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HistoryAQIPM2.5PM10COSO2NO2O3

Rabindra Sarobar, Kolkata, West Bengal, India Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

October Air Quality Analysis

Rabindra Sarobar, Kolkata, West Bengal, India

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
19th Oct 2022
176AQI
Lowest AQI recorded on
4th Oct 2022
25AQI

Same Day Analysis (11th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 89 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 11th Oct - 12th Oct 2025

Rabindra Sarobar, Kolkata, West Bengal, India

AQI
Day
Night
.

5 AM11th Oct 2025

5 PM

4 AM12th Oct 2025

Day time
Avg. Highest Time
5PM11th Oct

119AQI

Avg. Lowest Time
10AM11th Oct

78AQI

Night time
Avg. Highest Time
12AM12th Oct

150AQI

Avg. Lowest Time
4AM12th Oct

81AQI

In the last 24 hours,

Rabindra Sarobar's AQI reached its highest point of 150 at 12 AM during the Night, while the lowest point, 78, was recorded at 10 AM during the Day between 11th Oct and 12th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Rabindra Sarobar, Kolkata, West Bengal, India

SepOct
12th - 13th13th - 14th14th - 15th15th - 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
Day
Night
12th Sep 2025785 AMAQI
12th Sep 2025626 AMAQI
12th Sep 2025927 AMAQI
12th Sep 2025668 AMAQI
12th Sep 2025889 AMAQI
12th Sep 20258810 AMAQI
12th Sep 20259911 AMAQI
12th Sep 20259612 PMAQI
12th Sep 2025761 PMAQI
12th Sep 2025832 PMAQI
12th Sep 2025863 PMAQI
12th Sep 2025824 PMAQI
12th Sep 2025825 PMAQI
12th Sep 2025846 PMAQI
12th Sep 2025847 PMAQI
12th Sep 2025818 PMAQI
12th Sep 2025889 PMAQI
12th Sep 20259410 PMAQI
12th Sep 20258211 PMAQI
13th Sep 20258312 AMAQI
13th Sep 2025861 AMAQI
13th Sep 2025842 AMAQI
13th Sep 2025823 AMAQI
13th Sep 2025834 AMAQI

29°C27/31°C

13th Sep 2025775 AMAQI
13th Sep 2025806 AMAQI
13th Sep 2025787 AMAQI
13th Sep 2025938 AMAQI
13th Sep 2025929 AMAQI
13th Sep 20257310 AMAQI
13th Sep 20258611 AMAQI
13th Sep 20257712 PMAQI
13th Sep 2025621 PMAQI
13th Sep 2025642 PMAQI
13th Sep 2025903 PMAQI
13th Sep 2025824 PMAQI
13th Sep 2025755 PMAQI
13th Sep 2025886 PMAQI
13th Sep 2025837 PMAQI
13th Sep 2025808 PMAQI
13th Sep 2025839 PMAQI
13th Sep 20258410 PMAQI
13th Sep 20259511 PMAQI
14th Sep 20258412 AMAQI
14th Sep 2025851 AMAQI
14th Sep 2025822 AMAQI
14th Sep 2025853 AMAQI
14th Sep 2025844 AMAQI

29°C26/32°C

14th Sep 2025975 AMAQI
14th Sep 20251076 AMAQI
14th Sep 2025627 AMAQI
14th Sep 2025668 AMAQI
14th Sep 2025649 AMAQI
14th Sep 20256610 AMAQI
14th Sep 20257311 AMAQI
14th Sep 20257412 PMAQI
14th Sep 2025641 PMAQI
14th Sep 2025762 PMAQI
14th Sep 2025723 PMAQI
14th Sep 2025744 PMAQI
14th Sep 2025785 PMAQI
14th Sep 2025766 PMAQI
14th Sep 2025807 PMAQI
14th Sep 2025808 PMAQI
14th Sep 2025809 PMAQI
14th Sep 20257610 PMAQI
14th Sep 20257811 PMAQI
15th Sep 20258612 AMAQI
15th Sep 2025821 AMAQI
15th Sep 2025822 AMAQI
15th Sep 2025813 AMAQI
15th Sep 2025804 AMAQI

29°C26/32°C

15th Sep 2025725 AMAQI
15th Sep 2025676 AMAQI
15th Sep 2025747 AMAQI
15th Sep 2025618 AMAQI
15th Sep 2025629 AMAQI
15th Sep 20256010 AMAQI
15th Sep 20256911 AMAQI
15th Sep 20257612 PMAQI
15th Sep 2025761 PMAQI
15th Sep 2025702 PMAQI
15th Sep 2025683 PMAQI
15th Sep 2025724 PMAQI
15th Sep 2025735 PMAQI
15th Sep 2025766 PMAQI
15th Sep 2025747 PMAQI
15th Sep 2025788 PMAQI
15th Sep 2025769 PMAQI
15th Sep 20257610 PMAQI
15th Sep 20257811 PMAQI
16th Sep 20257812 AMAQI
16th Sep 2025761 AMAQI
16th Sep 2025762 AMAQI
16th Sep 2025763 AMAQI
16th Sep 2025774 AMAQI

