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Karur, 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+

October Air Quality Analysis

Karur, Tamil Nadu, India

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Oct 2024
226AQI
Lowest AQI recorded on
17th Oct 2022
29AQI

Same Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 65 of Moderate air quality, showing improvement over 2024, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 7th Oct - 8th Oct 2025

Karur, Tamil Nadu, India

AQI
Day
Night
.

6 AM7th Oct 2025

6 PM

5 AM8th Oct 2025

Day time
Avg. Highest Time
6PM7th Oct

87AQI

Avg. Lowest Time
5PM7th Oct

84AQI

Night time
Avg. Highest Time
4AM8th Oct

114AQI

Avg. Lowest Time
7PM7th Oct

90AQI

In the last 24 hours,

Karur's AQI reached its highest point of 114 at 4 AM during the Night, while the lowest point, undefined, was recorded at 4 PM during the Day between 7th Oct and 8th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Karur, Tamil Nadu, India

SepOct
08th - 09th09th - 10th10th - 11th11th - 12th12th - 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
Day
Night
8th Sep 2025576 AMAQI
8th Sep 2025547 AMAQI
8th Sep 2025628 AMAQI
8th Sep 2025649 AMAQI
8th Sep 20256210 AMAQI
8th Sep 20257011 AMAQI
8th Sep 20256412 PMAQI
8th Sep 2025701 PMAQI
8th Sep 2025662 PMAQI
8th Sep 2025643 PMAQI
8th Sep 2025644 PMAQI
8th Sep 2025585 PMAQI
8th Sep 2025586 PMAQI
8th Sep 2025607 PMAQI
8th Sep 2025658 PMAQI
8th Sep 2025729 PMAQI
8th Sep 20256610 PMAQI
8th Sep 20256711 PMAQI
9th Sep 20256912 AMAQI
9th Sep 2025711 AMAQI
9th Sep 2025662 AMAQI
9th Sep 2025643 AMAQI
9th Sep 2025654 AMAQI
9th Sep 2025735 AMAQI

28°C24/34°C

9th Sep 2025716 AMAQI
9th Sep 2025717 AMAQI
9th Sep 2025738 AMAQI
9th Sep 2025759 AMAQI
9th Sep 20256810 AMAQI
9th Sep 20257211 AMAQI
9th Sep 20257412 PMAQI
9th Sep 2025741 PMAQI
9th Sep 2025742 PMAQI
9th Sep 2025803 PMAQI
9th Sep 2025774 PMAQI
9th Sep 2025755 PMAQI
9th Sep 2025706 PMAQI
9th Sep 2025817 PMAQI
9th Sep 2025728 PMAQI
9th Sep 2025729 PMAQI
9th Sep 20257910 PMAQI
9th Sep 20258011 PMAQI
10th Sep 20257212 AMAQI
10th Sep 2025721 AMAQI
10th Sep 2025722 AMAQI
10th Sep 2025723 AMAQI
10th Sep 2025704 AMAQI
10th Sep 2025605 AMAQI

29°C25/34°C

10th Sep 2025606 AMAQI
10th Sep 2025657 AMAQI
10th Sep 2025688 AMAQI
10th Sep 2025699 AMAQI
10th Sep 20257410 AMAQI
10th Sep 20256611 AMAQI
10th Sep 20257312 PMAQI
10th Sep 2025711 PMAQI
10th Sep 2025862 PMAQI
10th Sep 2025903 PMAQI
10th Sep 2025854 PMAQI
10th Sep 2025725 PMAQI
10th Sep 2025746 PMAQI
10th Sep 2025787 PMAQI
10th Sep 2025778 PMAQI
10th Sep 2025769 PMAQI
10th Sep 20258410 PMAQI
10th Sep 20257411 PMAQI
11th Sep 20257112 AMAQI
11th Sep 2025761 AMAQI
11th Sep 2025762 AMAQI
11th Sep 2025743 AMAQI
11th Sep 2025764 AMAQI
11th Sep 2025705 AMAQI

28°C24/34°C

11th Sep 2025616 AMAQI
11th Sep 2025687 AMAQI
11th Sep 2025668 AMAQI
11th Sep 2025729 AMAQI
11th Sep 20256810 AMAQI
11th Sep 20257611 AMAQI
11th Sep 20256612 PMAQI
11th Sep 2025661 PMAQI
11th Sep 2025782 PMAQI
11th Sep 2025693 PMAQI
11th Sep 2025844 PMAQI
11th Sep 2025775 PMAQI
11th Sep 2025686 PMAQI
11th Sep 2025727 PMAQI
11th Sep 2025768 PMAQI
11th Sep 2025749 PMAQI
11th Sep 20257810 PMAQI
11th Sep 20257611 PMAQI
12th Sep 20257812 AMAQI
12th Sep 2025781 AMAQI
12th Sep 2025772 AMAQI
12th Sep 2025773 AMAQI
12th Sep 2025784 AMAQI
12th Sep 2025705 AMAQI

