Sep 2025898 PMAQI
22nd Sep 2025869 PMAQI
22nd Sep 20258310 PMAQI
22nd Sep 20259211 PMAQI
23rd Sep 20259012 AMAQI
23rd Sep 2025991 AMAQI
23rd Sep 20251052 AMAQI
23rd Sep 20251003 AMAQI
23rd Sep 20251054 AMAQI
27°C26/29°C
23rd Sep 20251025 AMAQI
23rd Sep 2025656 AMAQI
23rd Sep 2025647 AMAQI
23rd Sep 2025518 AMAQI
23rd Sep 2025539 AMAQI
23rd Sep 20255210 AMAQI
23rd Sep 20255411 AMAQI
23rd Sep 20256012 PMAQI
23rd Sep 2025651 PMAQI
23rd Sep 2025622 PMAQI
23rd Sep 2025603 PMAQI
23rd Sep 2025694 PMAQI
23rd Sep 2025765 PMAQI
23rd Sep 2025756 PMAQI
23rd Sep 2025797 PMAQI
23rd Sep 2025788 PMAQI
23rd Sep 2025869 PMAQI
23rd Sep 20258610 PMAQI
23rd Sep 20258411 PMAQI
24th Sep 20258212 AMAQI
24th Sep 2025921 AMAQI
24th Sep 2025832 AMAQI
24th Sep 2025843 AMAQI
24th Sep 2025864 AMAQI
27°C25/31°C
24th Sep 2025845 AMAQI
24th Sep 2025846 AMAQI
24th Sep 2025797 AMAQI
24th Sep 2025808 AMAQI
24th Sep 2025769 AMAQI
24th Sep 20257010 AMAQI
24th Sep 20256611 AMAQI
24th Sep 20256312 PMAQI
24th Sep 2025591 PMAQI
24th Sep 2025622 PMAQI
24th Sep 2025663 PMAQI
24th Sep 2025744 PMAQI
24th Sep 2025825 PMAQI
24th Sep 2025796 PMAQI
24th Sep 2025767 PMAQI
24th Sep 2025768 PMAQI
24th Sep 2025769 PMAQI
24th Sep 20258010 PMAQI
24th Sep 20258211 PMAQI
25th Sep 20258312 AMAQI
25th Sep 2025831 AMAQI
25th Sep 2025822 AMAQI
25th Sep 2025823 AMAQI
25th Sep 2025834 AMAQI
28°C25/32°C
25th Sep 2025785 AMAQI
25th Sep 2025706 AMAQI
25th Sep 2025657 AMAQI
25th Sep 2025768 AMAQI
25th Sep 2025749 AMAQI
25th Sep 20257010 AMAQI
25th Sep 20255811 AMAQI
25th Sep 20256512 PMAQI
25th Sep 2025671 PMAQI
25th Sep 2025582 PMAQI
25th Sep 2025493 PMAQI
25th Sep 2025454 PMAQI
25th Sep 2025465 PMAQI
25th Sep 2025476 PMAQI
25th Sep 2025527 PMAQI
25th Sep 2025568 PMAQI
25th Sep 2025529 PMAQI
25th Sep 20254410 PMAQI
25th Sep 20254111 PMAQI
26th Sep 20254312 AMAQI
26th Sep 2025521 AMAQI
26th Sep 2025542 AMAQI
26th Sep 2025523 AMAQI
26th Sep 2025454 AMAQI
29°C26/33°C
26th Sep 2025455 AMAQI
26th Sep 2025466 AMAQI
26th Sep 2025467 AMAQI
26th Sep 2025548 AMAQI
26th Sep 2025559 AMAQI
26th Sep 20256010 AMAQI
26th Sep 20255111 AMAQI
26th Sep 20253812 PMAQI
26th Sep 2025341 PMAQI
26th Sep 2025322 PMAQI
26th Sep 2025313 PMAQI
26th Sep 2025344 PMAQI
26th Sep 2025345 PMAQI
26th Sep 2025296 PMAQI
26th Sep 2025337 PMAQI
26th Sep 2025498 PMAQI
26th Sep 2025499 PMAQI
26th Sep 20255010 PMAQI
26th Sep 20254911 PMAQI
27th Sep 20255012 AMAQI
27th Sep 2025501 AMAQI
27th Sep 2025492 AMAQI
27th Sep 2025523 AMAQI
27th Sep 2025534 AMAQI
29°C26/33°C
27th Sep 2025525 AMAQI
27th Sep 2025506 AMAQI
27th Sep 2025487 AMAQI
27th Sep 2025448 AMAQI
27th Sep 2025449 AMAQI
27th Sep 20254410 AMAQI
27th Sep 20254011 AMAQI
27th Sep 20253912 PMAQI
