Dum Dum, 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+
August Air Quality Analysis
Dum Dum, West Bengal, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2023
160AQILowest AQI recorded on
9th Aug 2022
24AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 78 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Dum Dum, West Bengal, India
AQI
Day
Night
.
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1PM3rd Aug
96AQI
Avg. Lowest Time
7AM3rd Aug
66AQI
In the last 24 hours,
Dum Dum's AQI reached its highest point of 96 at 1 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dum Dum, West Bengal, India
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025665 AMAQI
5th Jul 2025656 AMAQI
5th Jul 2025657 AMAQI
5th Jul 2025658 AMAQI
5th Jul 2025669 AMAQI
5th Jul 20257010 AMAQI
5th Jul 20257211 AMAQI
5th Jul 20257612 PMAQI
5th Jul 2025771 PMAQI
5th Jul 2025772 PMAQI
5th Jul 2025803 PMAQI
5th Jul 2025764 PMAQI
5th Jul 2025735 PMAQI
5th Jul 2025736 PMAQI
5th Jul 2025767 PMAQI
5th Jul 2025738 PMAQI
5th Jul 2025729 PMAQI
5th Jul 20257210 PMAQI
5th Jul 20257011 PMAQI
6th Jul 20256712 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025682 AMAQI
6th Jul 2025683 AMAQI
6th Jul 2025704 AMAQI
29°C27/32°C
6th Jul 2025685 AMAQI
6th Jul 2025676 AMAQI
6th Jul 2025677 AMAQI
6th Jul 2025668 AMAQI
6th Jul 2025689 AMAQI
6th Jul 20256810 AMAQI
6th Jul 20257011 AMAQI
6th Jul 20257012 PMAQI
6th Jul 2025691 PMAQI
6th Jul 2025682 PMAQI
6th Jul 2025683 PMAQI
6th Jul 2025684 PMAQI
6th Jul 2025685 PMAQI
6th Jul 2025676 PMAQI
6th Jul 2025677 PMAQI
6th Jul 2025668 PMAQI
6th Jul 2025679 PMAQI
6th Jul 20256610 PMAQI
6th Jul 20256711 PMAQI
7th Jul 20256712 AMAQI
7th Jul 2025661 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025663 AMAQI
7th Jul 2025664 AMAQI
29°C27/33°C
7th Jul 2025645 AMAQI
7th Jul 2025556 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255910 AMAQI
7th Jul 20255911 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025682 PMAQI
7th Jul 2025723 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025665 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025687 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025659 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025633 AMAQI
8th Jul 2025624 AMAQI
28°C26/30°C
8th Jul 2025615 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025538 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025571 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025593 PMAQI
8th Jul 2025584 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256312 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025604 AMAQI
27°C26/28°C
9th Jul 2025605 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025578 AMAQI
9th Jul 2025609 AMAQI
9th Jul 20256110 AMAQI
9th Jul 20256011 AMAQI
9th Jul 20256312 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025712 PMAQI
9th Jul 2025723 PMAQI
9th Jul 2025724 PMAQI
9th Jul 2025695 PMAQI
9th Jul 2025706 PMAQI
9th Jul 2025687 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20257311 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025624 AMAQI
28°C26/32°C
10th Jul 2025605 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025598 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256210 AMAQI
10th Jul 20256311 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025653 PMAQI
10th Jul 2025634 PMAQI
10th Jul 2025655 PMAQI
10th Jul 2025616 PMAQI
10th Jul 2025617 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256310 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025613 AMAQI
11th Jul 2025614 AMAQI
29°C26/33°C
11th Jul 2025615 AMAQI
11th Jul 2025646 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025638 AMAQI
11th Jul 2025669 AMAQI
11th Jul 20256610 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256912 PMAQI
11th Jul 2025681 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025723 PMAQI
11th Jul 2025654 PMAQI
11th Jul 2025635 PMAQI
11th Jul 2025656 PMAQI
11th Jul 2025637 PMAQI
11th Jul 2025658 PMAQI
11th Jul 2025679 PMAQI