28°C24/33°C

12th Sep 2025706 AMAQI
12th Sep 2025707 AMAQI
12th Sep 2025778 AMAQI
12th Sep 2025799 AMAQI
12th Sep 20257310 AMAQI
12th Sep 20257811 AMAQI
12th Sep 20257812 PMAQI
12th Sep 2025751 PMAQI
12th Sep 2025752 PMAQI
12th Sep 2025723 PMAQI
12th Sep 2025714 PMAQI
12th Sep 2025755 PMAQI
12th Sep 2025776 PMAQI
12th Sep 2025807 PMAQI
12th Sep 2025788 PMAQI
12th Sep 2025779 PMAQI
12th Sep 20257510 PMAQI
12th Sep 20258011 PMAQI
13th Sep 20258012 AMAQI
13th Sep 2025781 AMAQI
13th Sep 2025782 AMAQI
13th Sep 2025773 AMAQI
13th Sep 2025784 AMAQI
13th Sep 2025745 AMAQI

29°C25/33°C

13th Sep 2025726 AMAQI
13th Sep 2025767 AMAQI
13th Sep 2025828 AMAQI
13th Sep 2025749 AMAQI
13th Sep 20257010 AMAQI
13th Sep 20258011 AMAQI
13th Sep 20258812 PMAQI
13th Sep 2025751 PMAQI
13th Sep 2025752 PMAQI
13th Sep 2025703 PMAQI
13th Sep 2025844 PMAQI
13th Sep 2025785 PMAQI
13th Sep 2025786 PMAQI
13th Sep 2025767 PMAQI
13th Sep 2025808 PMAQI
13th Sep 2025809 PMAQI
13th Sep 20258610 PMAQI
13th Sep 20258411 PMAQI
14th Sep 20258012 AMAQI
14th Sep 2025801 AMAQI
14th Sep 2025782 AMAQI
14th Sep 2025783 AMAQI
14th Sep 2025804 AMAQI
14th Sep 2025775 AMAQI

29°C25/33°C

14th Sep 2025686 AMAQI
14th Sep 2025747 AMAQI
14th Sep 2025728 AMAQI
14th Sep 2025719 AMAQI
14th Sep 20257210 AMAQI
14th Sep 20256811 AMAQI
14th Sep 20257112 PMAQI
14th Sep 2025681 PMAQI
14th Sep 2025722 PMAQI
14th Sep 2025683 PMAQI
14th Sep 2025724 PMAQI
14th Sep 2025825 PMAQI
14th Sep 2025776 PMAQI
14th Sep 2025767 PMAQI
14th Sep 2025798 PMAQI
14th Sep 2025779 PMAQI
14th Sep 20257510 PMAQI
14th Sep 20257611 PMAQI
15th Sep 20257312 AMAQI
15th Sep 2025751 AMAQI
15th Sep 2025752 AMAQI
15th Sep 2025763 AMAQI
15th Sep 2025764 AMAQI
15th Sep 2025735 AMAQI

29°C25/35°C

15th Sep 2025666 AMAQI
15th Sep 2025627 AMAQI
15th Sep 2025648 AMAQI
15th Sep 2025589 AMAQI
15th Sep 20257010 AMAQI
15th Sep 20257611 AMAQI
15th Sep 20257612 PMAQI
15th Sep 2025681 PMAQI
15th Sep 2025712 PMAQI
15th Sep 2025703 PMAQI
15th Sep 2025684 PMAQI
15th Sep 2025725 PMAQI
15th Sep 2025746 PMAQI
15th Sep 2025757 PMAQI
15th Sep 2025788 PMAQI
15th Sep 2025789 PMAQI
15th Sep 20257410 PMAQI
15th Sep 20257411 PMAQI
16th Sep 20257412 AMAQI
16th Sep 2025731 AMAQI
16th Sep 2025732 AMAQI
16th Sep 2025723 AMAQI
16th Sep 2025744 AMAQI
16th Sep 2025705 AMAQI

29°C25/35°C

16th Sep 2025646 AMAQI
16th Sep 2025587 AMAQI
16th Sep 2025688 AMAQI
16th Sep 2025669 AMAQI
16th Sep 20257310 AMAQI
16th Sep 20257111 AMAQI
16th Sep 20256612 PMAQI
16th Sep 2025691 PMAQI
16th Sep 2025692 PMAQI
16th Sep 2025643 PMAQI
16th Sep 2025724 PMAQI
16th Sep 2025675 PMAQI
16th Sep 2025706 PMAQI
16th Sep 2025807 PMAQI
16th Sep 2025708 PMAQI
16th Sep 2025719 PMAQI
16th Sep 20257410 PMAQI
16th Sep 20256911 PMAQI
17th Sep 20256912 AMAQI
17th Sep 2025701 AMAQI
17th Sep 2025722 AMAQI
17th Sep 2025703 AMAQI
17th Sep 2025694 AMAQI
17th Sep 2025655 AMAQI