27th Sep 2025461 PMAQI
27th Sep 2025502 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025514 PMAQI
27th Sep 2025525 PMAQI
27th Sep 2025526 PMAQI
27th Sep 2025537 PMAQI
27th Sep 2025558 PMAQI
27th Sep 2025569 PMAQI
27th Sep 20255110 PMAQI
27th Sep 20255211 PMAQI
28th Sep 20255312 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025432 AMAQI
28th Sep 2025433 AMAQI
28th Sep 2025444 AMAQI
29°C26/33°C
28th Sep 2025445 AMAQI
28th Sep 2025466 AMAQI
28th Sep 2025477 AMAQI
28th Sep 2025558 AMAQI
28th Sep 2025589 AMAQI
28th Sep 20255710 AMAQI
28th Sep 20255411 AMAQI
28th Sep 20255512 PMAQI
28th Sep 2025541 PMAQI
28th Sep 2025482 PMAQI
28th Sep 2025413 PMAQI
28th Sep 2025394 PMAQI
28th Sep 2025395 PMAQI
28th Sep 2025396 PMAQI
28th Sep 2025477 PMAQI
28th Sep 2025548 PMAQI
28th Sep 2025529 PMAQI
28th Sep 20255010 PMAQI
28th Sep 20255011 PMAQI
29th Sep 20254912 AMAQI
29th Sep 2025471 AMAQI
29th Sep 2025502 AMAQI
29th Sep 2025503 AMAQI
29th Sep 2025614 AMAQI
29°C26/33°C
29th Sep 2025605 AMAQI
29th Sep 2025556 AMAQI
29th Sep 2025547 AMAQI
29th Sep 2025508 AMAQI
29th Sep 2025389 AMAQI
29th Sep 20253810 AMAQI
29th Sep 20253811 AMAQI
29th Sep 20254712 PMAQI
29th Sep 2025541 PMAQI
29th Sep 2025482 PMAQI
29th Sep 2025483 PMAQI
29th Sep 2025434 PMAQI
29th Sep 2025535 PMAQI
29th Sep 2025636 PMAQI
29th Sep 2025707 PMAQI
29th Sep 2025688 PMAQI
29th Sep 2025699 PMAQI
29th Sep 20256910 PMAQI
29th Sep 20257911 PMAQI
30th Sep 20258312 AMAQI
30th Sep 2025761 AMAQI
30th Sep 2025802 AMAQI
30th Sep 2025653 AMAQI
30th Sep 2025714 AMAQI
29°C26/33°C
30th Sep 2025715 AMAQI
30th Sep 2025696 AMAQI
30th Sep 2025677 AMAQI
30th Sep 2025638 AMAQI
30th Sep 2025829 AMAQI
30th Sep 20257810 AMAQI
30th Sep 20258011 AMAQI
30th Sep 20258412 PMAQI
30th Sep 2025881 PMAQI
30th Sep 2025792 PMAQI
30th Sep 2025753 PMAQI
30th Sep 2025784 PMAQI
30th Sep 2025845 PMAQI
30th Sep 2025756 PMAQI
30th Sep 2025827 PMAQI
30th Sep 2025808 PMAQI
30th Sep 2025809 PMAQI
30th Sep 20258910 PMAQI
30th Sep 20259111 PMAQI
1st Oct 20257412 AMAQI
1st Oct 2025701 AMAQI
1st Oct 2025682 AMAQI
1st Oct 2025653 AMAQI
1st Oct 2025614 AMAQI
30°C27/35°C
1st Oct 2025645 AMAQI
1st Oct 2025606 AMAQI
1st Oct 2025597 AMAQI
1st Oct 2025508 AMAQI
1st Oct 2025549 AMAQI
1st Oct 20255310 AMAQI
1st Oct 20255511 AMAQI
1st Oct 20255612 PMAQI
1st Oct 2025561 PMAQI
1st Oct 2025562 PMAQI
1st Oct 2025523 PMAQI
1st Oct 2025524 PMAQI
1st Oct 2025515 PMAQI
1st Oct 2025536 PMAQI
1st Oct 2025537 PMAQI
1st Oct 2025438 PMAQI
1st Oct 2025409 PMAQI
1st Oct 20253810 PMAQI
1st Oct 20253511 PMAQI
2nd Oct 20254212 AMAQI
2nd Oct 2025421 AMAQI
2nd Oct 2025392 AMAQI
2nd Oct 2025373 AMAQI
2nd Oct 2025344 AMAQI
30°C27/34°C
2nd Oct 2025335 AMAQI
2nd Oct 2025326 AMAQI
