Coimbatore, Tamil Nadu, 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
Coimbatore, Tamil Nadu, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2021
118AQILowest AQI recorded on
14th Aug 2024
25AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 70 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
Coimbatore, Tamil Nadu, India
AQI
Day
Night
.
6 AM3rd Aug 2025
6 PM
5 AM4th Aug 2025
Day time
Avg. Highest Time
3PM3rd Aug
80AQI
Avg. Lowest Time
6PM3rd Aug
64AQI
Night time
Avg. Highest Time
7PM3rd Aug
70AQI
Avg. Lowest Time
9PM3rd Aug
66AQI
In the last 24 hours,
Coimbatore's AQI reached its highest point of 80 at 3 PM during the Day, while the lowest point, 64, was recorded at 6 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Coimbatore, Tamil Nadu, 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 20251286 AMAQI
5th Jul 20251257 AMAQI
5th Jul 20251268 AMAQI
5th Jul 2025969 AMAQI
5th Jul 202510810 AMAQI
5th Jul 202512311 AMAQI
5th Jul 202510112 PMAQI
5th Jul 20251041 PMAQI
5th Jul 2025942 PMAQI
5th Jul 2025993 PMAQI
5th Jul 20251014 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025746 PMAQI
5th Jul 2025737 PMAQI
5th Jul 2025758 PMAQI
5th Jul 2025739 PMAQI
5th Jul 20257410 PMAQI
5th Jul 20257211 PMAQI
6th Jul 20257012 AMAQI
6th Jul 2025751 AMAQI
6th Jul 2025752 AMAQI
6th Jul 2025763 AMAQI
6th Jul 2025774 AMAQI
6th Jul 2025765 AMAQI
26°C23/31°C
6th Jul 2025906 AMAQI
6th Jul 2025887 AMAQI
6th Jul 2025808 AMAQI
6th Jul 2025989 AMAQI
6th Jul 20258310 AMAQI
6th Jul 20258811 AMAQI
6th Jul 20257812 PMAQI
6th Jul 2025791 PMAQI
6th Jul 2025892 PMAQI
6th Jul 2025873 PMAQI
6th Jul 2025794 PMAQI
6th Jul 2025815 PMAQI
6th Jul 2025726 PMAQI
6th Jul 2025717 PMAQI
6th Jul 2025718 PMAQI
6th Jul 2025719 PMAQI
6th Jul 20257110 PMAQI
6th Jul 20257111 PMAQI
7th Jul 20257412 AMAQI
7th Jul 2025761 AMAQI
7th Jul 2025782 AMAQI
7th Jul 2025763 AMAQI
7th Jul 2025774 AMAQI
7th Jul 2025765 AMAQI
26°C23/32°C
7th Jul 20251276 AMAQI
7th Jul 20251267 AMAQI
7th Jul 20251308 AMAQI
7th Jul 20251079 AMAQI
7th Jul 202511010 AMAQI
7th Jul 20259011 AMAQI
7th Jul 20259212 PMAQI
7th Jul 2025981 PMAQI
7th Jul 2025892 PMAQI
7th Jul 2025913 PMAQI
7th Jul 2025914 PMAQI
7th Jul 2025815 PMAQI
7th Jul 2025766 PMAQI
7th Jul 2025777 PMAQI
7th Jul 2025808 PMAQI
7th Jul 2025789 PMAQI
7th Jul 20258310 PMAQI
7th Jul 20258211 PMAQI
8th Jul 20258112 AMAQI
8th Jul 2025821 AMAQI
8th Jul 2025822 AMAQI
8th Jul 2025823 AMAQI
8th Jul 2025834 AMAQI
8th Jul 2025785 AMAQI
27°C23/31°C
8th Jul 2025626 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025688 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257310 AMAQI
8th Jul 20256911 AMAQI
8th Jul 20257112 PMAQI
8th Jul 2025741 PMAQI
8th Jul 2025752 PMAQI
8th Jul 2025723 PMAQI
8th Jul 2025804 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025756 PMAQI
8th Jul 2025757 PMAQI
8th Jul 2025768 PMAQI
8th Jul 2025789 PMAQI
8th Jul 20257810 PMAQI
8th Jul 20257711 PMAQI
9th Jul 20257712 AMAQI
9th Jul 2025751 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025753 AMAQI
9th Jul 2025754 AMAQI
9th Jul 2025715 AMAQI
27°C23/33°C
9th Jul 2025616 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025668 AMAQI
9th Jul 2025719 AMAQI
9th Jul 20257610 AMAQI
9th Jul 20257611 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025741 PMAQI
9th Jul 2025772 PMAQI
9th Jul 2025723 PMAQI
9th Jul 2025734 PMAQI
9th Jul 2025715 PMAQI
9th Jul 2025716 PMAQI
9th Jul 2025727 PMAQI
9th Jul 2025738 PMAQI
9th Jul 2025749 PMAQI
9th Jul 20257510 PMAQI
9th Jul 20257311 PMAQI
10th Jul 20257312 AMAQI
10th Jul 2025711 AMAQI
10th Jul 2025712 AMAQI
10th Jul 2025713 AMAQI
10th Jul 2025714 AMAQI
10th Jul 2025715 AMAQI
27°C23/33°C
10th Jul 2025656 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025729 AMAQI
10th Jul 20257210 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20257312 PMAQI
10th Jul 2025731 PMAQI
10th Jul 2025732 PMAQI
10th Jul 2025723 PMAQI
10th Jul 2025744 PMAQI