27°C26/28°C

16th Sep 2025715 AMAQI
16th Sep 2025586 AMAQI
16th Sep 2025577 AMAQI
16th Sep 2025618 AMAQI
16th Sep 2025609 AMAQI
16th Sep 20256210 AMAQI
16th Sep 20256411 AMAQI
16th Sep 20256912 PMAQI
16th Sep 2025651 PMAQI
16th Sep 2025632 PMAQI
16th Sep 2025673 PMAQI
16th Sep 2025744 PMAQI
16th Sep 2025725 PMAQI
16th Sep 2025726 PMAQI
16th Sep 2025727 PMAQI
16th Sep 2025788 PMAQI
16th Sep 2025699 PMAQI
16th Sep 20256810 PMAQI
16th Sep 20256811 PMAQI
17th Sep 20257112 AMAQI
17th Sep 2025701 AMAQI
17th Sep 2025702 AMAQI
17th Sep 2025703 AMAQI
17th Sep 2025704 AMAQI

27°C25/31°C

17th Sep 2025705 AMAQI
17th Sep 2025606 AMAQI
17th Sep 2025687 AMAQI
17th Sep 2025678 AMAQI
17th Sep 2025649 AMAQI
17th Sep 20256210 AMAQI
17th Sep 20256711 AMAQI
17th Sep 20257612 PMAQI
17th Sep 2025641 PMAQI
17th Sep 2025662 PMAQI
17th Sep 2025673 PMAQI
17th Sep 2025694 PMAQI
17th Sep 2025645 PMAQI
17th Sep 2025716 PMAQI
17th Sep 2025747 PMAQI
17th Sep 2025718 PMAQI
17th Sep 2025719 PMAQI
17th Sep 20257110 PMAQI
17th Sep 20257211 PMAQI
18th Sep 20257112 AMAQI
18th Sep 2025701 AMAQI
18th Sep 2025692 AMAQI
18th Sep 2025683 AMAQI
18th Sep 2025694 AMAQI

28°C26/33°C

18th Sep 2025695 AMAQI
18th Sep 2025686 AMAQI
18th Sep 2025717 AMAQI
18th Sep 20251018 AMAQI
18th Sep 2025749 AMAQI
18th Sep 20257310 AMAQI
18th Sep 20256611 AMAQI
18th Sep 20257212 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025702 PMAQI
18th Sep 2025873 PMAQI
18th Sep 2025824 PMAQI
18th Sep 2025725 PMAQI
18th Sep 2025736 PMAQI
18th Sep 2025727 PMAQI
18th Sep 2025728 PMAQI
18th Sep 2025749 PMAQI
18th Sep 20257610 PMAQI
18th Sep 20259111 PMAQI
19th Sep 20258412 AMAQI
19th Sep 2025721 AMAQI
19th Sep 2025702 AMAQI
19th Sep 2025703 AMAQI
19th Sep 2025714 AMAQI

29°C26/33°C

19th Sep 2025725 AMAQI
19th Sep 2025766 AMAQI
19th Sep 2025707 AMAQI
19th Sep 2025718 AMAQI
19th Sep 2025759 AMAQI
19th Sep 20257810 AMAQI
19th Sep 20258611 AMAQI
19th Sep 20258812 PMAQI
19th Sep 2025961 PMAQI
19th Sep 2025842 PMAQI
19th Sep 2025953 PMAQI
19th Sep 20251024 PMAQI
19th Sep 2025845 PMAQI
19th Sep 2025816 PMAQI
19th Sep 2025857 PMAQI
19th Sep 2025868 PMAQI
19th Sep 2025919 PMAQI
19th Sep 20259310 PMAQI
19th Sep 202510011 PMAQI
20th Sep 20259112 AMAQI
20th Sep 2025761 AMAQI
20th Sep 2025762 AMAQI
20th Sep 2025763 AMAQI
20th Sep 2025764 AMAQI

30°C26/34°C

20th Sep 2025805 AMAQI
20th Sep 2025966 AMAQI
20th Sep 2025937 AMAQI
20th Sep 20251188 AMAQI
20th Sep 20251109 AMAQI
20th Sep 202511010 AMAQI
20th Sep 202510611 AMAQI
20th Sep 202512012 PMAQI
20th Sep 20251141 PMAQI
20th Sep 20251102 PMAQI
20th Sep 20251013 PMAQI
20th Sep 2025974 PMAQI
20th Sep 2025865 PMAQI
20th Sep 2025886 PMAQI
20th Sep 2025867 PMAQI
20th Sep 2025938 PMAQI
20th Sep 2025929 PMAQI
20th Sep 20259310 PMAQI
20th Sep 202510911 PMAQI
21st Sep 20259312 AMAQI
21st Sep 2025891 AMAQI
21st Sep 2025882 AMAQI
21st Sep 2025883 AMAQI
21st Sep 2025904 AMAQI