2nd Oct 2025307 AMAQI
2nd Oct 2025328 AMAQI
2nd Oct 2025329 AMAQI
2nd Oct 20253410 AMAQI
2nd Oct 20253111 AMAQI
2nd Oct 20254312 PMAQI
2nd Oct 2025361 PMAQI
2nd Oct 2025342 PMAQI
2nd Oct 2025373 PMAQI
2nd Oct 2025364 PMAQI
2nd Oct 2025375 PMAQI
2nd Oct 2025366 PMAQI
2nd Oct 2025357 PMAQI
2nd Oct 2025358 PMAQI
2nd Oct 2025369 PMAQI
2nd Oct 20253810 PMAQI
2nd Oct 20253711 PMAQI
3rd Oct 20253712 AMAQI
3rd Oct 2025381 AMAQI
3rd Oct 2025382 AMAQI
3rd Oct 2025393 AMAQI
3rd Oct 2025394 AMAQI
26°C25/27°C
3rd Oct 2025425 AMAQI
3rd Oct 2025436 AMAQI
3rd Oct 2025397 AMAQI
3rd Oct 2025408 AMAQI
3rd Oct 2025399 AMAQI
3rd Oct 20254410 AMAQI
3rd Oct 20254711 AMAQI
3rd Oct 20254812 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025523 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025335 PMAQI
3rd Oct 2025586 PMAQI
3rd Oct 2025737 PMAQI
3rd Oct 2025698 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256310 PMAQI
3rd Oct 20256311 PMAQI
4th Oct 20256212 AMAQI
4th Oct 2025661 AMAQI
4th Oct 2025742 AMAQI
4th Oct 2025703 AMAQI
4th Oct 2025744 AMAQI
27°C25/29°C
4th Oct 2025725 AMAQI
4th Oct 2025666 AMAQI
4th Oct 2025687 AMAQI
4th Oct 2025658 AMAQI
4th Oct 2025589 AMAQI
4th Oct 20255810 AMAQI
4th Oct 20256311 AMAQI
4th Oct 20256512 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025652 PMAQI
4th Oct 2025623 PMAQI
4th Oct 2025684 PMAQI
4th Oct 2025725 PMAQI
4th Oct 2025756 PMAQI
4th Oct 2025727 PMAQI
4th Oct 2025778 PMAQI
4th Oct 2025799 PMAQI
4th Oct 20257110 PMAQI
4th Oct 20256811 PMAQI
5th Oct 20257012 AMAQI
5th Oct 2025691 AMAQI
5th Oct 2025642 AMAQI
5th Oct 2025643 AMAQI
5th Oct 2025724 AMAQI
28°C25/30°C
5th Oct 2025685 AMAQI
5th Oct 2025696 AMAQI
5th Oct 2025607 AMAQI
5th Oct 2025558 AMAQI
5th Oct 2025539 AMAQI
5th Oct 20255010 AMAQI
5th Oct 20256511 AMAQI
5th Oct 20258212 PMAQI
5th Oct 2025791 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025503 PMAQI
5th Oct 2025524 PMAQI
5th Oct 2025605 PMAQI
5th Oct 2025626 PMAQI
5th Oct 2025477 PMAQI
5th Oct 2025428 PMAQI
5th Oct 2025489 PMAQI
5th Oct 20255410 PMAQI
5th Oct 20254911 PMAQI
6th Oct 20255712 AMAQI
6th Oct 2025631 AMAQI
6th Oct 2025582 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025574 AMAQI
28°C26/31°C
6th Oct 2025585 AMAQI
6th Oct 2025716 AMAQI
6th Oct 2025807 AMAQI
6th Oct 2025808 AMAQI
6th Oct 2025789 AMAQI
6th Oct 20257110 AMAQI
6th Oct 20256211 AMAQI
6th Oct 20256512 PMAQI
6th Oct 2025711 PMAQI
6th Oct 2025732 PMAQI
6th Oct 2025813 PMAQI
6th Oct 2025874 PMAQI
6th Oct 2025895 PMAQI
6th Oct 2025956 PMAQI
6th Oct 2025997 PMAQI
6th Oct 20251108 PMAQI
6th Oct 20251069 PMAQI
6th Oct 202510610 PMAQI
28°C25/31°C
7th Oct 20251065 PMAQI
7th Oct 2025976 PMAQI
7th Oct 2025907 PMAQI