10th Jul 2025735 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025717 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20257111 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025691 AMAQI
11th Jul 2025692 AMAQI
11th Jul 2025683 AMAQI
11th Jul 2025694 AMAQI
11th Jul 2025695 AMAQI
27°C23/33°C
11th Jul 2025676 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025678 AMAQI
11th Jul 2025719 AMAQI
11th Jul 20257510 AMAQI
11th Jul 20257611 AMAQI
11th Jul 20257012 PMAQI
11th Jul 2025681 PMAQI
11th Jul 2025702 PMAQI
11th Jul 2025723 PMAQI
11th Jul 2025704 PMAQI
11th Jul 2025705 PMAQI
11th Jul 2025706 PMAQI
11th Jul 2025717 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025719 PMAQI
11th Jul 20257010 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20256912 AMAQI
12th Jul 2025691 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025693 AMAQI
12th Jul 2025704 AMAQI
12th Jul 2025685 AMAQI
26°C23/32°C
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025638 AMAQI
12th Jul 2025639 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20257011 AMAQI
12th Jul 20257012 PMAQI
12th Jul 2025711 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025653 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025675 PMAQI
12th Jul 2025686 PMAQI
12th Jul 2025697 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025689 PMAQI
12th Jul 20256910 PMAQI
12th Jul 20256811 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025681 AMAQI
13th Jul 2025692 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025684 AMAQI
13th Jul 2025685 AMAQI
26°C23/32°C
13th Jul 2025676 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256511 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025672 PMAQI
13th Jul 2025673 PMAQI
13th Jul 2025664 PMAQI
13th Jul 2025665 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025729 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025671 AMAQI
14th Jul 2025672 AMAQI
14th Jul 2025663 AMAQI
14th Jul 2025674 AMAQI
14th Jul 2025645 AMAQI
26°C23/31°C
14th Jul 2025586 AMAQI
14th Jul 2025677 AMAQI
14th Jul 2025638 AMAQI
14th Jul 2025679 AMAQI
14th Jul 20256110 AMAQI
14th Jul 20256511 AMAQI
14th Jul 20256712 PMAQI
14th Jul 2025661 PMAQI
14th Jul 2025642 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025614 PMAQI
14th Jul 2025635 PMAQI
14th Jul 2025666 PMAQI
14th Jul 2025667 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256710 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025663 AMAQI
15th Jul 2025664 AMAQI
15th Jul 2025635 AMAQI
26°C24/31°C
15th Jul 2025516 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20256210 AMAQI
15th Jul 20256011 AMAQI
15th Jul 20256112 PMAQI
15th Jul 2025671 PMAQI
15th Jul 2025702 PMAQI
15th Jul 2025683 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025635 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025669 PMAQI
15th Jul 20256510 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256712 AMAQI
16th Jul 2025641 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025633 AMAQI
16th Jul 2025624 AMAQI
16th Jul 2025615 AMAQI
26°C23/30°C
16th Jul 2025576 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025608 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20258310 AMAQI
16th Jul 20256511 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025651 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025645 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256311 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025641 AMAQI
17th Jul 2025642 AMAQI
17th Jul 2025643 AMAQI
17th Jul 2025644 AMAQI
17th Jul 2025615 AMAQI
26°C23/31°C
17th Jul 2025646 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20256112 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025673 PMAQI
17th Jul 2025654 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025636 PMAQI
17th Jul 2025637 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025632 AMAQI
18th Jul 2025633 AMAQI
18th Jul 2025634 AMAQI
18th Jul 2025615 AMAQI
25°C23/29°C
18th Jul 2025566 AMAQI
18th Jul 2025597 AMAQI