29°C25/34°C

17th Sep 2025626 AMAQI
17th Sep 2025567 AMAQI
17th Sep 2025638 AMAQI
17th Sep 2025649 AMAQI
17th Sep 20257110 AMAQI
17th Sep 20256811 AMAQI
17th Sep 20257812 PMAQI
17th Sep 2025851 PMAQI
17th Sep 2025682 PMAQI
17th Sep 2025723 PMAQI
17th Sep 2025654 PMAQI
17th Sep 2025645 PMAQI
17th Sep 2025666 PMAQI
17th Sep 2025687 PMAQI
17th Sep 2025668 PMAQI
17th Sep 2025689 PMAQI
17th Sep 20256710 PMAQI
17th Sep 20256511 PMAQI
18th Sep 20256712 AMAQI
18th Sep 2025681 AMAQI
18th Sep 2025692 AMAQI
18th Sep 2025683 AMAQI
18th Sep 2025684 AMAQI
18th Sep 2025665 AMAQI

27°C25/33°C

18th Sep 2025606 AMAQI
18th Sep 2025677 AMAQI
18th Sep 2025588 AMAQI
18th Sep 2025599 AMAQI
18th Sep 20256110 AMAQI
18th Sep 20256511 AMAQI
18th Sep 20256712 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025662 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025644 PMAQI
18th Sep 2025665 PMAQI
18th Sep 2025666 PMAQI
18th Sep 2025667 PMAQI
18th Sep 2025668 PMAQI
18th Sep 2025669 PMAQI
18th Sep 20256610 PMAQI
18th Sep 20256411 PMAQI
19th Sep 20256612 AMAQI
19th Sep 2025661 AMAQI
19th Sep 2025662 AMAQI
19th Sep 2025663 AMAQI
19th Sep 2025664 AMAQI
19th Sep 2025635 AMAQI

28°C24/32°C

19th Sep 2025636 AMAQI
19th Sep 2025677 AMAQI
19th Sep 2025708 AMAQI
19th Sep 2025689 AMAQI
19th Sep 20257310 AMAQI
19th Sep 20257011 AMAQI
19th Sep 20256612 PMAQI
19th Sep 2025681 PMAQI
19th Sep 2025682 PMAQI
19th Sep 2025663 PMAQI
19th Sep 2025664 PMAQI
19th Sep 2025665 PMAQI
19th Sep 2025666 PMAQI
19th Sep 2025647 PMAQI
19th Sep 2025668 PMAQI
19th Sep 2025659 PMAQI
19th Sep 20256510 PMAQI
19th Sep 20256611 PMAQI
20th Sep 20256412 AMAQI
20th Sep 2025651 AMAQI
20th Sep 2025632 AMAQI
20th Sep 2025633 AMAQI
20th Sep 2025644 AMAQI
20th Sep 2025645 AMAQI

26°C24/31°C

20th Sep 2025676 AMAQI
20th Sep 2025707 AMAQI
20th Sep 2025738 AMAQI
20th Sep 2025659 AMAQI
20th Sep 20257010 AMAQI
20th Sep 20257411 AMAQI
20th Sep 20256912 PMAQI
20th Sep 2025691 PMAQI
20th Sep 2025722 PMAQI
20th Sep 2025703 PMAQI
20th Sep 2025704 PMAQI
20th Sep 2025665 PMAQI
20th Sep 2025666 PMAQI
20th Sep 2025667 PMAQI
20th Sep 2025678 PMAQI
20th Sep 2025689 PMAQI
20th Sep 20256810 PMAQI
20th Sep 20256611 PMAQI
21st Sep 20256712 AMAQI
21st Sep 2025651 AMAQI
21st Sep 2025662 AMAQI
21st Sep 2025653 AMAQI
21st Sep 2025664 AMAQI
21st Sep 2025645 AMAQI

26°C24/32°C

21st Sep 2025666 AMAQI
21st Sep 2025687 AMAQI
21st Sep 2025658 AMAQI
21st Sep 2025679 AMAQI
21st Sep 20257310 AMAQI
21st Sep 20256811 AMAQI
21st Sep 20256812 PMAQI
21st Sep 2025641 PMAQI
21st Sep 2025652 PMAQI
21st Sep 2025673 PMAQI
21st Sep 2025674 PMAQI
21st Sep 2025685 PMAQI
21st Sep 2025676 PMAQI
21st Sep 2025667 PMAQI
21st Sep 2025688 PMAQI
21st Sep 2025669 PMAQI
21st Sep 20257110 PMAQI
21st Sep 20256911 PMAQI
22nd Sep 20256812 AMAQI
22nd Sep 2025671 AMAQI
22nd Sep 2025672 AMAQI
22nd Sep 2025663 AMAQI
22nd Sep 2025674 AMAQI
22nd Sep 2025705 AMAQI