7th Oct 2025878 PMAQI
7th Oct 2025779 PMAQI
7th Oct 20257210 PMAQI
7th Oct 20257411 PMAQI
8th Oct 20257712 AMAQI
8th Oct 2025801 AMAQI
8th Oct 2025912 AMAQI
8th Oct 2025933 AMAQI
8th Oct 2025904 AMAQI
28°C25/31°C
8th Oct 2025895 AMAQI
8th Oct 2025906 AMAQI
8th Oct 2025967 AMAQI
8th Oct 20251088 AMAQI
8th Oct 20251079 AMAQI
8th Oct 202510010 AMAQI
8th Oct 20259511 AMAQI
8th Oct 20259212 PMAQI
8th Oct 2025971 PMAQI
8th Oct 20251132 PMAQI
8th Oct 20251103 PMAQI
8th Oct 20251104 PMAQI
8th Oct 20251095 PMAQI
8th Oct 20251216 PMAQI
8th Oct 20251037 PMAQI
8th Oct 2025968 PMAQI
8th Oct 2025869 PMAQI
8th Oct 20258210 PMAQI
8th Oct 20258711 PMAQI
9th Oct 20258612 AMAQI
9th Oct 2025811 AMAQI
9th Oct 2025872 AMAQI
9th Oct 2025903 AMAQI
9th Oct 2025954 AMAQI
28°C25/31°C
9th Oct 2025995 AMAQI
9th Oct 20251006 AMAQI
9th Oct 20251097 AMAQI
9th Oct 20251138 AMAQI
9th Oct 20251129 AMAQI
9th Oct 202512410 AMAQI
9th Oct 202513211 AMAQI
9th Oct 202513212 PMAQI
9th Oct 20251391 PMAQI
9th Oct 20251372 PMAQI
9th Oct 20251303 PMAQI
9th Oct 20251224 PMAQI
9th Oct 20251155 PMAQI
9th Oct 20251046 PMAQI
9th Oct 20251077 PMAQI
9th Oct 2025968 PMAQI
9th Oct 20251059 PMAQI
9th Oct 20259310 PMAQI
9th Oct 20259911 PMAQI
10th Oct 202510312 AMAQI
10th Oct 20251091 AMAQI
10th Oct 20251202 AMAQI
10th Oct 20251173 AMAQI
10th Oct 20251144 AMAQI
28°C25/32°C
10th Oct 20251055 AMAQI
10th Oct 20251256 AMAQI
10th Oct 20251357 AMAQI
10th Oct 20251288 AMAQI
10th Oct 20251239 AMAQI
10th Oct 202512210 AMAQI
10th Oct 202512011 AMAQI
10th Oct 202511612 PMAQI
10th Oct 20251091 PMAQI
10th Oct 2025932 PMAQI
10th Oct 20251053 PMAQI
10th Oct 2025984 PMAQI
10th Oct 2025915 PMAQI
10th Oct 2025836 PMAQI
10th Oct 2025777 PMAQI
10th Oct 2025718 PMAQI
10th Oct 2025729 PMAQI
10th Oct 20257210 PMAQI
10th Oct 20256811 PMAQI
11th Oct 20256912 AMAQI
11th Oct 2025651 AMAQI
11th Oct 2025642 AMAQI
11th Oct 2025623 AMAQI
11th Oct 2025624 AMAQI
27°C25/31°C
11th Oct 2025715 AMAQI
11th Oct 2025726 AMAQI
11th Oct 2025777 AMAQI
11th Oct 2025768 AMAQI
11th Oct 2025729 AMAQI
11th Oct 20256910 AMAQI
11th Oct 20256711 AMAQI
11th Oct 20257612 PMAQI
11th Oct 2025801 PMAQI
11th Oct 2025952 PMAQI
11th Oct 20251063 PMAQI
11th Oct 20251034 PMAQI
11th Oct 2025905 PMAQI
11th Oct 20251016 PMAQI
11th Oct 2025957 PMAQI
11th Oct 2025988 PMAQI
11th Oct 20251079 PMAQI
11th Oct 202511210 PMAQI
11th Oct 202510711 PMAQI
12th Oct 202511512 AMAQI
12th Oct 20251021 AMAQI
12th Oct 2025892 AMAQI
12th Oct 2025773 AMAQI
12th Oct 2025694 AMAQI
27°C24/31°C
12th Oct 2025615 AMAQI
12th Oct 2025636 AMAQI
12th Oct 2025777 AMAQI
12th Oct 2025878 AMAQI
12th Oct 20251119 AMAQI
12th Oct 202511010 AMAQI
12th Oct 202511211 AMAQI
12th Oct 202512912 PMAQI