30°C27/34°C

21st Sep 2025985 AMAQI
21st Sep 20251226 AMAQI
21st Sep 20251087 AMAQI
21st Sep 20251198 AMAQI
21st Sep 20251219 AMAQI
21st Sep 202512310 AMAQI
21st Sep 202512311 AMAQI
21st Sep 202513312 PMAQI
21st Sep 20251181 PMAQI
21st Sep 20251232 PMAQI
21st Sep 20251333 PMAQI
21st Sep 20251254 PMAQI
21st Sep 20251125 PMAQI
21st Sep 20251236 PMAQI
21st Sep 20251077 PMAQI
21st Sep 20251198 PMAQI
21st Sep 20251209 PMAQI
21st Sep 202510210 PMAQI
21st Sep 202511011 PMAQI
22nd Sep 202510012 AMAQI
22nd Sep 20251051 AMAQI
22nd Sep 20251062 AMAQI
22nd Sep 20251033 AMAQI
22nd Sep 20251044 AMAQI

29°C26/34°C

22nd Sep 20251005 AMAQI
22nd Sep 2025946 AMAQI
22nd Sep 20251057 AMAQI
22nd Sep 20251188 AMAQI
22nd Sep 20251029 AMAQI
22nd Sep 202510810 AMAQI
22nd Sep 202510711 AMAQI
22nd Sep 202511412 PMAQI
22nd Sep 20251231 PMAQI
22nd Sep 20251162 PMAQI
22nd Sep 20251043 PMAQI
22nd Sep 2025974 PMAQI
22nd Sep 2025945 PMAQI
22nd Sep 2025906 PMAQI
22nd Sep 2025867 PMAQI
22nd Sep 2025848 PMAQI
22nd Sep 2025889 PMAQI
22nd Sep 20259210 PMAQI
22nd Sep 202510011 PMAQI
23rd Sep 20259312 AMAQI
23rd Sep 20251041 AMAQI
23rd Sep 20251062 AMAQI
23rd Sep 20251043 AMAQI
23rd Sep 20251054 AMAQI

27°C26/29°C

23rd Sep 2025965 AMAQI
23rd Sep 2025666 AMAQI
23rd Sep 2025707 AMAQI
23rd Sep 2025618 AMAQI
23rd Sep 2025609 AMAQI
23rd Sep 20255810 AMAQI
23rd Sep 20256411 AMAQI
23rd Sep 20256212 PMAQI
23rd Sep 2025581 PMAQI
23rd Sep 2025662 PMAQI
23rd Sep 2025663 PMAQI
23rd Sep 2025734 PMAQI
23rd Sep 2025815 PMAQI
23rd Sep 2025806 PMAQI
23rd Sep 2025857 PMAQI
23rd Sep 2025768 PMAQI
23rd Sep 2025839 PMAQI
23rd Sep 20258910 PMAQI
23rd Sep 20258611 PMAQI
24th Sep 20258712 AMAQI
24th Sep 2025861 AMAQI
24th Sep 2025862 AMAQI
24th Sep 2025843 AMAQI
24th Sep 2025864 AMAQI

27°C25/30°C

24th Sep 2025815 AMAQI
24th Sep 2025756 AMAQI
24th Sep 2025887 AMAQI
24th Sep 2025768 AMAQI
24th Sep 2025829 AMAQI
24th Sep 20257610 AMAQI
24th Sep 20256911 AMAQI
24th Sep 20256812 PMAQI
24th Sep 2025641 PMAQI
24th Sep 2025692 PMAQI
24th Sep 2025753 PMAQI
24th Sep 2025714 PMAQI
24th Sep 2025785 PMAQI
24th Sep 2025766 PMAQI
24th Sep 2025727 PMAQI
24th Sep 2025768 PMAQI
24th Sep 2025809 PMAQI
24th Sep 20258010 PMAQI
24th Sep 20258111 PMAQI
25th Sep 20258112 AMAQI
25th Sep 2025801 AMAQI
25th Sep 2025802 AMAQI
25th Sep 2025803 AMAQI
25th Sep 2025824 AMAQI

28°C25/32°C

25th Sep 2025785 AMAQI
25th Sep 2025766 AMAQI
25th Sep 2025787 AMAQI
25th Sep 2025848 AMAQI
25th Sep 2025829 AMAQI
25th Sep 20257810 AMAQI
25th Sep 20256811 AMAQI
25th Sep 20256612 PMAQI
25th Sep 2025631 PMAQI
25th Sep 2025582 PMAQI
25th Sep 2025563 PMAQI
25th Sep 2025564 PMAQI
25th Sep 2025535 PMAQI
25th Sep 2025576 PMAQI
25th Sep 2025617 PMAQI
25th Sep 2025788 PMAQI
25th Sep 2025789 PMAQI
25th Sep 20256910 PMAQI
25th Sep 20256511 PMAQI
26th Sep 20256212 AMAQI
26th Sep 2025601 AMAQI
26th Sep 2025592 AMAQI
26th Sep 2025593 AMAQI
26th Sep 2025614 AMAQI

29°C26/33°C

26th Sep 2025685 AMAQI
26th Sep 2025696 AMAQI
26th Sep 2025717 AMAQI
26th Sep 2025698 AMAQI
26th Sep 2025689 AMAQI
26th Sep 20256810 AMAQI
26th Sep 20256611 AMAQI
26th Sep 20256112 PMAQI
26th Sep 2025611 PMAQI
26th Sep 2025612 PMAQI
26th Sep 2025613 PMAQI
26th Sep 2025574 PMAQI
26th Sep 2025575 PMAQI
26th Sep 2025576 PMAQI
26th Sep 2025577 PMAQI
26th Sep 2025618 PMAQI
26th Sep 2025609 PMAQI
26th Sep 20256010 PMAQI
26th Sep 20256011 PMAQI
27th Sep 20256012 AMAQI
27th Sep 2025601 AMAQI
27th Sep 2025582 AMAQI
27th Sep 2025593 AMAQI
27th Sep 2025594 AMAQI