11th Jul 20256710 PMAQI
11th Jul 20256711 PMAQI
12th Jul 20256412 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025634 AMAQI
30°C27/33°C
12th Jul 2025645 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20256511 AMAQI
12th Jul 20256612 PMAQI
12th Jul 2025701 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025673 PMAQI
12th Jul 2025704 PMAQI
12th Jul 2025665 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025667 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025644 AMAQI
30°C27/34°C
13th Jul 2025645 AMAQI
13th Jul 2025776 AMAQI
13th Jul 2025807 AMAQI
13th Jul 2025788 AMAQI
13th Jul 2025829 AMAQI
13th Jul 20257910 AMAQI
13th Jul 20257711 AMAQI
13th Jul 20257812 PMAQI
13th Jul 2025791 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025714 PMAQI
13th Jul 2025705 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025648 PMAQI
13th Jul 2025669 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256311 PMAQI
14th Jul 20256312 AMAQI
14th Jul 2025681 AMAQI
14th Jul 2025692 AMAQI
14th Jul 2025683 AMAQI
14th Jul 2025694 AMAQI
29°C27/33°C
14th Jul 2025675 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20256010 AMAQI
14th Jul 20256011 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025581 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025593 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025596 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025718 PMAQI
14th Jul 2025699 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256511 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025633 AMAQI
15th Jul 2025644 AMAQI
26°C25/26°C
15th Jul 2025625 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20256812 PMAQI
15th Jul 2025671 PMAQI
15th Jul 2025672 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025684 PMAQI
15th Jul 2025715 PMAQI
15th Jul 2025706 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025718 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025631 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025633 AMAQI
16th Jul 2025634 AMAQI
29°C26/33°C
16th Jul 2025625 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20256511 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025732 PMAQI
16th Jul 2025693 PMAQI
16th Jul 2025704 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025666 PMAQI
16th Jul 2025687 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025659 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20256812 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025634 AMAQI
30°C27/33°C
17th Jul 2025635 AMAQI
17th Jul 2025616 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025598 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256410 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20257012 PMAQI
17th Jul 2025781 PMAQI
17th Jul 2025832 PMAQI
17th Jul 2025723 PMAQI
17th Jul 2025734 PMAQI
17th Jul 2025685 PMAQI
17th Jul 2025696 PMAQI
17th Jul 2025697 PMAQI
17th Jul 2025688 PMAQI
17th Jul 2025699 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256711 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025644 AMAQI
30°C27/34°C
18th Jul 2025645 AMAQI
18th Jul 2025646 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025749 AMAQI
18th Jul 20257010 AMAQI
18th Jul 20257111 AMAQI
18th Jul 20257212 PMAQI
18th Jul 2025731 PMAQI
18th Jul 2025722 PMAQI
18th Jul 2025743 PMAQI
18th Jul 2025714 PMAQI
18th Jul 2025695 PMAQI
18th Jul 2025706 PMAQI
18th Jul 2025707 PMAQI
18th Jul 2025738 PMAQI
18th Jul 2025729 PMAQI
18th Jul 20257310 PMAQI
18th Jul 20257311 PMAQI
19th Jul 20256812 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025652 AMAQI
19th Jul 2025643 AMAQI
19th Jul 2025654 AMAQI
30°C28/34°C
19th Jul 2025675 AMAQI
19th Jul 2025716 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025648 AMAQI
19th Jul 2025679 AMAQI
19th Jul 20256110 AMAQI
19th Jul 20257011 AMAQI
19th Jul 20258112 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025822 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025654 PMAQI
19th Jul 2025645 PMAQI