12th Oct 20251211 PMAQI
12th Oct 20251342 PMAQI
12th Oct 20251253 PMAQI
12th Oct 20251214 PMAQI
12th Oct 20251285 PMAQI
12th Oct 20251196 PMAQI
12th Oct 20251227 PMAQI
12th Oct 20251188 PMAQI
12th Oct 20251259 PMAQI
12th Oct 202512110 PMAQI
12th Oct 202513111 PMAQI
13th Oct 202514312 AMAQI
13th Oct 20251541 AMAQI
13th Oct 20251542 AMAQI
13th Oct 20251453 AMAQI
13th Oct 20251474 AMAQI
27°C23/32°C
13th Oct 20251355 AMAQI
13th Oct 20251376 AMAQI
13th Oct 20251437 AMAQI
13th Oct 20251318 AMAQI
13th Oct 20251369 AMAQI
13th Oct 202513410 AMAQI
13th Oct 202512811 AMAQI
13th Oct 202512112 PMAQI
13th Oct 2025911 PMAQI
13th Oct 2025802 PMAQI
13th Oct 2025823 PMAQI
13th Oct 2025954 PMAQI
13th Oct 20251005 PMAQI
13th Oct 20251056 PMAQI
13th Oct 20251097 PMAQI
13th Oct 20251158 PMAQI
13th Oct 20251139 PMAQI
13th Oct 202513110 PMAQI
13th Oct 202514711 PMAQI
14th Oct 202514912 AMAQI
14th Oct 20251431 AMAQI
14th Oct 20251462 AMAQI
14th Oct 20251403 AMAQI
14th Oct 20251344 AMAQI
27°C23/31°C
14th Oct 20251405 AMAQI
14th Oct 20251386 AMAQI
14th Oct 20251477 AMAQI
14th Oct 20251398 AMAQI
14th Oct 20251399 AMAQI
14th Oct 202514410 AMAQI
14th Oct 202513611 AMAQI
14th Oct 202514712 PMAQI
14th Oct 20251281 PMAQI
14th Oct 20251362 PMAQI
14th Oct 20251373 PMAQI
14th Oct 20251374 PMAQI
14th Oct 20251325 PMAQI
14th Oct 20251316 PMAQI
14th Oct 20251367 PMAQI
14th Oct 20251328 PMAQI
14th Oct 20251469 PMAQI
14th Oct 202514210 PMAQI
14th Oct 202514511 PMAQI
15th Oct 202513612 AMAQI
15th Oct 20251391 AMAQI
15th Oct 20251342 AMAQI
15th Oct 20251463 AMAQI
15th Oct 20251264 AMAQI
--°C/°C
5 AM
11 AM
5 PM
11 PM
4 AM
--°C/°C
白天时间
平均最高时间
12 PM - 5 PM
78AQI
6 小时 / 天
180 小时 / 月
平均最低时间
5 AM - 7 AM
76AQI
3 小时 / 天
90 小时 / 月
过去30天中，白天AQI最高值为12 PM到5 PM（平均78），最低值为5 AM到7 AM（平均76）。
夜晚时间
平均最高时间
12 AM - 11 PM
79AQI
11 小时 / 天
330 小时 / 月
平均最低时间
12 AM - 11 PM
79AQI
11 小时 / 天
330 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均79），最低值为12 AM到11 PM（平均79）。
2025空气质量与天数对比
Bidhannagar, Kolkata, West Bengal, India
2025
2%
5
62%
178
22%
63
14%
41
在2025年的最后287天中，不同AQI类别的总天数 (剩余 78 天)
良好
5 天数适中
178 天数差
63 天数不健康
41 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：2%
健康风险级别:
极高
年度空气质量洞察
Bidhannagar, Kolkata, West Bengal, India
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
181AQI
181AQI
2nd 一月 2025
166AQI
166AQI
3rd 一月 2025
183AQI
183AQI
4th 一月 2025
179AQI
179AQI
5th 一月 2025
175AQI
175AQI
6th 一月 2025
170AQI
170AQI
7th 一月 2025
176AQI
176AQI
8th 一月 2025
150AQI
150AQI
9th 一月 2025
161AQI
161AQI
10th 一月 2025
177AQI
177AQI
11th 一月 2025
185AQI
185AQI
12th 一月 2025
184AQI
184AQI
13th 一月 2025
188AQI
188AQI
14th 一月 2025
185AQI
185AQI
15th 一月 2025
163AQI
163AQI
16th 一月 2025
171AQI
171AQI
17th 一月 2025