29°C26/33°C

27th Sep 2025585 AMAQI
27th Sep 2025586 AMAQI
27th Sep 2025587 AMAQI
27th Sep 2025588 AMAQI
27th Sep 2025589 AMAQI
27th Sep 20255810 AMAQI
27th Sep 20255811 AMAQI
27th Sep 20255812 PMAQI
27th Sep 2025581 PMAQI
27th Sep 2025582 PMAQI
27th Sep 2025583 PMAQI
27th Sep 2025584 PMAQI
27th Sep 2025575 PMAQI
27th Sep 2025566 PMAQI
27th Sep 2025567 PMAQI
27th Sep 2025568 PMAQI
27th Sep 2025569 PMAQI
27th Sep 20255710 PMAQI
27th Sep 20256011 PMAQI
28th Sep 20256012 AMAQI
28th Sep 2025591 AMAQI
28th Sep 2025582 AMAQI
28th Sep 2025603 AMAQI
28th Sep 2025624 AMAQI

29°C26/33°C

28th Sep 2025625 AMAQI
28th Sep 2025616 AMAQI
28th Sep 2025607 AMAQI
28th Sep 2025588 AMAQI
28th Sep 2025569 AMAQI
28th Sep 20255610 AMAQI
28th Sep 20255611 AMAQI
28th Sep 20255612 PMAQI
28th Sep 2025561 PMAQI
28th Sep 2025552 PMAQI
28th Sep 2025563 PMAQI
28th Sep 2025574 PMAQI
28th Sep 2025605 PMAQI
28th Sep 2025606 PMAQI
28th Sep 2025627 PMAQI
28th Sep 2025628 PMAQI
28th Sep 2025599 PMAQI
28th Sep 20255710 PMAQI
28th Sep 20256711 PMAQI
29th Sep 20256612 AMAQI
29th Sep 2025651 AMAQI
29th Sep 2025542 AMAQI
29th Sep 2025613 AMAQI
29th Sep 2025654 AMAQI

29°C26/33°C

29th Sep 2025705 AMAQI
29th Sep 2025616 AMAQI
29th Sep 2025607 AMAQI
29th Sep 2025608 AMAQI
29th Sep 2025699 AMAQI
29th Sep 20256610 AMAQI
29th Sep 20256411 AMAQI
29th Sep 20256912 PMAQI
29th Sep 2025691 PMAQI
29th Sep 2025622 PMAQI
29th Sep 2025603 PMAQI
29th Sep 2025714 PMAQI
29th Sep 2025785 PMAQI
29th Sep 2025766 PMAQI
29th Sep 2025797 PMAQI
29th Sep 2025668 PMAQI
29th Sep 2025839 PMAQI
29th Sep 20258010 PMAQI
29th Sep 20258911 PMAQI
30th Sep 20259712 AMAQI
30th Sep 2025891 AMAQI
30th Sep 2025832 AMAQI
30th Sep 2025923 AMAQI
30th Sep 2025814 AMAQI

29°C26/33°C

30th Sep 2025785 AMAQI
30th Sep 2025736 AMAQI
30th Sep 2025717 AMAQI
30th Sep 2025748 AMAQI
30th Sep 2025699 AMAQI
30th Sep 20257710 AMAQI
30th Sep 20257411 AMAQI
30th Sep 20257812 PMAQI
30th Sep 2025781 PMAQI
30th Sep 2025792 PMAQI
30th Sep 2025783 PMAQI
30th Sep 2025804 PMAQI
30th Sep 2025845 PMAQI
30th Sep 2025736 PMAQI
30th Sep 2025877 PMAQI
30th Sep 2025798 PMAQI
30th Sep 2025809 PMAQI
30th Sep 20259210 PMAQI
30th Sep 20259111 PMAQI
1st Oct 20258312 AMAQI
1st Oct 2025791 AMAQI
1st Oct 2025832 AMAQI
1st Oct 2025883 AMAQI
1st Oct 2025904 AMAQI

31°C27/35°C

1st Oct 2025795 AMAQI
1st Oct 2025766 AMAQI
1st Oct 2025697 AMAQI
1st Oct 2025668 AMAQI
1st Oct 2025549 AMAQI
1st Oct 20255510 AMAQI
1st Oct 20255711 AMAQI
1st Oct 20255712 PMAQI
1st Oct 2025581 PMAQI
1st Oct 2025662 PMAQI
1st Oct 2025683 PMAQI
1st Oct 2025694 PMAQI
1st Oct 2025695 PMAQI
1st Oct 2025676 PMAQI
1st Oct 2025647 PMAQI
1st Oct 2025638 PMAQI
1st Oct 2025629 PMAQI
1st Oct 20256210 PMAQI
1st Oct 20256011 PMAQI
2nd Oct 20256212 AMAQI
2nd Oct 2025601 AMAQI
2nd Oct 2025582 AMAQI
2nd Oct 2025583 AMAQI
2nd Oct 2025574 AMAQI