19th Jul 2025666 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025728 PMAQI
19th Jul 2025729 PMAQI
19th Jul 20257510 PMAQI
19th Jul 20257411 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025671 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025674 AMAQI
30°C28/34°C
20th Jul 2025675 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025608 AMAQI
20th Jul 2025579 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20256911 AMAQI
20th Jul 20256912 PMAQI
20th Jul 2025661 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025733 PMAQI
20th Jul 2025764 PMAQI
20th Jul 2025745 PMAQI
20th Jul 2025736 PMAQI
20th Jul 2025717 PMAQI
20th Jul 2025708 PMAQI
20th Jul 2025689 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256811 PMAQI
21st Jul 20256812 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025672 AMAQI
21st Jul 2025663 AMAQI
21st Jul 2025674 AMAQI
31°C28/35°C
21st Jul 2025675 AMAQI
21st Jul 2025636 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025728 AMAQI
21st Jul 2025689 AMAQI
21st Jul 20257010 AMAQI
21st Jul 20256511 AMAQI
21st Jul 20256712 PMAQI
21st Jul 2025661 PMAQI
21st Jul 2025782 PMAQI
21st Jul 2025643 PMAQI
21st Jul 2025734 PMAQI
21st Jul 2025735 PMAQI
21st Jul 2025726 PMAQI
21st Jul 2025687 PMAQI
21st Jul 2025718 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20256910 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256812 AMAQI
22nd Jul 2025671 AMAQI
22nd Jul 2025682 AMAQI
22nd Jul 2025673 AMAQI
22nd Jul 2025694 AMAQI
31°C28/35°C
22nd Jul 2025665 AMAQI
22nd Jul 2025626 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025618 AMAQI
22nd Jul 2025649 AMAQI
22nd Jul 20255510 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025661 PMAQI
22nd Jul 2025642 PMAQI
22nd Jul 2025723 PMAQI
22nd Jul 2025654 PMAQI
22nd Jul 2025665 PMAQI
22nd Jul 2025696 PMAQI
22nd Jul 2025667 PMAQI
22nd Jul 2025678 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20256810 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256612 AMAQI
23rd Jul 2025681 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025673 AMAQI
23rd Jul 2025684 AMAQI
31°C28/34°C
23rd Jul 2025665 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025677 AMAQI
23rd Jul 2025618 AMAQI
23rd Jul 2025619 AMAQI
23rd Jul 20256410 AMAQI
23rd Jul 20257311 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025742 PMAQI
23rd Jul 2025793 PMAQI
23rd Jul 2025744 PMAQI
23rd Jul 2025625 PMAQI
23rd Jul 2025656 PMAQI
23rd Jul 2025687 PMAQI
23rd Jul 2025668 PMAQI
23rd Jul 2025679 PMAQI
23rd Jul 20256610 PMAQI
23rd Jul 20256811 PMAQI
24th Jul 20256912 AMAQI
24th Jul 2025681 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025663 AMAQI
24th Jul 2025684 AMAQI
32°C28/35°C
24th Jul 2025665 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025537 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025619 AMAQI
24th Jul 20256210 AMAQI
24th Jul 20256811 AMAQI
24th Jul 20256812 PMAQI
24th Jul 2025641 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025643 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025685 PMAQI
24th Jul 2025666 PMAQI
24th Jul 2025677 PMAQI
24th Jul 2025688 PMAQI
24th Jul 2025699 PMAQI
24th Jul 20256910 PMAQI
24th Jul 20257011 PMAQI
25th Jul 20257012 AMAQI
25th Jul 2025671 AMAQI
25th Jul 2025672 AMAQI
25th Jul 2025663 AMAQI
25th Jul 2025684 AMAQI
30°C29/32°C
25th Jul 2025715 AMAQI
25th Jul 2025686 AMAQI
25th Jul 2025677 AMAQI
25th Jul 2025648 AMAQI
25th Jul 2025649 AMAQI
25th Jul 20255710 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025615 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025617 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256511 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025661 AMAQI
26th Jul 2025672 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025664 AMAQI
29°C28/32°C
26th Jul 2025635 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025529 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025583 AMAQI
27th Jul 2025584 AMAQI
29°C27/31°C