28°C25/34°C

22nd Sep 2025776 AMAQI
22nd Sep 2025727 AMAQI
22nd Sep 2025708 AMAQI
22nd Sep 2025669 AMAQI
22nd Sep 20257110 AMAQI
22nd Sep 20256811 AMAQI
22nd Sep 20256812 PMAQI
22nd Sep 2025681 PMAQI
22nd Sep 2025692 PMAQI
22nd Sep 2025683 PMAQI
22nd Sep 2025694 PMAQI
22nd Sep 2025705 PMAQI
22nd Sep 2025696 PMAQI
22nd Sep 2025687 PMAQI
22nd Sep 2025698 PMAQI
22nd Sep 2025699 PMAQI
22nd Sep 20256810 PMAQI
22nd Sep 20256911 PMAQI
23rd Sep 20256912 AMAQI
23rd Sep 2025711 AMAQI
23rd Sep 2025702 AMAQI
23rd Sep 2025713 AMAQI
23rd Sep 2025704 AMAQI
23rd Sep 2025685 AMAQI

27°C25/32°C

23rd Sep 2025706 AMAQI
23rd Sep 2025647 AMAQI
23rd Sep 2025728 AMAQI
23rd Sep 2025829 AMAQI
23rd Sep 20257510 AMAQI
23rd Sep 20257211 AMAQI
23rd Sep 20257412 PMAQI
23rd Sep 2025741 PMAQI
23rd Sep 2025762 PMAQI
23rd Sep 2025703 PMAQI
23rd Sep 2025714 PMAQI
23rd Sep 2025725 PMAQI
23rd Sep 2025706 PMAQI
23rd Sep 2025727 PMAQI
23rd Sep 2025708 PMAQI
23rd Sep 2025689 PMAQI
23rd Sep 20256810 PMAQI
23rd Sep 20257011 PMAQI
24th Sep 20257112 AMAQI
24th Sep 2025701 AMAQI
24th Sep 2025722 AMAQI
24th Sep 2025703 AMAQI
24th Sep 2025704 AMAQI
24th Sep 2025765 AMAQI

27°C24/33°C

24th Sep 2025706 AMAQI
24th Sep 2025647 AMAQI
24th Sep 2025668 AMAQI
24th Sep 2025749 AMAQI
24th Sep 20256610 AMAQI
24th Sep 20256411 AMAQI
24th Sep 20256912 PMAQI
24th Sep 2025741 PMAQI
24th Sep 2025742 PMAQI
24th Sep 2025723 PMAQI
24th Sep 2025724 PMAQI
24th Sep 2025725 PMAQI
24th Sep 2025676 PMAQI
24th Sep 2025697 PMAQI
24th Sep 2025708 PMAQI
24th Sep 2025679 PMAQI
24th Sep 20256710 PMAQI
24th Sep 20257011 PMAQI
25th Sep 20256912 AMAQI
25th Sep 2025701 AMAQI
25th Sep 2025672 AMAQI
25th Sep 2025693 AMAQI
25th Sep 2025694 AMAQI
25th Sep 2025685 AMAQI

28°C24/32°C

25th Sep 2025706 AMAQI
25th Sep 2025827 AMAQI
25th Sep 2025738 AMAQI
25th Sep 2025769 AMAQI
25th Sep 20257310 AMAQI
25th Sep 20255911 AMAQI
25th Sep 20255912 PMAQI
25th Sep 2025541 PMAQI
25th Sep 2025532 PMAQI
25th Sep 2025583 PMAQI
25th Sep 2025604 PMAQI
25th Sep 2025545 PMAQI
25th Sep 2025536 PMAQI
25th Sep 2025557 PMAQI
25th Sep 2025608 PMAQI
25th Sep 2025659 PMAQI
25th Sep 20256510 PMAQI
25th Sep 20256211 PMAQI
26th Sep 20255512 AMAQI
26th Sep 2025531 AMAQI
26th Sep 2025422 AMAQI
26th Sep 2025393 AMAQI
26th Sep 2025484 AMAQI
26th Sep 2025465 AMAQI

28°C24/34°C

26th Sep 2025426 AMAQI
26th Sep 2025497 AMAQI
26th Sep 2025548 AMAQI
26th Sep 2025549 AMAQI
26th Sep 20255610 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20255612 PMAQI
26th Sep 2025491 PMAQI
26th Sep 2025502 PMAQI
26th Sep 2025543 PMAQI
26th Sep 2025554 PMAQI
26th Sep 2025555 PMAQI
26th Sep 2025546 PMAQI
26th Sep 2025527 PMAQI
26th Sep 2025448 PMAQI
26th Sep 2025469 PMAQI
26th Sep 20255010 PMAQI
26th Sep 20255511 PMAQI
27th Sep 20255312 AMAQI
27th Sep 2025421 AMAQI
27th Sep 2025432 AMAQI
27th Sep 2025423 AMAQI
27th Sep 2025394 AMAQI
27th Sep 2025395 AMAQI

28°C25/34°C

27th Sep 2025396 AMAQI
27th Sep 2025467 AMAQI
27th Sep 2025798 AMAQI
27th Sep 20251029 AMAQI
27th Sep 20258210 AMAQI
27th Sep 20256011 AMAQI
27th Sep 20255912 PMAQI
27th Sep 2025551 PMAQI
27th Sep 2025502 PMAQI
27th Sep 2025503 PMAQI
27th Sep 2025494 PMAQI
27th Sep 2025615 PMAQI
27th Sep 2025636 PMAQI
27th Sep 2025657 PMAQI
27th Sep 2025658 PMAQI
27th Sep 2025599 PMAQI
27th Sep 20255710 PMAQI
27th Sep 20255411 PMAQI
28th Sep 20255212 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025432 AMAQI
28th Sep 2025433 AMAQI
28th Sep 2025404 AMAQI
28th Sep 2025365 AMAQI