30°C27/34°C

2nd Oct 2025565 AMAQI
2nd Oct 2025566 AMAQI
2nd Oct 2025567 AMAQI
2nd Oct 2025568 AMAQI
2nd Oct 2025569 AMAQI
2nd Oct 20255610 AMAQI
2nd Oct 20255611 AMAQI
2nd Oct 20255512 PMAQI
2nd Oct 2025541 PMAQI
2nd Oct 2025552 PMAQI
2nd Oct 2025543 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025555 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025548 PMAQI
2nd Oct 2025559 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255412 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025553 AMAQI
3rd Oct 2025544 AMAQI

26°C25/27°C

3rd Oct 2025555 AMAQI
3rd Oct 2025566 AMAQI
3rd Oct 2025547 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025569 AMAQI
3rd Oct 20255410 AMAQI
3rd Oct 20255611 AMAQI
3rd Oct 20255612 PMAQI
3rd Oct 2025541 PMAQI
3rd Oct 2025552 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025574 PMAQI
3rd Oct 2025465 PMAQI
3rd Oct 2025656 PMAQI
3rd Oct 2025647 PMAQI
3rd Oct 2025668 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20256610 PMAQI
3rd Oct 20256311 PMAQI
4th Oct 20256212 AMAQI
4th Oct 2025621 AMAQI
4th Oct 2025642 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025634 AMAQI

27°C25/29°C

4th Oct 2025665 AMAQI
4th Oct 2025646 AMAQI
4th Oct 2025647 AMAQI
4th Oct 2025648 AMAQI
4th Oct 2025689 AMAQI
4th Oct 20257110 AMAQI
4th Oct 20257011 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025711 PMAQI
4th Oct 2025822 PMAQI
4th Oct 2025783 PMAQI
4th Oct 2025754 PMAQI
4th Oct 2025765 PMAQI
4th Oct 2025716 PMAQI
4th Oct 2025707 PMAQI
4th Oct 2025758 PMAQI
4th Oct 2025789 PMAQI
4th Oct 20257310 PMAQI
4th Oct 20257111 PMAQI
5th Oct 20256712 AMAQI
5th Oct 2025601 AMAQI
5th Oct 2025662 AMAQI
5th Oct 2025713 AMAQI
5th Oct 2025664 AMAQI

28°C25/30°C

5th Oct 2025675 AMAQI
5th Oct 2025706 AMAQI
5th Oct 2025717 AMAQI
5th Oct 2025678 AMAQI
5th Oct 2025659 AMAQI
5th Oct 20256410 AMAQI
5th Oct 20256211 AMAQI
5th Oct 20256312 PMAQI
5th Oct 2025621 PMAQI
5th Oct 2025692 PMAQI
5th Oct 2025693 PMAQI
5th Oct 2025684 PMAQI
5th Oct 2025685 PMAQI
5th Oct 2025726 PMAQI
5th Oct 2025747 PMAQI
5th Oct 2025708 PMAQI
5th Oct 2025679 PMAQI
5th Oct 20257310 PMAQI
5th Oct 20257511 PMAQI
6th Oct 20256912 AMAQI
6th Oct 2025711 AMAQI
6th Oct 2025722 AMAQI
6th Oct 2025733 AMAQI
6th Oct 2025764 AMAQI

28°C26/31°C

6th Oct 2025785 AMAQI
6th Oct 2025796 AMAQI
6th Oct 2025737 AMAQI
6th Oct 2025798 AMAQI
6th Oct 2025989 AMAQI
6th Oct 20259610 AMAQI
6th Oct 20258711 AMAQI
6th Oct 20259312 PMAQI
6th Oct 2025831 PMAQI
6th Oct 2025852 PMAQI
6th Oct 2025863 PMAQI
6th Oct 2025864 PMAQI
6th Oct 2025905 PMAQI
6th Oct 2025886 PMAQI
6th Oct 2025997 PMAQI
6th Oct 20251138 PMAQI
6th Oct 20251109 PMAQI
6th Oct 202510110 PMAQI

28°C25/31°C

7th Oct 20251045 PMAQI
7th Oct 2025936 PMAQI
7th Oct 2025967 PMAQI
7th Oct 2025948 PMAQI
7th Oct 2025879 PMAQI
7th Oct 20258310 PMAQI
7th Oct 20258111 PMAQI
8th Oct 20257612 AMAQI
8th Oct 2025721 AMAQI
8th Oct 2025682 AMAQI
8th Oct 2025653 AMAQI
8th Oct 2025624 AMAQI

28°C25/31°C

8th Oct 2025675 AMAQI
8th Oct 2025666 AMAQI
8th Oct 2025717 AMAQI
8th Oct 2025778 AMAQI
8th Oct 2025789 AMAQI
8th Oct 20258310 AMAQI
8th Oct 20259011 AMAQI
8th Oct 202510012 PMAQI
8th Oct 20251081 PMAQI
8th Oct 20251052 PMAQI
8th Oct 20251163 PMAQI
8th Oct 20251104 PMAQI
8th Oct 20251095 PMAQI
8th Oct 20251036 PMAQI
8th Oct 2025957 PMAQI
8th Oct 2025938 PMAQI
8th Oct 2025899 PMAQI
8th Oct 20258210 PMAQI
8th Oct 20258211 PMAQI
9th Oct 20257812 AMAQI
9th Oct 2025741 AMAQI
9th Oct 2025752 AMAQI
9th Oct 2025723 AMAQI
9th Oct 2025724 AMAQI