27th Jul 2025605 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025592 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025605 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025649 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025594 AMAQI
30°C27/34°C
28th Jul 2025615 AMAQI
28th Jul 2025686 AMAQI
28th Jul 2025667 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20256711 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025701 PMAQI
28th Jul 2025682 PMAQI
28th Jul 2025653 PMAQI
28th Jul 2025714 PMAQI
28th Jul 2025635 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025637 PMAQI
28th Jul 2025648 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256310 PMAQI
28th Jul 20256311 PMAQI
29th Jul 20256312 AMAQI
29th Jul 2025631 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025643 AMAQI
29th Jul 2025624 AMAQI
29°C27/31°C
29th Jul 2025625 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025697 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025659 AMAQI
29th Jul 20256910 AMAQI
29th Jul 20257611 AMAQI
29th Jul 20257512 PMAQI
29th Jul 2025761 PMAQI
29th Jul 2025742 PMAQI
29th Jul 2025773 PMAQI
29th Jul 2025784 PMAQI
29th Jul 2025705 PMAQI
29th Jul 2025656 PMAQI
29th Jul 2025647 PMAQI
29th Jul 2025648 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256212 AMAQI
30th Jul 2025641 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025643 AMAQI
30th Jul 2025644 AMAQI
27°C26/27°C
30th Jul 2025625 AMAQI
30th Jul 2025516 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025458 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255110 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025511 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025623 AMAQI
31st Jul 2025624 AMAQI
27°C26/28°C
31st Jul 2025625 AMAQI
31st Jul 2025626 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025701 PMAQI
31st Jul 2025652 PMAQI
31st Jul 2025643 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025665 PMAQI
31st Jul 2025686 PMAQI
31st Jul 2025717 PMAQI
31st Jul 2025778 PMAQI
31st Jul 2025769 PMAQI
31st Jul 20258210 PMAQI
31st Jul 20258911 PMAQI
1st Aug 20257212 AMAQI
1st Aug 2025641 AMAQI
1st Aug 2025652 AMAQI
1st Aug 2025683 AMAQI
1st Aug 2025674 AMAQI
28°C26/32°C
1st Aug 2025675 AMAQI
1st Aug 2025716 AMAQI
1st Aug 2025737 AMAQI
1st Aug 2025688 AMAQI
1st Aug 2025619 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20257511 AMAQI
1st Aug 20257712 PMAQI
1st Aug 2025741 PMAQI
1st Aug 2025762 PMAQI
1st Aug 2025723 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025736 PMAQI
1st Aug 2025747 PMAQI
1st Aug 2025748 PMAQI
1st Aug 2025709 PMAQI
1st Aug 20257610 PMAQI
1st Aug 20258411 PMAQI
2nd Aug 20257712 AMAQI
2nd Aug 2025671 AMAQI
2nd Aug 2025682 AMAQI
2nd Aug 2025673 AMAQI
2nd Aug 2025684 AMAQI
29°C26/33°C
2nd Aug 2025685 AMAQI
2nd Aug 2025726 AMAQI
2nd Aug 2025767 AMAQI
2nd Aug 2025768 AMAQI
2nd Aug 2025779 AMAQI
2nd Aug 20258310 AMAQI
2nd Aug 20259411 AMAQI
2nd Aug 20259112 PMAQI
2nd Aug 2025921 PMAQI
2nd Aug 2025902 PMAQI
2nd Aug 2025873 PMAQI
2nd Aug 20251014 PMAQI
2nd Aug 2025855 PMAQI
2nd Aug 2025826 PMAQI
2nd Aug 2025797 PMAQI
2nd Aug 2025758 PMAQI
2nd Aug 2025799 PMAQI
2nd Aug 20258810 PMAQI
2nd Aug 20258411 PMAQI
3rd Aug 20257112 AMAQI
3rd Aug 2025741 AMAQI
3rd Aug 2025772 AMAQI
3rd Aug 2025733 AMAQI
3rd Aug 2025744 AMAQI
31°C28/35°C
3rd Aug 2025685 AMAQI
3rd Aug 2025796 AMAQI
3rd Aug 2025667 AMAQI
3rd Aug 2025818 AMAQI
3rd Aug 2025869 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257511 AMAQI
3rd Aug 20258612 PMAQI
3rd Aug 2025961 PMAQI
3rd Aug 2025762 PMAQI
3rd Aug 2025713 PMAQI
3rd Aug 2025744 PMAQI
3rd Aug 2025745 PMAQI
3rd Aug 2025776 PMAQI
3rd Aug 2025757 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025699 PMAQI
3rd Aug 20257110 PMAQI
3rd Aug 20257111 PMAQI
4th Aug 20257412 AMAQI
--°C/°C
5 AM
11 AM
6 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
66AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM
66AQI
14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 66), while the lowest AQI was between 5 AM to 6 PM (Avg. 66).