165AQI
165AQI
18th 一月 2025
167AQI
167AQI
19th 一月 2025
158AQI
158AQI
20th 一月 2025
167AQI
167AQI
21st 一月 2025
172AQI
172AQI
22nd 一月 2025
173AQI
173AQI
23rd 一月 2025
181AQI
181AQI
24th 一月 2025
182AQI
182AQI
25th 一月 2025
180AQI
180AQI
26th 一月 2025
155AQI
155AQI
27th 一月 2025
168AQI
168AQI
28th 一月 2025
170AQI
170AQI
29th 一月 2025
161AQI
161AQI
30th 一月 2025
148AQI
148AQI
31st 一月 2025
143AQI
143AQI
1st 二月 2025
137AQI
137AQI
2nd 二月 2025
158AQI
158AQI
3rd 二月 2025
154AQI
154AQI
4th 二月 2025
153AQI
153AQI
5th 二月 2025
169AQI
169AQI
6th 二月 2025
155AQI
155AQI
7th 二月 2025
142AQI
142AQI
8th 二月 2025
150AQI
150AQI
9th 二月 2025
158AQI
158AQI
10th 二月 2025
162AQI
162AQI
11th 二月 2025
150AQI
150AQI
12th 二月 2025
144AQI
144AQI
13th 二月 2025
136AQI
136AQI
14th 二月 2025
152AQI
152AQI
15th 二月 2025
155AQI
155AQI
16th 二月 2025
136AQI
136AQI
17th 二月 2025
125AQI
125AQI
18th 二月 2025
129AQI
129AQI
19th 二月 2025
131AQI
131AQI
20th 二月 2025
126AQI
126AQI
21st 二月 2025
130AQI
130AQI
22nd 二月 2025
126AQI
126AQI
23rd 二月 2025
134AQI
134AQI
24th 二月 2025
141AQI
141AQI
25th 二月 2025
154AQI
154AQI
26th 二月 2025
151AQI
151AQI
27th 二月 2025
161AQI
161AQI
28th 二月 2025
157AQI
157AQI
1st 三月 2025
127AQI
127AQI
2nd 三月 2025
138AQI
138AQI
3rd 三月 2025
136AQI
136AQI
4th 三月 2025
128AQI
128AQI
5th 三月 2025
144AQI
144AQI
6th 三月 2025
126AQI
126AQI
7th 三月 2025
146AQI
146AQI
8th 三月 2025
134AQI
134AQI
9th 三月 2025
133AQI
133AQI
10th 三月 2025
128AQI
128AQI
11th 三月 2025
111AQI
111AQI
12th 三月 2025
124AQI
124AQI
13th 三月 2025
103AQI
103AQI
14th 三月 2025
113AQI
113AQI
15th 三月 2025
101AQI
101AQI
16th 三月 2025
99AQI
99AQI
17th 三月 2025
103AQI
103AQI
18th 三月 2025
103AQI
103AQI
19th 三月 2025
129AQI
129AQI
20th 三月 2025
101AQI
101AQI
21st 三月 2025
112AQI
112AQI
22nd 三月 2025
83AQI
83AQI
23rd 三月 2025
112AQI
112AQI
24th 三月 2025
126AQI
126AQI
25th 三月 2025
138AQI
138AQI
26th 三月 2025
106AQI
106AQI
27th 三月 2025
122AQI
122AQI
28th 三月 2025
129AQI
129AQI
29th 三月 2025
141AQI
141AQI
30th 三月 2025
130AQI
130AQI
31st 三月 2025
113AQI
113AQI
1st 四月 2025
103AQI
103AQI
2nd 四月 2025
89AQI
89AQI
3rd 四月 2025
90AQI
90AQI
4th 四月 2025
108AQI
108AQI
5th 四月 2025
104AQI
104AQI
6th 四月 2025
92AQI
92AQI
7th 四月 2025
80AQI
80AQI
8th 四月 2025
75AQI
75AQI
9th 四月 2025
68AQI
68AQI
10th 四月 2025
67AQI
67AQI
11th 四月 2025
67AQI
67AQI
12th 四月 2025
73AQI
73AQI
13th 四月 2025
75AQI
75AQI
14th 四月 2025
80AQI
80AQI
15th 四月 2025
85AQI
85AQI
16th 四月 2025
90AQI
90AQI
17th 四月 2025
74AQI
74AQI
18th 四月 2025
71AQI
71AQI
19th 四月 2025
91AQI
91AQI
20th 四月 2025
95AQI
95AQI
21st 四月 2025
88AQI
88AQI
22nd 四月 2025
84AQI
84AQI
23rd 四月 2025
96AQI
96AQI
24th 四月 2025
85AQI
85AQI
25th 四月 2025
81AQI
81AQI
26th 四月 2025
68AQI
68AQI
27th 四月 2025
85AQI
85AQI
28th 四月 2025
98AQI
98AQI
29th 四月 2025
75AQI
75AQI
30th 四月 2025