18th Jul 2025598 AMAQI
18th Jul 2025659 AMAQI
18th Jul 20256410 AMAQI
18th Jul 20255911 AMAQI
18th Jul 20255912 PMAQI
18th Jul 2025641 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025644 PMAQI
18th Jul 2025645 PMAQI
18th Jul 2025636 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025628 PMAQI
18th Jul 2025639 PMAQI
18th Jul 20256110 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025611 AMAQI
19th Jul 2025612 AMAQI
19th Jul 2025613 AMAQI
19th Jul 2025614 AMAQI
19th Jul 2025615 AMAQI
23°C22/26°C
19th Jul 2025636 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025618 AMAQI
19th Jul 2025639 AMAQI
19th Jul 20256710 AMAQI
19th Jul 20256711 AMAQI
19th Jul 20256612 PMAQI
19th Jul 2025651 PMAQI
19th Jul 2025622 PMAQI
19th Jul 2025603 PMAQI
19th Jul 2025644 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025637 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256110 PMAQI
19th Jul 20256211 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025633 AMAQI
20th Jul 2025644 AMAQI
20th Jul 2025645 AMAQI
22°C22/23°C
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025668 AMAQI
20th Jul 2025619 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20256211 AMAQI
20th Jul 20256512 PMAQI
20th Jul 2025661 PMAQI
20th Jul 2025672 PMAQI
20th Jul 2025623 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025645 PMAQI
20th Jul 2025656 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025639 PMAQI
20th Jul 20256210 PMAQI
20th Jul 20256011 PMAQI
21st Jul 20256112 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025622 AMAQI
21st Jul 2025623 AMAQI
21st Jul 2025624 AMAQI
21st Jul 2025615 AMAQI
23°C21/25°C
21st Jul 2025486 AMAQI
21st Jul 2025527 AMAQI
21st Jul 2025488 AMAQI
21st Jul 2025539 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20256811 AMAQI
21st Jul 20256412 PMAQI
21st Jul 2025601 PMAQI
21st Jul 2025652 PMAQI
21st Jul 2025633 PMAQI
21st Jul 2025584 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025606 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025609 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025601 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025604 AMAQI
22nd Jul 2025585 AMAQI
22°C22/23°C
22nd Jul 2025536 AMAQI
22nd Jul 2025567 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025489 AMAQI
22nd Jul 20255710 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025582 PMAQI
22nd Jul 2025613 PMAQI
22nd Jul 2025624 PMAQI
22nd Jul 2025605 PMAQI
22nd Jul 2025596 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025618 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025604 AMAQI
23rd Jul 2025545 AMAQI
23°C22/25°C
23rd Jul 2025566 AMAQI
23rd Jul 2025667 AMAQI
23rd Jul 2025578 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20256110 AMAQI
23rd Jul 20256011 AMAQI
23rd Jul 20256212 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025606 PMAQI
23rd Jul 2025617 PMAQI
23rd Jul 2025618 PMAQI
23rd Jul 2025629 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20256112 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025614 AMAQI
24th Jul 2025605 AMAQI
23°C22/25°C
24th Jul 2025526 AMAQI
24th Jul 2025467 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20255910 AMAQI
24th Jul 20256411 AMAQI
24th Jul 20256412 PMAQI
24th Jul 2025641 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025619 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20256312 AMAQI
25th Jul 2025631 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025614 AMAQI
25th Jul 2025615 AMAQI
24°C22/28°C
25th Jul 2025556 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025639 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256611 AMAQI
25th Jul 20255912 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025655 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025637 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025639 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025712 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025634 AMAQI