Night time
Avg. Highest Time
12 AM - 11 PM
67AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
67AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 67), while the lowest AQI was between 12 AM to 11 PM (Avg. 67).
2025 Days Vs Air Quality
Dum Dum, West Bengal, India
2025
54%
116
25%
54
21%
44
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
116 DaysPoor
54 DaysUnhealthy
44 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Dum Dum, 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.
1st January 2025
183AQI
183AQI
2nd January 2025
166AQI
166AQI
3rd January 2025
179AQI
179AQI
4th January 2025
175AQI
175AQI
5th January 2025
173AQI
173AQI
6th January 2025
170AQI
170AQI
7th January 2025
174AQI
174AQI
8th January 2025
154AQI
154AQI
9th January 2025
162AQI
162AQI
10th January 2025
178AQI
178AQI
11th January 2025
184AQI
184AQI
12th January 2025
181AQI
181AQI
13th January 2025
188AQI
188AQI
14th January 2025
181AQI
181AQI
15th January 2025
166AQI
166AQI
16th January 2025
169AQI
169AQI
17th January 2025
166AQI
166AQI
18th January 2025
167AQI
167AQI
19th January 2025
160AQI
160AQI
20th January 2025
166AQI
166AQI
21st January 2025
174AQI
174AQI
22nd January 2025
175AQI
175AQI
23rd January 2025
181AQI
181AQI
24th January 2025
181AQI
181AQI
25th January 2025
177AQI
177AQI
26th January 2025
158AQI
158AQI
27th January 2025
169AQI
169AQI
28th January 2025
169AQI
169AQI
29th January 2025
161AQI
161AQI
30th January 2025
149AQI
149AQI
31st January 2025
148AQI
148AQI
1st February 2025
140AQI
140AQI
2nd February 2025
159AQI
159AQI
3rd February 2025
156AQI
156AQI
4th February 2025
155AQI
155AQI
5th February 2025
167AQI
167AQI
6th February 2025
155AQI
155AQI
7th February 2025
148AQI
148AQI
8th February 2025
153AQI
153AQI
9th February 2025
158AQI
158AQI
10th February 2025
163AQI
163AQI
11th February 2025
155AQI
155AQI
12th February 2025
146AQI
146AQI
13th February 2025
142AQI
142AQI
14th February 2025
151AQI
151AQI
15th February 2025
155AQI
155AQI
16th February 2025
141AQI
141AQI
17th February 2025
129AQI
129AQI
18th February 2025
132AQI
132AQI
19th February 2025
133AQI
133AQI
20th February 2025
132AQI
132AQI
21st February 2025
132AQI
132AQI
22nd February 2025
133AQI
133AQI
23rd February 2025
132AQI
132AQI
24th February 2025
142AQI
142AQI
25th February 2025
152AQI
152AQI
26th February 2025
151AQI
151AQI
27th February 2025
162AQI
162AQI
28th February 2025
157AQI
157AQI
1st March 2025
132AQI
132AQI
2nd March 2025
135AQI
135AQI
3rd March 2025
132AQI
132AQI
4th March 2025
122AQI
122AQI
5th March 2025
125AQI
125AQI
6th March 2025
112AQI
112AQI
7th March 2025
139AQI
139AQI
8th March 2025
137AQI
137AQI
9th March 2025
135AQI
135AQI
10th March 2025
