Kumaraswami Nagar, Chennai, 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+
November Air Quality Analysis
Kumaraswami Nagar, Chennai, Tamil Nadu, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Nov 2025
178AQILowest AQI recorded on
12th Nov 2022
22AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 156 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Kumaraswami Nagar, Chennai, Tamil Nadu, India
AQI
Day
Night
.
6 AM27th Nov 2025
5 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12AM28th Nov
170AQI
Avg. Lowest Time
3PM27th Nov
157AQI
In the last 24 hours,
Kumaraswami Nagar's AQI reached its highest point of 170 at 12 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Kumaraswami Nagar, Chennai, Tamil Nadu, India
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
29th Oct 2025956 AMAQI
29th Oct 2025997 AMAQI
29th Oct 2025948 AMAQI
29th Oct 2025829 AMAQI
29th Oct 20259010 AMAQI
29th Oct 20257311 AMAQI
29th Oct 20257212 PMAQI
29th Oct 2025731 PMAQI
29th Oct 2025672 PMAQI
29th Oct 2025763 PMAQI
29th Oct 2025804 PMAQI
29th Oct 20251005 PMAQI
29th Oct 20251826 PMAQI
29th Oct 20251197 PMAQI
29th Oct 20251088 PMAQI
29th Oct 2025999 PMAQI
29th Oct 20258010 PMAQI
29th Oct 20257211 PMAQI
30th Oct 20257112 AMAQI
30th Oct 2025711 AMAQI
30th Oct 2025772 AMAQI
30th Oct 2025763 AMAQI
30th Oct 2025844 AMAQI
30th Oct 2025835 AMAQI
27°C24/32°C
30th Oct 2025856 AMAQI
30th Oct 2025967 AMAQI
30th Oct 2025868 AMAQI
30th Oct 2025789 AMAQI
30th Oct 20257210 AMAQI
30th Oct 20256911 AMAQI
30th Oct 20256912 PMAQI
30th Oct 2025671 PMAQI
30th Oct 2025642 PMAQI
30th Oct 2025653 PMAQI
30th Oct 2025704 PMAQI
30th Oct 2025735 PMAQI
30th Oct 20251526 PMAQI
30th Oct 20253417 PMAQI
30th Oct 20251898 PMAQI
30th Oct 20251469 PMAQI
30th Oct 202513610 PMAQI
30th Oct 202513211 PMAQI
31st Oct 202514412 AMAQI
31st Oct 20251521 AMAQI
31st Oct 20251622 AMAQI
31st Oct 20251593 AMAQI
31st Oct 20251624 AMAQI
31st Oct 20251785 AMAQI
27°C24/31°C
31st Oct 20251786 AMAQI
31st Oct 20251677 AMAQI
31st Oct 20251428 AMAQI
31st Oct 20251189 AMAQI
31st Oct 202510410 AMAQI
31st Oct 20259211 AMAQI
31st Oct 20258512 PMAQI
31st Oct 2025781 PMAQI
31st Oct 2025732 PMAQI
31st Oct 2025803 PMAQI
31st Oct 2025814 PMAQI
31st Oct 2025915 PMAQI
31st Oct 20251106 PMAQI
31st Oct 20251097 PMAQI
31st Oct 2025998 PMAQI
31st Oct 20251139 PMAQI
31st Oct 202512610 PMAQI
31st Oct 202511111 PMAQI
1st Nov 202511812 AMAQI
1st Nov 20251271 AMAQI
1st Nov 20251292 AMAQI
1st Nov 20251443 AMAQI
1st Nov 20251524 AMAQI
1st Nov 20251535 AMAQI
28°C25/32°C
1st Nov 20251626 AMAQI
1st Nov 20251557 AMAQI
1st Nov 20251358 AMAQI
1st Nov 20251269 AMAQI
1st Nov 202511710 AMAQI
1st Nov 202512211 AMAQI
1st Nov 202512012 PMAQI
1st Nov 20251111 PMAQI
1st Nov 20251002 PMAQI
1st Nov 2025953 PMAQI
1st Nov 2025944 PMAQI
1st Nov 2025965 PMAQI
1st Nov 20251106 PMAQI
1st Nov 20251217 PMAQI
1st Nov 20251108 PMAQI
1st Nov 20251009 PMAQI
1st Nov 20259810 PMAQI
1st Nov 20259911 PMAQI
2nd Nov 202510412 AMAQI
2nd Nov 2025961 AMAQI