26th Jul 2025575 AMAQI
24°C22/28°C
26th Jul 2025526 AMAQI
26th Jul 2025437 AMAQI
26th Jul 2025468 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025575 PMAQI
26th Jul 2025596 PMAQI
26th Jul 2025617 PMAQI
26th Jul 2025608 PMAQI
26th Jul 2025619 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255912 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025604 AMAQI
27th Jul 2025605 AMAQI
23°C22/25°C
27th Jul 2025386 AMAQI
27th Jul 2025417 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025503 PMAQI
27th Jul 2025554 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025564 AMAQI
28th Jul 2025505 AMAQI
24°C22/28°C
28th Jul 2025406 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025578 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20256110 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025553 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025556 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025559 PMAQI
28th Jul 20255510 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025544 AMAQI
29th Jul 2025535 AMAQI
26°C21/31°C
29th Jul 2025466 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025649 AMAQI
29th Jul 20256310 AMAQI
29th Jul 20256311 AMAQI
29th Jul 20256112 PMAQI
29th Jul 2025631 PMAQI
29th Jul 2025632 PMAQI
29th Jul 2025633 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025645 PMAQI
29th Jul 2025626 PMAQI
29th Jul 2025687 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20256011 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025574 AMAQI
30th Jul 2025705 AMAQI
26°C22/31°C
30th Jul 2025516 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025498 AMAQI
30th Jul 2025649 AMAQI
30th Jul 20256410 AMAQI
30th Jul 20256011 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025638 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
26°C22/32°C
31st Jul 2025566 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025649 PMAQI
31st Jul 20256210 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256812 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025612 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025624 AMAQI
1st Aug 2025595 AMAQI
26°C22/31°C
1st Aug 2025596 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025753 PMAQI
1st Aug 2025734 PMAQI
1st Aug 2025725 PMAQI
1st Aug 2025686 PMAQI
1st Aug 2025677 PMAQI
1st Aug 2025698 PMAQI
1st Aug 2025699 PMAQI
1st Aug 20256910 PMAQI
1st Aug 20257011 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025641 AMAQI
2nd Aug 2025652 AMAQI
2nd Aug 2025633 AMAQI
2nd Aug 2025634 AMAQI
2nd Aug 2025645 AMAQI
26°C23/31°C
2nd Aug 2025676 AMAQI
2nd Aug 2025697 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025749 AMAQI
2nd Aug 20257810 AMAQI
2nd Aug 20257411 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025792 PMAQI
2nd Aug 2025863 PMAQI
2nd Aug 2025824 PMAQI
2nd Aug 2025725 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025727 PMAQI
2nd Aug 2025778 PMAQI
2nd Aug 2025739 PMAQI
2nd Aug 20256910 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256712 AMAQI
3rd Aug 2025691 AMAQI
3rd Aug 2025692 AMAQI
3rd Aug 2025673 AMAQI
3rd Aug 2025654 AMAQI
3rd Aug 2025635 AMAQI
26°C23/30°C
3rd Aug 2025726 AMAQI
3rd Aug 2025737 AMAQI
3rd Aug 2025758 AMAQI
3rd Aug 2025659 AMAQI
3rd Aug 20256810 AMAQI
3rd Aug 20257611 AMAQI
3rd Aug 20257412 PMAQI
3rd Aug 2025781 PMAQI
3rd Aug 2025752 PMAQI
3rd Aug 2025803 PMAQI
3rd Aug 2025764 PMAQI
3rd Aug 2025695 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025707 PMAQI
3rd Aug 2025688 PMAQI
3rd Aug 2025669 PMAQI
3rd Aug 20256710 PMAQI
3rd Aug 20257011 PMAQI
4th Aug 20256712 AMAQI
4th Aug 2025701 AMAQI
4th Aug 2025692 AMAQI
4th Aug 2025703 AMAQI
4th Aug 2025684 AMAQI
4th Aug 2025675 AMAQI
25°C22/29°C
4th Aug 2025656 AMAQI
6 AM12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 6 PM
66AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 6 PM
66AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 66), while the lowest AQI was between 6 AM to 6 PM (Avg. 66).