28°C25/33°C

28th Sep 2025396 AMAQI
28th Sep 2025437 AMAQI
28th Sep 2025548 AMAQI
28th Sep 2025639 AMAQI
28th Sep 20256210 AMAQI
28th Sep 20255911 AMAQI
28th Sep 20255712 PMAQI
28th Sep 2025601 PMAQI
28th Sep 2025572 PMAQI
28th Sep 2025433 PMAQI
28th Sep 2025394 PMAQI
28th Sep 2025345 PMAQI
28th Sep 2025406 PMAQI
28th Sep 2025537 PMAQI
28th Sep 2025558 PMAQI
28th Sep 2025559 PMAQI
28th Sep 20255210 PMAQI
28th Sep 20255011 PMAQI
29th Sep 20255412 AMAQI
29th Sep 2025631 AMAQI
29th Sep 2025602 AMAQI
29th Sep 2025573 AMAQI
29th Sep 2025544 AMAQI
29th Sep 2025475 AMAQI

28°C24/34°C

29th Sep 2025446 AMAQI
29th Sep 2025507 AMAQI
29th Sep 2025568 AMAQI
29th Sep 2025589 AMAQI
29th Sep 20256010 AMAQI
29th Sep 20256411 AMAQI
29th Sep 20255912 PMAQI
29th Sep 2025611 PMAQI
29th Sep 2025602 PMAQI
29th Sep 2025503 PMAQI
29th Sep 2025474 PMAQI
29th Sep 2025615 PMAQI
29th Sep 2025426 PMAQI
29th Sep 2025637 PMAQI
29th Sep 2025378 PMAQI
29th Sep 2025409 PMAQI
29th Sep 20254010 PMAQI
29th Sep 20253711 PMAQI
30th Sep 20253712 AMAQI
30th Sep 2025831 AMAQI
30th Sep 2025832 AMAQI
30th Sep 2025803 AMAQI
30th Sep 2025704 AMAQI
30th Sep 2025685 AMAQI

29°C25/34°C

30th Sep 2025676 AMAQI
30th Sep 2025747 AMAQI
30th Sep 2025858 AMAQI
30th Sep 2025929 AMAQI
30th Sep 20257710 AMAQI
30th Sep 20255311 AMAQI
30th Sep 20255012 PMAQI
30th Sep 2025401 PMAQI
30th Sep 2025492 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025404 PMAQI
30th Sep 2025435 PMAQI
30th Sep 2025506 PMAQI
30th Sep 2025557 PMAQI
30th Sep 2025448 PMAQI
30th Sep 2025439 PMAQI
30th Sep 20254610 PMAQI
30th Sep 20255011 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025441 AMAQI
1st Oct 2025392 AMAQI
1st Oct 2025423 AMAQI
1st Oct 2025424 AMAQI
1st Oct 2025405 AMAQI

28°C24/33°C

1st Oct 2025426 AMAQI
1st Oct 2025377 AMAQI
1st Oct 2025438 AMAQI
1st Oct 2025659 AMAQI
1st Oct 20256510 AMAQI
1st Oct 20256711 AMAQI
1st Oct 20256612 PMAQI
1st Oct 2025701 PMAQI
1st Oct 2025682 PMAQI
1st Oct 2025683 PMAQI
1st Oct 2025594 PMAQI
1st Oct 2025555 PMAQI
1st Oct 2025626 PMAQI
1st Oct 2025617 PMAQI
1st Oct 2025638 PMAQI
1st Oct 2025689 PMAQI
1st Oct 20257410 PMAQI
1st Oct 20257411 PMAQI
2nd Oct 20257512 AMAQI
2nd Oct 2025761 AMAQI
2nd Oct 2025642 AMAQI
2nd Oct 2025683 AMAQI
2nd Oct 2025664 AMAQI
2nd Oct 2025615 AMAQI

28°C25/34°C

2nd Oct 2025716 AMAQI
2nd Oct 2025697 AMAQI
2nd Oct 2025698 AMAQI
2nd Oct 2025749 AMAQI
2nd Oct 20257310 AMAQI
2nd Oct 20256911 AMAQI
2nd Oct 20256612 PMAQI
2nd Oct 2025591 PMAQI
2nd Oct 2025562 PMAQI
2nd Oct 2025623 PMAQI
2nd Oct 2025714 PMAQI
2nd Oct 2025705 PMAQI
2nd Oct 2025626 PMAQI
2nd Oct 2025647 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025509 PMAQI
2nd Oct 20255410 PMAQI
2nd Oct 20256111 PMAQI
3rd Oct 20256812 AMAQI
3rd Oct 2025791 AMAQI
3rd Oct 2025792 AMAQI
3rd Oct 2025683 AMAQI
3rd Oct 2025664 AMAQI
3rd Oct 2025645 AMAQI