28°C25/31°C

9th Oct 2025785 AMAQI
9th Oct 2025826 AMAQI
9th Oct 2025837 AMAQI
9th Oct 2025908 AMAQI
9th Oct 2025989 AMAQI
9th Oct 20259810 AMAQI
9th Oct 202510711 AMAQI
9th Oct 202511312 PMAQI
9th Oct 20251091 PMAQI
9th Oct 20251132 PMAQI
9th Oct 20251133 PMAQI
9th Oct 20251244 PMAQI
9th Oct 20251085 PMAQI
9th Oct 20251066 PMAQI
9th Oct 20251107 PMAQI
9th Oct 20251028 PMAQI
9th Oct 20251119 PMAQI
9th Oct 202510710 PMAQI
9th Oct 202510811 PMAQI
10th Oct 202510712 AMAQI
10th Oct 20251021 AMAQI
10th Oct 2025992 AMAQI
10th Oct 2025953 AMAQI
10th Oct 2025924 AMAQI

28°C25/33°C

10th Oct 2025975 AMAQI
10th Oct 2025966 AMAQI
10th Oct 20251047 AMAQI
10th Oct 20251048 AMAQI
10th Oct 20251009 AMAQI
10th Oct 20259810 AMAQI
10th Oct 20259911 AMAQI
10th Oct 202511212 PMAQI
10th Oct 2025991 PMAQI
10th Oct 20251142 PMAQI
10th Oct 20251143 PMAQI
10th Oct 20251104 PMAQI
10th Oct 20251085 PMAQI
10th Oct 20251066 PMAQI
10th Oct 20251107 PMAQI
10th Oct 2025928 PMAQI
10th Oct 2025869 PMAQI
10th Oct 20258710 PMAQI
10th Oct 20258311 PMAQI
11th Oct 20257412 AMAQI
11th Oct 2025741 AMAQI
11th Oct 2025772 AMAQI
11th Oct 2025843 AMAQI
11th Oct 2025794 AMAQI

27°C25/31°C

11th Oct 2025865 AMAQI
11th Oct 2025826 AMAQI
11th Oct 2025847 AMAQI
11th Oct 2025898 AMAQI
11th Oct 2025839 AMAQI
11th Oct 20257810 AMAQI
11th Oct 20258011 AMAQI
11th Oct 20258712 PMAQI
11th Oct 2025871 PMAQI
11th Oct 20251012 PMAQI
11th Oct 20251133 PMAQI
11th Oct 20251084 PMAQI
11th Oct 20251195 PMAQI
11th Oct 20251286 PMAQI
11th Oct 20251207 PMAQI
11th Oct 20251238 PMAQI
11th Oct 20251289 PMAQI
11th Oct 202514110 PMAQI
11th Oct 202514711 PMAQI
12th Oct 202515012 AMAQI
12th Oct 20251291 AMAQI
12th Oct 20251102 AMAQI
12th Oct 2025963 AMAQI
12th Oct 2025814 AMAQI

27°C24/31°C

12th Oct 2025775 AMAQI
5 AM
12th Oct 2025726 AMAQI
12th Oct 2025777 AMAQI
12th Oct 2025728 AMAQI
12th Oct 2025829 AMAQI
12th Oct 20258710 AMAQI
12th Oct 202510311 AMAQI
11 AM
12th Oct 202510412 PMAQI
12th Oct 20251131 PMAQI
12th Oct 20251202 PMAQI
12th Oct 20251203 PMAQI
12th Oct 20251204 PMAQI
12th Oct 20251245 PMAQI
5 PM
12th Oct 20251306 PMAQI
12th Oct 20251257 PMAQI
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
12 PM - 5 PM

81AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
5 AM - 11 AM

76AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 5 PM (Avg. 81), while the lowest AQI was between 5 AM to 11 AM (Avg. 76).
Night time
Avg. Highest Time
6 PM - 11 PM

82AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 4 AM

78AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 11 PM (Avg. 82), while the lowest AQI was between 12 AM to 4 AM (Avg. 78).