Night time
Avg. Highest Time
12 AM - 11 PM
65AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
65AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 65), while the lowest AQI was between 12 AM to 11 PM (Avg. 65).
2025 Days Vs Air Quality
Coimbatore, Tamil Nadu, India
2025
72%
154
28%
59
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
0 DaysModerate
154 DaysPoor
59 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 216 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
Coimbatore, Tamil Nadu, 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
99AQI
99AQI
2nd January 2025
102AQI
102AQI
3rd January 2025
108AQI
108AQI
4th January 2025
106AQI
106AQI
5th January 2025
114AQI
114AQI
6th January 2025
116AQI
116AQI
7th January 2025
114AQI
114AQI
8th January 2025
119AQI
119AQI
9th January 2025
135AQI
135AQI
10th January 2025
136AQI
136AQI
11th January 2025
149AQI
149AQI
12th January 2025
125AQI
125AQI
13th January 2025
128AQI
128AQI
14th January 2025
107AQI
107AQI
15th January 2025
98AQI
98AQI
16th January 2025
87AQI
87AQI
17th January 2025
103AQI
103AQI
18th January 2025
128AQI
128AQI
19th January 2025
129AQI
129AQI
20th January 2025
128AQI
128AQI
21st January 2025
133AQI
133AQI
22nd January 2025
128AQI
128AQI
23rd January 2025
132AQI
132AQI
24th January 2025
124AQI
124AQI
25th January 2025
116AQI
116AQI
26th January 2025
110AQI
110AQI
27th January 2025
120AQI
120AQI
28th January 2025
131AQI
131AQI
29th January 2025
123AQI
123AQI
30th January 2025
115AQI
115AQI
31st January 2025
105AQI
105AQI
1st February 2025
99AQI
99AQI
2nd February 2025
86AQI
86AQI
3rd February 2025
87AQI
87AQI
4th February 2025
107AQI
107AQI
5th February 2025
124AQI
124AQI
6th February 2025
161AQI
161AQI
7th February 2025
124AQI
124AQI
8th February 2025
125AQI
125AQI
9th February 2025
129AQI
129AQI
10th February 2025
138AQI
138AQI
11th February 2025
141AQI
141AQI
12th February 2025
116AQI
116AQI
13th February 2025
109AQI
109AQI
14th February 2025
105AQI
105AQI
15th February 2025
103AQI
103AQI
16th February 2025
92AQI
92AQI
17th February 2025
98AQI
98AQI
18th February 2025
103AQI
103AQI
19th February 2025
108AQI
108AQI
20th February 2025
112AQI
112AQI
21st February 2025
101AQI
101AQI
22nd February 2025
99AQI
99AQI
23rd February 2025
89AQI
89AQI
24th February 2025
91AQI
91AQI
25th February 2025
94AQI
94AQI
26th February 2025
97AQI
97AQI
27th February 2025
103AQI
103AQI
28th February 2025
96AQI
96AQI
1st March 2025
103AQI
103AQI
2nd March 2025
96AQI
96AQI
3rd March 2025
87AQI
87AQI
4th March 2025
97AQI
97AQI
5th March 2025
99AQI
99AQI
6th March 2025
106AQI
106AQI
7th March 2025
108AQI
108AQI
8th March 2025
126AQI
126AQI
9th March 2025