28°C24/34°C

3rd Oct 2025626 AMAQI
3rd Oct 2025647 AMAQI
3rd Oct 2025628 AMAQI
3rd Oct 2025619 AMAQI
3rd Oct 20255910 AMAQI
3rd Oct 20255811 AMAQI
3rd Oct 20256312 PMAQI
3rd Oct 2025601 PMAQI
3rd Oct 2025582 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025644 PMAQI
3rd Oct 2025495 PMAQI
3rd Oct 2025616 PMAQI
3rd Oct 2025647 PMAQI
3rd Oct 2025688 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20254710 PMAQI
3rd Oct 20254811 PMAQI
4th Oct 20255212 AMAQI
4th Oct 2025631 AMAQI
4th Oct 2025592 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025664 AMAQI
4th Oct 2025585 AMAQI

29°C24/35°C

4th Oct 2025636 AMAQI
4th Oct 2025607 AMAQI
4th Oct 2025578 AMAQI
4th Oct 2025699 AMAQI
4th Oct 20257210 AMAQI
4th Oct 20258011 AMAQI
4th Oct 20257612 PMAQI
4th Oct 2025721 PMAQI
4th Oct 2025682 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025644 PMAQI
4th Oct 2025695 PMAQI
4th Oct 2025716 PMAQI
4th Oct 2025707 PMAQI
4th Oct 2025678 PMAQI
4th Oct 2025619 PMAQI
4th Oct 20259010 PMAQI
4th Oct 20259711 PMAQI
5th Oct 20257312 AMAQI
5th Oct 2025631 AMAQI
5th Oct 2025782 AMAQI
5th Oct 2025833 AMAQI
5th Oct 2025674 AMAQI
5th Oct 2025705 AMAQI

24°C22/27°C

5th Oct 2025626 AMAQI
5th Oct 2025687 AMAQI
5th Oct 2025688 AMAQI
5th Oct 2025689 AMAQI
5th Oct 20256610 AMAQI
5th Oct 20256211 AMAQI
5th Oct 20256112 PMAQI
5th Oct 2025581 PMAQI
5th Oct 2025582 PMAQI
5th Oct 2025593 PMAQI
5th Oct 2025584 PMAQI
5th Oct 2025575 PMAQI
5th Oct 2025626 PMAQI
5th Oct 2025587 PMAQI
5th Oct 2025578 PMAQI
5th Oct 2025609 PMAQI
5th Oct 20255910 PMAQI
5th Oct 20256011 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025571 AMAQI
6th Oct 2025632 AMAQI
6th Oct 2025673 AMAQI
6th Oct 2025744 AMAQI
6th Oct 2025755 AMAQI

28°C23/33°C

6th Oct 2025746 AMAQI
6th Oct 2025747 AMAQI
6th Oct 2025728 AMAQI
6th Oct 2025699 AMAQI
6th Oct 20256910 AMAQI
6th Oct 20256511 AMAQI
6th Oct 20256012 PMAQI
6th Oct 2025621 PMAQI
6th Oct 2025582 PMAQI
6th Oct 2025653 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025705 PMAQI
6th Oct 2025666 PMAQI
6th Oct 2025717 PMAQI
6th Oct 2025708 PMAQI
6th Oct 2025729 PMAQI
6th Oct 20257910 PMAQI

28°C24/34°C

7th Oct 2025845 PMAQI
7th Oct 2025876 PMAQI
7th Oct 2025907 PMAQI
7th Oct 2025958 PMAQI
7th Oct 20251049 PMAQI
7th Oct 202510710 PMAQI
7th Oct 202510611 PMAQI
8th Oct 202510212 AMAQI
8th Oct 20251101 AMAQI
8th Oct 2025952 AMAQI
8th Oct 2025993 AMAQI
8th Oct 20251144 AMAQI
8th Oct 20251065 AMAQI

28°C25/33°C

8th Oct 2025986 AMAQI
6 AM
8th Oct 20251107 AMAQI
8th Oct 20251028 AMAQI
8th Oct 20251089 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 2 PM

68AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
6 AM

63AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 2 PM (Avg. 68), while the lowest AQI was between 6 AM to 6 AM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 11 PM

67AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
5 AM

65AQI

1 hours / Day
30 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 5 AM to 5 AM (Avg. 65).