2025 Days Vs Air Quality

Rabindra Sarobar, Kolkata, West Bengal, India

2025

66%

187

23%

66

11%

31

Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)

Good
0 Days
Moderate
187 Days
Poor
66 Days
Unhealthy
31 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2025, 0% of 285 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Rabindra Sarobar, Kolkata, West Bengal, India

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
180AQI
2nd January 2025
155AQI
3rd January 2025
174AQI
4th January 2025
172AQI
5th January 2025
170AQI
6th January 2025
165AQI
7th January 2025
167AQI
8th January 2025
145AQI
9th January 2025
149AQI
10th January 2025
176AQI
11th January 2025
182AQI
12th January 2025
186AQI
13th January 2025
176AQI
14th January 2025
170AQI
15th January 2025
163AQI
16th January 2025
164AQI
17th January 2025
160AQI
18th January 2025
161AQI
19th January 2025
151AQI
20th January 2025
149AQI
21st January 2025
159AQI
22nd January 2025
164AQI
23rd January 2025
167AQI
24th January 2025
166AQI
25th January 2025
168AQI
26th January 2025
143AQI
27th January 2025
161AQI
28th January 2025
163AQI
29th January 2025
148AQI
30th January 2025
130AQI
31st January 2025
124AQI
1st February 2025
129AQI
2nd February 2025
146AQI
3rd February 2025
153AQI
4th February 2025
150AQI
5th February 2025
162AQI
6th February 2025
147AQI
7th February 2025
142AQI
8th February 2025
152AQI
9th February 2025
155AQI
10th February 2025
156AQI
11th February 2025
141AQI
12th February 2025
137AQI
13th February 2025
150AQI
14th February 2025
150AQI
15th February 2025
155AQI
16th February 2025
134AQI
17th February 2025
113AQI
18th February 2025
123AQI
19th February 2025
115AQI
20th February 2025
115AQI
21st February 2025
121AQI
22nd February 2025
122AQI
23rd February 2025
121AQI
24th February 2025
133AQI
25th February 2025
145AQI
26th February 2025
142AQI
27th February 2025
157AQI
28th February 2025
149AQI
1st March 2025
121AQI
2nd March 2025
128AQI
3rd March 2025
128AQI
4th March 2025
115AQI
5th March 2025
128AQI
6th March 2025
116AQI
7th March 2025
142AQI
8th March 2025
135AQI
9th March 2025
129AQI
10th March 2025
132AQI
11th March 2025
115AQI
12th March 2025
125AQI
13th March 2025
115AQI
14th March 2025
111AQI
15th March 2025
102AQI
16th March 2025
95AQI
17th March 2025
105AQI
18th March 2025
107AQI
19th March 2025
134AQI
20th March 2025
91AQI
21st March 2025
120AQI
22nd March 2025
74AQI
23rd March 2025
106AQI
24th March 2025
127AQI
25th March 2025
130AQI
26th March 2025
110AQI
27th March 2025
121AQI
28th March 2025
133AQI
29th March 2025
138AQI
30th March 2025
133AQI
31st March 2025
119AQI
1st April 2025
105AQI
2nd April 2025
90AQI
3rd April 2025
91AQI
4th April 2025
104AQI
5th April 2025
101AQI
6th April 2025
95AQI
7th April 2025
81AQI
8th April 2025
73AQI
9th April 2025
66AQI
10th April 2025
66AQI
11th April 2025
68AQI
12th April 2025
67AQI
13th April 2025
89AQI
14th April 2025
85AQI
15th April 2025
86AQI
16th April 2025
98AQI
17th April 2025
77AQI
18th April 2025
74AQI
19th April 2025
81AQI
20th April 2025
82AQI
21st April 2025
84AQI
22nd April 2025
91AQI
23rd April 2025
103AQI
24th April 2025
92AQI
25th April 2025
82AQI
26th April 2025
72AQI
27th April 2025
84AQI
28th April 2025
97AQI
29th April 2025
75AQI
30th April 2025
80AQI
1st May 2025
78AQI
2nd May 2025
81AQI
3rd May 2025
79AQI
4th May 2025
81AQI
5th May 2025
75AQI
6th May 2025
82AQI
7th May 2025
90AQI
8th May 2025
93AQI
9th May 2025
94AQI
10th May 2025
112AQI
11th May 2025
110AQI
12th May 2025
105AQI
13th May 2025
95AQI
14th May 2025
88AQI
15th May 2025
81AQI
16th May 2025
78AQI
17th May 2025
72AQI
18th May 2025
64AQI
19th May 2025
63AQI
20th May 2025
60AQI
21st May 2025
64AQI
22nd May 2025
69AQI
23rd May 2025
60AQI
24th May 2025
60AQI
25th May 2025
56AQI
26th May 2025
55AQI
27th May 2025
59AQI
28th May 2025
56AQI
29th May 2025
58AQI
30th May 2025
58AQI
31st May 2025
76AQI
1st June 2025
78AQI
2nd June 2025
102AQI
3rd June 2025
93AQI
4th June 2025
79AQI
5th June 2025
79AQI
6th June 2025
84AQI
7th June 2025
93AQI
8th June 2025
102AQI
9th June 2025
100AQI
10th June 2025
100AQI
11th June 2025
87AQI
12th June 2025
72AQI
13th June 2025
70AQI
14th June 2025
75AQI
15th June 2025
70AQI
16th June 2025
62AQI
17th June 2025
60AQI
18th June 2025
63AQI
19th June 2025
63AQI
20th June 2025
67AQI
21st June 2025
74AQI
22nd June 2025
80AQI
23rd June 2025
75AQI
24th June 2025
70AQI
25th June 2025
69AQI
26th June 2025
64AQI
27th June 2025
63AQI
28th June 2025
65AQI
29th June 2025
66AQI
30th June 2025
69AQI
1st July 2025
67AQI
2nd July 2025
63AQI
3rd July 2025
67AQI
4th July 2025
65AQI
5th July 2025
67AQI
6th July 2025
64AQI
7th July 2025
61AQI
8th July 2025
60AQI
9th July 2025
62AQI
10th July 2025
62AQI
11th July 2025
62AQI
12th July 2025
65AQI
13th July 2025
67AQI
14th July 2025
64AQI
15th July 2025
65AQI
16th July 2025
67AQI
17th July 2025
67AQI
18th July 2025
67AQI
19th July 2025
67AQI
20th July 2025
69AQI
21st July 2025
67AQI
22nd July 2025
63AQI
23rd July 2025
65AQI
24th July 2025
65AQI
25th July 2025
64AQI
26th July 2025
57AQI
27th July 2025
59AQI
28th July 2025
62AQI
29th July 2025
65AQI
30th July 2025
58AQI
31st July 2025
66AQI
1st August 2025
72AQI
2nd August 2025
82AQI
3rd August 2025
78AQI
4th August 2025
78AQI
5th August 2025
78AQI
6th August 2025
79AQI
7th August 2025
82AQI
8th August 2025
73AQI
9th August 2025
62AQI
10th August 2025
60AQI
11th August 2025
65AQI
12th August 2025
78AQI
13th August 2025
67AQI
14th August 2025
63AQI
15th August 2025
58AQI
16th August 2025
59AQI
17th August 2025
58AQI
18th August 2025
55AQI
19th August 2025
57AQI
20th August 2025
59AQI
21st August 2025
65AQI
22nd August 2025
69AQI
23rd August 2025
68AQI
24th August 2025
66AQI
25th August 2025
68AQI
26th August 2025
69AQI
27th August 2025
67AQI
28th August 2025
67AQI
29th August 2025
67AQI
30th August 2025
71AQI
31st August 2025
69AQI
1st September 2025
80AQI
2nd September 2025
69AQI
3rd September 2025
65AQI
4th September 2025
56AQI
5th September 2025
64AQI
6th September 2025
72AQI
7th September 2025
78AQI
8th September 2025
83AQI
9th September 2025
86AQI
10th September 2025
88AQI
11th September 2025
91AQI
12th September 2025
85AQI
13th September 2025
82AQI
14th September 2025
79AQI
15th September 2025
74AQI
16th September 2025
69AQI
17th September 2025
69AQI
18th September 2025
73AQI
19th September 2025
82AQI
20th September 2025
94AQI
21st September 2025
111AQI
22nd September 2025
100AQI
23rd September 2025
81AQI
24th September 2025
78AQI
25th September 2025
70AQI
26th September 2025
62AQI
27th September 2025
58AQI
28th September 2025
59AQI
29th September 2025
69AQI
30th September 2025
86AQI
1st October 2025
72AQI
2nd October 2025
57AQI
3rd October 2025
57AQI
4th October 2025
68AQI
5th October 2025
68AQI
6th October 2025
81AQI
7th October 2025
91AQI
8th October 2025
84AQI
9th October 2025
94AQI
10th October 2025
98AQI
11th October 2025
89AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