133AQI
133AQI
11th March 2025
121AQI
121AQI
12th March 2025
131AQI
131AQI
13th March 2025
111AQI
111AQI
14th March 2025
118AQI
118AQI
15th March 2025
103AQI
103AQI
16th March 2025
106AQI
106AQI
17th March 2025
110AQI
110AQI
18th March 2025
109AQI
109AQI
19th March 2025
132AQI
132AQI
20th March 2025
102AQI
102AQI
21st March 2025
113AQI
113AQI
22nd March 2025
89AQI
89AQI
23rd March 2025
106AQI
106AQI
24th March 2025
128AQI
128AQI
25th March 2025
142AQI
142AQI
26th March 2025
120AQI
120AQI
27th March 2025
126AQI
126AQI
28th March 2025
136AQI
136AQI
29th March 2025
144AQI
144AQI
30th March 2025
134AQI
134AQI
31st March 2025
120AQI
120AQI
1st April 2025
111AQI
111AQI
2nd April 2025
98AQI
98AQI
3rd April 2025
99AQI
99AQI
4th April 2025
113AQI
113AQI
5th April 2025
108AQI
108AQI
6th April 2025
97AQI
97AQI
7th April 2025
85AQI
85AQI
8th April 2025
80AQI
80AQI
9th April 2025
75AQI
75AQI
10th April 2025
73AQI
73AQI
11th April 2025
72AQI
72AQI
12th April 2025
75AQI
75AQI
13th April 2025
78AQI
78AQI
14th April 2025
82AQI
82AQI
15th April 2025
85AQI
85AQI
16th April 2025
93AQI
93AQI
17th April 2025
79AQI
79AQI
18th April 2025
74AQI
74AQI
19th April 2025
87AQI
87AQI
20th April 2025
90AQI
90AQI
21st April 2025
89AQI
89AQI
22nd April 2025
89AQI
89AQI
23rd April 2025
104AQI
104AQI
24th April 2025
91AQI
91AQI
25th April 2025
88AQI
88AQI
26th April 2025
77AQI
77AQI
27th April 2025
91AQI
91AQI
28th April 2025
98AQI
98AQI
29th April 2025
80AQI
80AQI
30th April 2025
86AQI
86AQI
1st May 2025
81AQI
81AQI
2nd May 2025
82AQI
82AQI
3rd May 2025
81AQI
81AQI
4th May 2025
80AQI
80AQI
5th May 2025
83AQI
83AQI
6th May 2025
85AQI
85AQI
7th May 2025
92AQI
92AQI
8th May 2025
94AQI
94AQI
9th May 2025
94AQI
94AQI
10th May 2025
108AQI
108AQI
11th May 2025
109AQI
109AQI
12th May 2025
98AQI
98AQI
13th May 2025
89AQI
89AQI
14th May 2025
90AQI
90AQI
15th May 2025
81AQI
81AQI
16th May 2025
81AQI
81AQI
17th May 2025
76AQI
76AQI
18th May 2025
69AQI
69AQI
19th May 2025
63AQI
63AQI
20th May 2025
64AQI
64AQI
21st May 2025
66AQI
66AQI
22nd May 2025
74AQI
74AQI
23rd May 2025
63AQI
63AQI
24th May 2025
66AQI
66AQI
25th May 2025
60AQI
60AQI
26th May 2025
57AQI
57AQI
27th May 2025
60AQI
60AQI
28th May 2025
61AQI
61AQI
29th May 2025
60AQI
60AQI
30th May 2025
64AQI
64AQI
31st May 2025
78AQI
78AQI
1st June 2025
81AQI
81AQI
2nd June 2025
101AQI
101AQI
3rd June 2025
97AQI
97AQI
4th June 2025
81AQI
81AQI
5th June 2025
83AQI
83AQI
6th June 2025
90AQI
90AQI
7th June 2025
96AQI
96AQI
8th June 2025
102AQI
102AQI
9th June 2025
103AQI
103AQI
10th June 2025
100AQI
100AQI
11th June 2025
90AQI
90AQI
12th June 2025
73AQI
73AQI
13th June 2025
70AQI
70AQI
14th June 2025
74AQI
74AQI
15th June 2025