2025 Days Vs Air Quality

Karur, Tamil Nadu, India

2025

0.3%

1

78%

219

21%

59

Total number of days with different AQI categories in last 281 days in 2025 (84 days remaining)

Good
1 Days
Moderate
219 Days
Poor
59 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0.36%

Health Risk Level:

Extreme

In 2025, 0.36% of 281 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

Karur, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
95AQI
2nd January 2025
101AQI
3rd January 2025
112AQI
4th January 2025
122AQI
5th January 2025
133AQI
6th January 2025
135AQI
7th January 2025
121AQI
8th January 2025
131AQI
9th January 2025
130AQI
10th January 2025
126AQI
11th January 2025
108AQI
12th January 2025
117AQI
13th January 2025
119AQI
14th January 2025
101AQI
15th January 2025
96AQI
16th January 2025
98AQI
17th January 2025
128AQI
18th January 2025
126AQI
19th January 2025
110AQI
20th January 2025
105AQI
21st January 2025
113AQI
22nd January 2025
121AQI
23rd January 2025
115AQI
24th January 2025
96AQI
25th January 2025
100AQI
26th January 2025
103AQI
27th January 2025
105AQI
28th January 2025
120AQI
29th January 2025
127AQI
30th January 2025
129AQI
31st January 2025
105AQI
1st February 2025
94AQI
2nd February 2025
86AQI
3rd February 2025
87AQI
4th February 2025
106AQI
5th February 2025
116AQI
6th February 2025
146AQI
7th February 2025
116AQI
8th February 2025
115AQI
9th February 2025
117AQI
10th February 2025
130AQI
11th February 2025
116AQI
12th February 2025
112AQI
13th February 2025
110AQI
14th February 2025
103AQI
15th February 2025
97AQI
16th February 2025
91AQI
17th February 2025
99AQI
18th February 2025
102AQI
19th February 2025
107AQI
20th February 2025
101AQI
21st February 2025
101AQI
22nd February 2025
97AQI
23rd February 2025
90AQI
24th February 2025
97AQI
25th February 2025
102AQI
26th February 2025
106AQI
27th February 2025
103AQI
28th February 2025
100AQI
1st March 2025
103AQI
2nd March 2025
90AQI
3rd March 2025
86AQI
4th March 2025
88AQI
5th March 2025
100AQI
6th March 2025
104AQI
7th March 2025
114AQI
8th March 2025
116AQI
9th March 2025
113AQI
10th March 2025
113AQI
11th March 2025
108AQI
12th March 2025
104AQI
13th March 2025
97AQI
14th March 2025
104AQI
15th March 2025
83AQI
16th March 2025
128AQI
17th March 2025
101AQI
18th March 2025
91AQI
19th March 2025
94AQI
20th March 2025
98AQI
21st March 2025
102AQI
22nd March 2025
98AQI
23rd March 2025
101AQI
24th March 2025
96AQI
25th March 2025
97AQI
26th March 2025
101AQI
27th March 2025
98AQI
28th March 2025
99AQI
29th March 2025
103AQI
30th March 2025
99AQI
31st March 2025
97AQI
1st April 2025
94AQI
2nd April 2025
92AQI
3rd April 2025
75AQI
4th April 2025
71AQI
5th April 2025
78AQI
6th April 2025
71AQI
7th April 2025
72AQI
8th April 2025
79AQI
9th April 2025
81AQI
10th April 2025
84AQI
11th April 2025
86AQI
12th April 2025
86AQI
13th April 2025
87AQI
14th April 2025
82AQI
15th April 2025
74AQI
16th April 2025
77AQI
17th April 2025
82AQI
18th April 2025
84AQI
19th April 2025
85AQI
20th April 2025
89AQI
21st April 2025
90AQI
22nd April 2025
90AQI
23rd April 2025
91AQI
24th April 2025
86AQI
25th April 2025
83AQI
26th April 2025
82AQI
27th April 2025
81AQI
28th April 2025
79AQI
29th April 2025
81AQI
30th April 2025
93AQI
1st May 2025
84AQI
2nd May 2025
75AQI
3rd May 2025
79AQI
4th May 2025
76AQI
5th May 2025
79AQI
6th May 2025
83AQI
7th May 2025
80AQI
8th May 2025
79AQI
9th May 2025
86AQI
10th May 2025
82AQI
11th May 2025
81AQI
12th May 2025
76AQI
13th May 2025
75AQI
14th May 2025
76AQI
15th May 2025
80AQI
16th May 2025
84AQI
17th May 2025
79AQI
18th May 2025
77AQI
19th May 2025
69AQI
20th May 2025
68AQI
21st May 2025
70AQI
22nd May 2025
75AQI
23rd May 2025
67AQI
24th May 2025
65AQI
25th May 2025
63AQI
26th May 2025
57AQI
27th May 2025
61AQI
28th May 2025
64AQI
29th May 2025
63AQI
30th May 2025
64AQI
31st May 2025
67AQI
1st June 2025
71AQI
2nd June 2025
69AQI
3rd June 2025
70AQI
4th June 2025
70AQI
5th June 2025
77AQI
6th June 2025
81AQI
7th June 2025
85AQI
8th June 2025
82AQI
9th June 2025
76AQI
10th June 2025
75AQI
11th June 2025
71AQI
12th June 2025
68AQI
13th June 2025
66AQI
14th June 2025
63AQI
15th June 2025
63AQI
16th June 2025
63AQI
17th June 2025
64AQI
18th June 2025
63AQI
19th June 2025
62AQI
20th June 2025
64AQI
21st June 2025
65AQI
22nd June 2025
64AQI
23rd June 2025
64AQI
24th June 2025
65AQI
25th June 2025
66AQI
26th June 2025
64AQI
27th June 2025
63AQI
28th June 2025
63AQI
29th June 2025
63AQI
30th June 2025
63AQI
1st July 2025
64AQI
2nd July 2025
65AQI
3rd July 2025
63AQI
4th July 2025
64AQI
5th July 2025
65AQI
6th July 2025
68AQI
7th July 2025
70AQI
8th July 2025
68AQI
9th July 2025
69AQI
10th July 2025
68AQI
11th July 2025
66AQI
12th July 2025
66AQI
13th July 2025
67AQI
14th July 2025
65AQI
15th July 2025
62AQI
16th July 2025
63AQI
17th July 2025
62AQI
18th July 2025
62AQI
19th July 2025
63AQI
20th July 2025
64AQI
21st July 2025
65AQI
22nd July 2025
63AQI
23rd July 2025
64AQI
24th July 2025
65AQI
25th July 2025
64AQI
26th July 2025
63AQI
27th July 2025
60AQI
28th July 2025
60AQI
29th July 2025
62AQI
30th July 2025
63AQI
31st July 2025
65AQI
1st August 2025
68AQI
2nd August 2025
72AQI
3rd August 2025
67AQI
4th August 2025
69AQI
5th August 2025
63AQI
6th August 2025
64AQI
7th August 2025
65AQI
8th August 2025
66AQI
9th August 2025
67AQI
10th August 2025
66AQI
11th August 2025
66AQI
12th August 2025
70AQI
13th August 2025
63AQI
14th August 2025
60AQI
15th August 2025
63AQI
16th August 2025
61AQI
17th August 2025
58AQI
18th August 2025
59AQI
19th August 2025
59AQI
20th August 2025
62AQI
21st August 2025
62AQI
22nd August 2025
67AQI
23rd August 2025
65AQI
24th August 2025
65AQI
25th August 2025
66AQI
26th August 2025
64AQI
27th August 2025
66AQI
28th August 2025
61AQI
29th August 2025
66AQI
30th August 2025
63AQI
31st August 2025
63AQI
1st September 2025
64AQI
2nd September 2025
63AQI
3rd September 2025
62AQI
4th September 2025
62AQI
5th September 2025
66AQI
6th September 2025
66AQI
7th September 2025
66AQI
8th September 2025
65AQI
9th September 2025
72AQI
10th September 2025
73AQI
11th September 2025
72AQI
12th September 2025
77AQI
13th September 2025
79AQI
14th September 2025
76AQI
15th September 2025
72AQI
16th September 2025
71AQI
17th September 2025
68AQI
18th September 2025
65AQI
19th September 2025
67AQI
20th September 2025
67AQI
21st September 2025
67AQI
22nd September 2025
69AQI
23rd September 2025
71AQI
24th September 2025
70AQI
25th September 2025
64AQI
26th September 2025
51AQI
27th September 2025
55AQI
28th September 2025
49AQI
29th September 2025
51AQI
30th September 2025
55AQI
1st October 2025
56AQI
2nd October 2025
66AQI
3rd October 2025
62AQI
4th October 2025
65AQI
5th October 2025
68AQI
6th October 2025
65AQI
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
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