162AQI

140AQI

119AQI

85AQI

76AQI

76AQI

64AQI

68AQI

77AQI

78AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202595AQI

7
24
21
7
3
28
26
4
28
3
28
2
31
31
29
1
11
187
66
31

Highest AQI recorded in

January

162AQI

Lowest AQI recorded in

July

64AQI

2024109AQI

2
9
19
1
8
14
7
13
10
8
15
15
13
17
1
4
26
4
27
7
24
14
13
3
21
10
12
17
1
7
24
42
156
68
72
27
1

Highest AQI recorded in

January

214AQI

Lowest AQI recorded in

May

58AQI

2023102AQI

8
23
11
17
2
9
15
1
23
4
6
23
10
20
14
14
2
22
7
5
22
3
3
6
16
6
10
13
6
2
4
22
2
43
152
84
64
8

Highest AQI recorded in

December

167AQI

Lowest AQI recorded in

July

52AQI

2022100AQI

7
21
1
12
14
1
11
14
6
18
1
28
2
10
19
1
25
5
9
3
8
19
1
10
5
6
8
10
20
3
28
64
120
58
84

Highest AQI recorded in

December

168AQI

Lowest AQI recorded in

August

40AQI

2021105AQI

26
4
1
4
23
1
4
17
10
22
7
1
10
21
6
24
15
15
1
12
19
16
13
1
7
8
9
7
2
18
10
1
2
7
20
1
67
130
64
96
7
1

Highest AQI recorded in

January

190AQI

Lowest AQI recorded in

September

52AQI

202090AQI

8
4
1
12
15
3
14
10
2
1
2
2
16
13
20
11
9
4
1
12
10
3
7
15
8
1
2
2
9
17
22
8
1
92
88
30
42
10
3

Highest AQI recorded in

December

209AQI

Lowest AQI recorded in

August

36AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2024(Avg.)
109AQI
Least Polluted Year Recorded
2020(Avg.)
90AQI

Rabindra Sarobar's annual 2025 AQI (95) shows an average percentage change of -5.3% (improved AQI) compared to previous years: 2020 (90), 2021 (105), 2022 (100), 2023 (102), 2024 (109).