2nd Nov 2025922 AMAQI
2nd Nov 2025933 AMAQI
2nd Nov 20251124 AMAQI
2nd Nov 20251095 AMAQI
28°C26/33°C
2nd Nov 20251096 AMAQI
2nd Nov 20251107 AMAQI
2nd Nov 20251018 AMAQI
2nd Nov 2025929 AMAQI
2nd Nov 20259410 AMAQI
2nd Nov 20259511 AMAQI
2nd Nov 20259812 PMAQI
2nd Nov 2025891 PMAQI
2nd Nov 2025842 PMAQI
2nd Nov 2025893 PMAQI
2nd Nov 2025974 PMAQI
2nd Nov 2025975 PMAQI
2nd Nov 20251116 PMAQI
2nd Nov 20251217 PMAQI
2nd Nov 20251248 PMAQI
2nd Nov 20251219 PMAQI
2nd Nov 202511310 PMAQI
2nd Nov 20259211 PMAQI
3rd Nov 20258912 AMAQI
3rd Nov 2025821 AMAQI
3rd Nov 2025762 AMAQI
3rd Nov 2025743 AMAQI
3rd Nov 2025744 AMAQI
3rd Nov 2025785 AMAQI
28°C26/33°C
3rd Nov 2025866 AMAQI
3rd Nov 2025977 AMAQI
3rd Nov 20251198 AMAQI
3rd Nov 20251169 AMAQI
3rd Nov 202510210 AMAQI
3rd Nov 20259611 AMAQI
3rd Nov 20259512 PMAQI
3rd Nov 2025971 PMAQI
3rd Nov 2025982 PMAQI
3rd Nov 20251113 PMAQI
3rd Nov 20251134 PMAQI
3rd Nov 20251105 PMAQI
3rd Nov 20251076 PMAQI
3rd Nov 20251097 PMAQI
3rd Nov 20251108 PMAQI
3rd Nov 20251119 PMAQI
3rd Nov 202512210 PMAQI
3rd Nov 202512211 PMAQI
4th Nov 202512012 AMAQI
4th Nov 20251101 AMAQI
4th Nov 20251042 AMAQI
4th Nov 20251053 AMAQI
4th Nov 20251144 AMAQI
4th Nov 20251295 AMAQI
29°C27/33°C
4th Nov 20251436 AMAQI
4th Nov 20251507 AMAQI
4th Nov 20251438 AMAQI
4th Nov 20251409 AMAQI
4th Nov 202512310 AMAQI
4th Nov 202510311 AMAQI
4th Nov 202510712 PMAQI
4th Nov 2025961 PMAQI
4th Nov 2025942 PMAQI
4th Nov 2025933 PMAQI
4th Nov 2025974 PMAQI
4th Nov 20251095 PMAQI
4th Nov 20251066 PMAQI
4th Nov 2025937 PMAQI
4th Nov 2025938 PMAQI
4th Nov 2025999 PMAQI
4th Nov 202510110 PMAQI
4th Nov 202510111 PMAQI
5th Nov 202510512 AMAQI
5th Nov 20251081 AMAQI
5th Nov 20251062 AMAQI
5th Nov 20251033 AMAQI
5th Nov 20251164 AMAQI
5th Nov 20251285 AMAQI
28°C26/32°C
5th Nov 20251356 AMAQI
5th Nov 20251337 AMAQI
5th Nov 20251148 AMAQI
5th Nov 20251089 AMAQI
5th Nov 20259410 AMAQI
5th Nov 20259611 AMAQI
5th Nov 20259412 PMAQI
5th Nov 20251021 PMAQI
5th Nov 20251032 PMAQI
5th Nov 20251043 PMAQI
5th Nov 20251144 PMAQI
5th Nov 20251165 PMAQI
5th Nov 20251176 PMAQI
5th Nov 20251187 PMAQI
5th Nov 20251028 PMAQI
5th Nov 20251059 PMAQI
5th Nov 202511810 PMAQI
5th Nov 202511211 PMAQI
6th Nov 202511612 AMAQI
6th Nov 20251161 AMAQI
6th Nov 20251272 AMAQI
6th Nov 20251333 AMAQI
6th Nov 20251204 AMAQI
6th Nov 20251115 AMAQI
28°C25/32°C
6th Nov 20251066 AMAQI
6th Nov 20251107 AMAQI
6th Nov 20251028 AMAQI
6th Nov 20251179 AMAQI
6th Nov 202511610 AMAQI
6th Nov 202512911 AMAQI
6th Nov 202513312 PMAQI
6th Nov 20251511 PMAQI
6th Nov 20251382 PMAQI
6th Nov 20251263 PMAQI
6th Nov 20251104 PMAQI
6th Nov 20251055 PMAQI
6th Nov 20251126 PMAQI
6th Nov 20251037 PMAQI
6th Nov 20251128 PMAQI
6th Nov 20251069 PMAQI
6th Nov 202510310 PMAQI
6th Nov 202510011 PMAQI
7th Nov 202510012 AMAQI
7th Nov 20251071 AMAQI
7th Nov 20251222 AMAQI
7th Nov 20251153 AMAQI
7th Nov 20251134 AMAQI
7th Nov 20251235 AMAQI
28°C25/31°C
7th Nov 20251406 AMAQI
7th Nov 20251537 AMAQI
7th Nov 20251588 AMAQI
7th Nov 20251549 AMAQI