82AQI
82AQI
1st 五月 2025
78AQI
78AQI
2nd 五月 2025
75AQI
75AQI
3rd 五月 2025
77AQI
77AQI
4th 五月 2025
77AQI
77AQI
5th 五月 2025
82AQI
82AQI
6th 五月 2025
84AQI
84AQI
7th 五月 2025
90AQI
90AQI
8th 五月 2025
89AQI
89AQI
9th 五月 2025
90AQI
90AQI
10th 五月 2025
102AQI
102AQI
11th 五月 2025
104AQI
104AQI
12th 五月 2025
95AQI
95AQI
13th 五月 2025
87AQI
87AQI
14th 五月 2025
89AQI
89AQI
15th 五月 2025
79AQI
79AQI
16th 五月 2025
80AQI
80AQI
17th 五月 2025
74AQI
74AQI
18th 五月 2025
65AQI
65AQI
19th 五月 2025
60AQI
60AQI
20th 五月 2025
60AQI
60AQI
21st 五月 2025
63AQI
63AQI
22nd 五月 2025
72AQI
72AQI
23rd 五月 2025
63AQI
63AQI
24th 五月 2025
67AQI
67AQI
25th 五月 2025
62AQI
62AQI
26th 五月 2025
58AQI
58AQI
27th 五月 2025
58AQI
58AQI
28th 五月 2025
59AQI
59AQI
29th 五月 2025
60AQI
60AQI
30th 五月 2025
64AQI
64AQI
31st 五月 2025
79AQI
79AQI
1st 六月 2025
88AQI
88AQI
2nd 六月 2025
108AQI
108AQI
3rd 六月 2025
96AQI
96AQI
4th 六月 2025
83AQI
83AQI
5th 六月 2025
84AQI
84AQI
6th 六月 2025
89AQI
89AQI
7th 六月 2025
103AQI
103AQI
8th 六月 2025
106AQI
106AQI
9th 六月 2025
104AQI
104AQI
10th 六月 2025
103AQI
103AQI
11th 六月 2025
90AQI
90AQI
12th 六月 2025
73AQI
73AQI
13th 六月 2025
68AQI
68AQI
14th 六月 2025
71AQI
71AQI
15th 六月 2025
68AQI
68AQI
16th 六月 2025
62AQI
62AQI
17th 六月 2025
63AQI
63AQI
18th 六月 2025
63AQI
63AQI
19th 六月 2025
63AQI
63AQI
20th 六月 2025
64AQI
64AQI
21st 六月 2025
73AQI
73AQI
22nd 六月 2025
83AQI
83AQI
23rd 六月 2025
77AQI
77AQI
24th 六月 2025
69AQI
69AQI
25th 六月 2025
68AQI
68AQI
26th 六月 2025
62AQI
62AQI
27th 六月 2025
60AQI
60AQI
28th 六月 2025
67AQI
67AQI
29th 六月 2025
66AQI
66AQI
30th 六月 2025
69AQI
69AQI
1st 七月 2025
67AQI
67AQI
2nd 七月 2025
62AQI
62AQI
3rd 七月 2025
62AQI
62AQI
4th 七月 2025
67AQI
67AQI
5th 七月 2025
69AQI
69AQI
6th 七月 2025
67AQI
67AQI
7th 七月 2025
64AQI
64AQI
8th 七月 2025
60AQI
60AQI
9th 七月 2025
62AQI
62AQI
10th 七月 2025
61AQI
61AQI
11th 七月 2025
64AQI
64AQI
12th 七月 2025
66AQI
66AQI
13th 七月 2025
69AQI
69AQI
14th 七月 2025
63AQI
63AQI
15th 七月 2025
65AQI
65AQI
16th 七月 2025
67AQI
67AQI
17th 七月 2025
67AQI
67AQI
18th 七月 2025
68AQI
68AQI
19th 七月 2025
67AQI
67AQI
20th 七月 2025
67AQI
67AQI
21st 七月 2025
68AQI
68AQI
22nd 七月 2025
63AQI
63AQI
23rd 七月 2025
62AQI
62AQI
24th 七月 2025
63AQI
63AQI
25th 七月 2025
60AQI
60AQI
26th 七月 2025
55AQI
55AQI
27th 七月 2025
59AQI
59AQI
28th 七月 2025
63AQI
63AQI
29th 七月 2025
64AQI
64AQI
30th 七月 2025
53AQI
53AQI
31st 七月 2025
65AQI
65AQI
1st 八月 2025
72AQI
72AQI
2nd 八月 2025
79AQI
79AQI
3rd 八月 2025
76AQI
76AQI
4th 八月 2025
81AQI
81AQI
5th 八月 2025
79AQI
79AQI
6th 八月 2025
79AQI
79AQI
7th 八月 2025
86AQI
86AQI
8th 八月 2025
75AQI
75AQI
9th 八月 2025
60AQI
60AQI
10th 八月 2025
59AQI
59AQI
11th 八月 2025
64AQI
64AQI
12th 八月 2025
77AQI
77AQI
13th 八月 2025
64AQI
64AQI
14th 八月 2025
62AQI
62AQI
15th 八月 2025
59AQI
59AQI
16th 八月 2025
61AQI
61AQI