107AQI
107AQI
10th March 2025
110AQI
110AQI
11th March 2025
116AQI
116AQI
12th March 2025
102AQI
102AQI
13th March 2025
107AQI
107AQI
14th March 2025
99AQI
99AQI
15th March 2025
89AQI
89AQI
16th March 2025
128AQI
128AQI
17th March 2025
109AQI
109AQI
18th March 2025
99AQI
99AQI
19th March 2025
90AQI
90AQI
20th March 2025
90AQI
90AQI
21st March 2025
96AQI
96AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
80AQI
80AQI
24th March 2025
93AQI
93AQI
25th March 2025
97AQI
97AQI
26th March 2025
105AQI
105AQI
27th March 2025
99AQI
99AQI
28th March 2025
97AQI
97AQI
29th March 2025
97AQI
97AQI
30th March 2025
101AQI
101AQI
31st March 2025
99AQI
99AQI
1st April 2025
100AQI
100AQI
2nd April 2025
105AQI
105AQI
3rd April 2025
101AQI
101AQI
4th April 2025
92AQI
92AQI
5th April 2025
81AQI
81AQI
6th April 2025
65AQI
65AQI
7th April 2025
72AQI
72AQI
8th April 2025
74AQI
74AQI
9th April 2025
83AQI
83AQI
10th April 2025
83AQI
83AQI
11th April 2025
82AQI
82AQI
12th April 2025
81AQI
81AQI
13th April 2025
79AQI
79AQI
14th April 2025
80AQI
80AQI
15th April 2025
73AQI
73AQI
16th April 2025
76AQI
76AQI
17th April 2025
76AQI
76AQI
18th April 2025
77AQI
77AQI
19th April 2025
81AQI
81AQI
20th April 2025
83AQI
83AQI
21st April 2025
82AQI
82AQI
22nd April 2025
89AQI
89AQI
23rd April 2025
85AQI
85AQI
24th April 2025
85AQI
85AQI
25th April 2025
92AQI
92AQI
26th April 2025
81AQI
81AQI
27th April 2025
76AQI
76AQI
28th April 2025
76AQI
76AQI
29th April 2025
77AQI
77AQI
30th April 2025
76AQI
76AQI
1st May 2025
76AQI
76AQI
2nd May 2025
77AQI
77AQI
3rd May 2025
80AQI
80AQI
4th May 2025
70AQI
70AQI
5th May 2025
75AQI
75AQI
6th May 2025
73AQI
73AQI
7th May 2025
78AQI
78AQI
8th May 2025
81AQI
81AQI
9th May 2025
84AQI
84AQI
10th May 2025
85AQI
85AQI
11th May 2025
76AQI
76AQI
12th May 2025
70AQI
70AQI
13th May 2025
64AQI
64AQI
14th May 2025
64AQI
64AQI
15th May 2025
68AQI
68AQI
16th May 2025
73AQI
73AQI
17th May 2025
73AQI
73AQI
18th May 2025
67AQI
67AQI
19th May 2025
64AQI
64AQI
20th May 2025
65AQI
65AQI
21st May 2025
66AQI
66AQI
22nd May 2025
72AQI
72AQI
23rd May 2025
65AQI
65AQI
24th May 2025
64AQI
64AQI
25th May 2025
63AQI
63AQI
26th May 2025
55AQI
55AQI
27th May 2025
64AQI
64AQI
28th May 2025
60AQI
60AQI
29th May 2025
58AQI
58AQI
30th May 2025
58AQI
58AQI
31st May 2025
62AQI
62AQI
1st June 2025
65AQI
65AQI
2nd June 2025
66AQI
66AQI
3rd June 2025
66AQI
66AQI
4th June 2025
69AQI
69AQI
5th June 2025
75AQI
75AQI
6th June 2025
79AQI
79AQI
7th June 2025
77AQI
77AQI
8th June 2025
67AQI
67AQI
9th June 2025
66AQI
66AQI
10th June 2025
69AQI
69AQI
11th June 2025
69AQI
69AQI
12th June 2025
67AQI
67AQI
13th June 2025
67AQI
67AQI
14th June 2025
66AQI
66AQI