114AQI

105AQI

101AQI

83AQI

74AQI

68AQI

64AQI

64AQI

66AQI

64AQI

No. of days

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

202582AQI

5
26
10
18
16
15
30
31
30
31
31
1
29
6
1
219
59

Highest AQI recorded in

January

114AQI

Lowest AQI recorded in

October

64AQI

202485AQI

11
18
1
1
18
11
11
19
1
12
18
7
23
1
30
20
11
11
20
1
26
3
1
21
5
3
1
9
21
19
12
40
211
108
5
2

Highest AQI recorded in

January

111AQI

Lowest AQI recorded in

July

44AQI

202367AQI

11
20
1
8
19
1
28
2
7
23
15
13
2
1
27
3
18
13
1
30
5
25
31
13
15
1
7
12
7
2
3
95
212
48
4
5

Highest AQI recorded in

January

108AQI

Lowest AQI recorded in

June

41AQI

202286AQI

27
2
2
3
23
2
11
20
20
7
31
29
1
3
28
4
7
1
24
4
2
15
12
2
3
10
16
1
18
12
1
15
243
77
4
2

Highest AQI recorded in

March

105AQI

Lowest AQI recorded in

July

66AQI

202166AQI

15
16
6
22
11
15
5
4
26
8
23
5
25
9
22
2
28
1
3
27
31
1
26
3
10
17
3
64
271
26
3

Highest AQI recorded in

December

115AQI

Lowest AQI recorded in

January

49AQI

202077AQI

2
1
3
20
7
4
22
5
7
44
13

Highest AQI recorded in

October

95AQI

Lowest AQI recorded in

December

70AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
86AQI
Least Polluted Year Recorded
2021(Avg.)
66AQI

Karur's annual 2025 AQI (82) shows an average percentage change of 8.4% (worsened AQI) compared to previous years: 2020 (77), 2021 (66), 2022 (86), 2023 (67), 2024 (85).