17th 八月 2025
59AQI
59AQI
18th 八月 2025
57AQI
57AQI
19th 八月 2025
58AQI
58AQI
20th 八月 2025
62AQI
62AQI
21st 八月 2025
65AQI
65AQI
22nd 八月 2025
68AQI
68AQI
23rd 八月 2025
67AQI
67AQI
24th 八月 2025
64AQI
64AQI
25th 八月 2025
69AQI
69AQI
26th 八月 2025
68AQI
68AQI
27th 八月 2025
68AQI
68AQI
28th 八月 2025
66AQI
66AQI
29th 八月 2025
65AQI
65AQI
30th 八月 2025
67AQI
67AQI
31st 八月 2025
72AQI
72AQI
1st 九月 2025
82AQI
82AQI
2nd 九月 2025
69AQI
69AQI
3rd 九月 2025
66AQI
66AQI
4th 九月 2025
59AQI
59AQI
5th 九月 2025
68AQI
68AQI
6th 九月 2025
77AQI
77AQI
7th 九月 2025
78AQI
78AQI
8th 九月 2025
86AQI
86AQI
9th 九月 2025
88AQI
88AQI
10th 九月 2025
90AQI
90AQI
11th 九月 2025
93AQI
93AQI
12th 九月 2025
86AQI
86AQI
13th 九月 2025
81AQI
81AQI
14th 九月 2025
77AQI
77AQI
15th 九月 2025
72AQI
72AQI
16th 九月 2025
69AQI
69AQI
17th 九月 2025
69AQI
69AQI
18th 九月 2025
71AQI
71AQI
19th 九月 2025
82AQI
82AQI
20th 九月 2025
88AQI
88AQI
21st 九月 2025
106AQI
106AQI
22nd 九月 2025
97AQI
97AQI
23rd 九月 2025
78AQI
78AQI
24th 九月 2025
78AQI
78AQI
25th 九月 2025
61AQI
61AQI
26th 九月 2025
43AQI
43AQI
27th 九月 2025
50AQI
50AQI
28th 九月 2025
49AQI
49AQI
29th 九月 2025
55AQI
55AQI
30th 九月 2025
79AQI
79AQI
1st 十月 2025
59AQI
59AQI
2nd 十月 2025
36AQI
36AQI
3rd 十月 2025
47AQI
47AQI
4th 十月 2025
68AQI
68AQI
5th 十月 2025
62AQI
62AQI
6th 十月 2025
69AQI
69AQI
7th 十月 2025
86AQI
86AQI
8th 十月 2025
93AQI
93AQI
9th 十月 2025
104AQI
104AQI
10th 十月 2025
102AQI
102AQI
11th 十月 2025
81AQI
81AQI
12th 十月 2025
107AQI
107AQI
13th 十月 2025
125AQI
125AQI
14th 十月 2025
141AQI
141AQI
15th 十月 2025
16th 十月 2025
17th 十月 2025
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025
170AQI
146AQI
121AQI
84AQI
76AQI
78AQI
64AQI
68AQI
75AQI
84AQI
天数
一月二月三月四月五月六月七月八月九月十月十一月十二月总天数
202597AQI
3
28
15
13
2
29
27
3
29
2
25
5
31
31
3
26
1
2
7
5
5
178
63
41
最高AQI记录于
一月170AQI
最低AQI记录于
七月64AQI
2024116AQI
1
9
20
1
6
16
7
9
14
8
6
22
2
10
20
1
4
26
10
21
1
25
5
8
15
6
1
18
12
1
1
11
17
1
3
28
33
141
81
82
28
1
最高AQI记录于
一月214AQI
最低AQI记录于
七月60AQI
2023117AQI
5
23
3
17
11
10
18
3
9
15
1
1
25
2
6
21
3
21
7
1
16
8
4
5
21
3
1
8
11
12
5
19
5
2
4
21
3
34
119
91
95
11
最高AQI记录于
十一月178AQI
最低AQI记录于
七月41AQI
2022108AQI
21
1
11
15
3
13
15
28
2
3
25
3
9
19
28
3
10
2
9
19
7
9
3
8
5
21
2
1
15
15
66
109
38
95
17
最高AQI记录于
十二月199AQI
最低AQI记录于
七月36AQI
2021121AQI
27
4
4
24
3
9
16
11
17
2
4
26
26
4
6
19
6
4
13
14
6
20
4
8
6
17
1
8
20
1
1
1
5
22
2
21
128
77
128
7
最高AQI记录于
一月180AQI
最低AQI记录于
五月69AQI
202081AQI
1
5
5
4
19
5
1
1
11
19
11
18
21
10
20
10
21
8
1
10
11
9
1
2
1
6
16
27
4
101
101
26
45
5
最高AQI记录于
十二月189AQI
最低AQI记录于
八月42AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2021(平均)
121AQI污染最轻的记录年份
2020(平均)
81AQIBidhannagar的年度2025 AQI（97）相比之前几年的平均百分比变化为-8.8% (改善 AQI)：2020 (81), 2021 (121), 2022 (108), 2023 (117), 2024 (116)。