15th June 2025
65AQI
65AQI
16th June 2025
66AQI
66AQI
17th June 2025
62AQI
62AQI
18th June 2025
62AQI
62AQI
19th June 2025
61AQI
61AQI
20th June 2025
61AQI
61AQI
21st June 2025
64AQI
64AQI
22nd June 2025
71AQI
71AQI
23rd June 2025
67AQI
67AQI
24th June 2025
65AQI
65AQI
25th June 2025
65AQI
65AQI
26th June 2025
63AQI
63AQI
27th June 2025
62AQI
62AQI
28th June 2025
62AQI
62AQI
29th June 2025
62AQI
62AQI
30th June 2025
62AQI
62AQI
1st July 2025
61AQI
61AQI
2nd July 2025
64AQI
64AQI
3rd July 2025
59AQI
59AQI
4th July 2025
66AQI
66AQI
5th July 2025
82AQI
82AQI
6th July 2025
77AQI
77AQI
7th July 2025
86AQI
86AQI
8th July 2025
76AQI
76AQI
9th July 2025
73AQI
73AQI
10th July 2025
71AQI
71AQI
11th July 2025
70AQI
70AQI
12th July 2025
68AQI
68AQI
13th July 2025
67AQI
67AQI
14th July 2025
66AQI
66AQI
15th July 2025
64AQI
64AQI
16th July 2025
64AQI
64AQI
17th July 2025
62AQI
62AQI
18th July 2025
62AQI
62AQI
19th July 2025
62AQI
62AQI
20th July 2025
63AQI
63AQI
21st July 2025
59AQI
59AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
60AQI
60AQI
24th July 2025
59AQI
59AQI
25th July 2025
62AQI
62AQI
26th July 2025
59AQI
59AQI
27th July 2025
55AQI
55AQI
28th July 2025
54AQI
54AQI
29th July 2025
61AQI
61AQI
30th July 2025
58AQI
58AQI
31st July 2025
58AQI
58AQI
1st August 2025
66AQI
66AQI
2nd August 2025
70AQI
70AQI
118AQI
108AQI
101AQI
82AQI
69AQI
66AQI
65AQI
68AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202587AQI
3
28
11
16
1
18
13
28
2
31
30
31
2
154
59
1
Highest AQI recorded in
January118AQI
Lowest AQI recorded in
July65AQI
202475AQI
25
5
1
26
2
1
24
7
26
4
10
21
1
29
7
24
19
12
3
27
29
2
16
14
12
18
1
40
271
52
2
1
Highest AQI recorded in
December112AQI
Lowest AQI recorded in
August47AQI
202367AQI
17
12
2
4
12
12
8
17
6
2
27
1
14
14
1
2
20
10
18
13
23
8
11
19
5
26
19
9
1
7
16
3
5
131
188
35
4
6
Highest AQI recorded in
January107AQI
Lowest AQI recorded in
November44AQI
202280AQI
29
2
24
4
21
10
29
1
31
30
2
29
3
9
28
2
23
6
2
13
15
3
18
10
12
284
46
2
Highest AQI recorded in
March95AQI
Lowest AQI recorded in
August63AQI
202185AQI
16
15
5
23
13
11
7
4
26
19
11
1
17
13
23
8
11
20
1
27
2
31
27
3
14
15
1
37
219
107
1
Highest AQI recorded in
February112AQI
Lowest AQI recorded in
May61AQI
202075AQI
1
9
2
1
25
3
3
26
1
9
21
6
20
4
10
21
9
21
25
6
1
15
14
10
21
40
193
51
Highest AQI recorded in
December108AQI
Lowest AQI recorded in
August55AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
87AQILeast Polluted Year Recorded
2023(Avg.)
67AQICoimbatore's annual 2025 AQI (87) shows an average percentage change of 14.1% (worsened AQI) compared to previous years: 2020 (75), 2021 (85), 2022 (80), 2023 (67), 2024 (75).