72AQI
72AQI
16th June 2025
65AQI
65AQI
17th June 2025
64AQI
64AQI
18th June 2025
63AQI
63AQI
19th June 2025
66AQI
66AQI
20th June 2025
68AQI
68AQI
21st June 2025
74AQI
74AQI
22nd June 2025
82AQI
82AQI
23rd June 2025
75AQI
75AQI
24th June 2025
69AQI
69AQI
25th June 2025
68AQI
68AQI
26th June 2025
62AQI
62AQI
27th June 2025
62AQI
62AQI
28th June 2025
68AQI
68AQI
29th June 2025
68AQI
68AQI
30th June 2025
68AQI
68AQI
1st July 2025
68AQI
68AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
65AQI
65AQI
4th July 2025
70AQI
70AQI
5th July 2025
71AQI
71AQI
6th July 2025
68AQI
68AQI
7th July 2025
64AQI
64AQI
8th July 2025
61AQI
61AQI
9th July 2025
64AQI
64AQI
10th July 2025
63AQI
63AQI
11th July 2025
65AQI
65AQI
12th July 2025
66AQI
66AQI
13th July 2025
69AQI
69AQI
14th July 2025
63AQI
63AQI
15th July 2025
65AQI
65AQI
16th July 2025
66AQI
66AQI
17th July 2025
67AQI
67AQI
18th July 2025
69AQI
69AQI
19th July 2025
70AQI
70AQI
20th July 2025
68AQI
68AQI
21st July 2025
68AQI
68AQI
22nd July 2025
65AQI
65AQI
23rd July 2025
67AQI
67AQI
24th July 2025
66AQI
66AQI
25th July 2025
65AQI
65AQI
26th July 2025
58AQI
58AQI
27th July 2025
59AQI
59AQI
28th July 2025
64AQI
64AQI
29th July 2025
66AQI
66AQI
30th July 2025
58AQI
58AQI
31st July 2025
67AQI
67AQI
1st August 2025
73AQI
73AQI
2nd August 2025
78AQI
78AQI
170AQI
148AQI
123AQI
88AQI
78AQI
78AQI
65AQI
76AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025106AQI
2
29
13
15
1
30
26
4
29
2
27
3
31
2
116
54
44
Highest AQI recorded in
January170AQI
Lowest AQI recorded in
July65AQI
2024117AQI
15
15
1
6
17
6
6
17
8
2
26
2
6
23
2
2
28
13
18
3
23
5
11
13
6
19
11
1
12
17
1
4
27
35
132
89
87
22
1
Highest AQI recorded in
January212AQI
Lowest AQI recorded in
July58AQI
2023116AQI
1
27
3
15
13
10
12
9
12
17
1
28
3
6
18
6
22
9
1
19
8
3
6
21
3
3
7
15
6
4
21
4
1
7
15
8
38
125
91
95
15
Highest AQI recorded in
January180AQI
Lowest AQI recorded in
July44AQI
2022115AQI
1
25
5
1
13
14
2
14
15
26
4
2
23
6
3
27
20
11
6
6
8
20
6
11
5
9
4
26
18
13
45
127
47
107
18
Highest AQI recorded in
December195AQI
Lowest AQI recorded in
July44AQI
2021127AQI
16
15
1
12
15
1
10
19
1
17
13
4
27
24
6
25
6
16
15
3
22
5
1
7
8
15
1
4
25
1
1
3
21
4
9
141
71
108
35
Highest AQI recorded in
January205AQI
Lowest AQI recorded in
May66AQI
2020194AQI
3
1
1
4
18
1
6
23
2
1
1
7
24
24
2
Highest AQI recorded in
December229AQI
Lowest AQI recorded in
October132AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
194AQILeast Polluted Year Recorded
2025(Avg.)
106AQIDum Dum's annual 2025 AQI (106) shows an average percentage change of -17.02% (improved AQI) compared to previous years: 2020 (194), 2021 (127), 2022 (115), 2023 (116), 2024 (117).