7th Nov 202515410 AMAQI
7th Nov 202514411 AMAQI
7th Nov 202513412 PMAQI
7th Nov 20251461 PMAQI
7th Nov 20251442 PMAQI
7th Nov 20251423 PMAQI
7th Nov 20251394 PMAQI
7th Nov 20251505 PMAQI
7th Nov 20251536 PMAQI
7th Nov 20251647 PMAQI
7th Nov 20251628 PMAQI
7th Nov 20251649 PMAQI
7th Nov 202516910 PMAQI
7th Nov 202517111 PMAQI
8th Nov 202517212 AMAQI
8th Nov 20251691 AMAQI
8th Nov 20251682 AMAQI
8th Nov 20251653 AMAQI
8th Nov 20251634 AMAQI
8th Nov 20251605 AMAQI
28°C25/31°C
8th Nov 20251626 AMAQI
8th Nov 20251667 AMAQI
8th Nov 20251628 AMAQI
8th Nov 20251519 AMAQI
8th Nov 202514610 AMAQI
8th Nov 202515311 AMAQI
8th Nov 202514912 PMAQI
8th Nov 20251501 PMAQI
8th Nov 20251482 PMAQI
8th Nov 20251473 PMAQI
8th Nov 20251404 PMAQI
8th Nov 20251385 PMAQI
8th Nov 20251476 PMAQI
8th Nov 20251547 PMAQI
8th Nov 20251598 PMAQI
8th Nov 20251629 PMAQI
8th Nov 202516310 PMAQI
8th Nov 202516811 PMAQI
9th Nov 202516612 AMAQI
9th Nov 20251661 AMAQI
9th Nov 20251672 AMAQI
9th Nov 20251713 AMAQI
9th Nov 20251664 AMAQI
9th Nov 20251685 AMAQI
28°C25/31°C
9th Nov 20251686 AMAQI
9th Nov 20251727 AMAQI
9th Nov 20251728 AMAQI
9th Nov 20251709 AMAQI
9th Nov 202516610 AMAQI
9th Nov 202516011 AMAQI
9th Nov 202515812 PMAQI
9th Nov 20251581 PMAQI
9th Nov 20251552 PMAQI
9th Nov 20251573 PMAQI
9th Nov 20251584 PMAQI
9th Nov 20251605 PMAQI
9th Nov 20251666 PMAQI
9th Nov 20251677 PMAQI
9th Nov 20251678 PMAQI
9th Nov 20251639 PMAQI
9th Nov 202516310 PMAQI
9th Nov 202516211 PMAQI
10th Nov 202516112 AMAQI
10th Nov 20251631 AMAQI
10th Nov 20251662 AMAQI
10th Nov 20251623 AMAQI
10th Nov 20251614 AMAQI
10th Nov 20251635 AMAQI
27°C24/30°C
10th Nov 20251656 AMAQI
10th Nov 20251677 AMAQI
10th Nov 20251668 AMAQI
10th Nov 20251639 AMAQI
10th Nov 202516210 AMAQI
10th Nov 202516011 AMAQI
10th Nov 202515912 PMAQI
10th Nov 20251581 PMAQI
10th Nov 20251592 PMAQI
10th Nov 20251583 PMAQI
10th Nov 20251604 PMAQI
10th Nov 20251655 PMAQI
10th Nov 20251676 PMAQI
10th Nov 20251667 PMAQI
10th Nov 20251688 PMAQI
10th Nov 20251709 PMAQI
10th Nov 202517510 PMAQI
10th Nov 202516811 PMAQI
11th Nov 202516512 AMAQI
11th Nov 20251601 AMAQI
11th Nov 20251562 AMAQI
11th Nov 20251563 AMAQI
11th Nov 20251574 AMAQI
11th Nov 20251565 AMAQI
26°C24/30°C
11th Nov 20251616 AMAQI
11th Nov 20251637 AMAQI
11th Nov 20251588 AMAQI
11th Nov 20251559 AMAQI
11th Nov 202516210 AMAQI
11th Nov 202515811 AMAQI
11th Nov 202516312 PMAQI
11th Nov 20251711 PMAQI
11th Nov 20251732 PMAQI
11th Nov 20251783 PMAQI
11th Nov 20251774 PMAQI
11th Nov 20251825 PMAQI
11th Nov 20251876 PMAQI
11th Nov 20251837 PMAQI
11th Nov 20251868 PMAQI
11th Nov 20251849 PMAQI
11th Nov 202518410 PMAQI
11th Nov 202518611 PMAQI
12th Nov 202518912 AMAQI
12th Nov 20251861 AMAQI
12th Nov 20251872 AMAQI
12th Nov 20251843 AMAQI
12th Nov 20251854 AMAQI
12th Nov 20251845 AMAQI
27°C24/30°C
12th Nov 20251866 AMAQI
12th Nov 20251927 AMAQI
12th Nov 20251858 AMAQI
12th Nov 20251719 AMAQI
12th Nov 202516510 AMAQI
12th Nov 202515911 AMAQI
12th Nov 202515312 PMAQI
12th Nov 20251521 PMAQI
12th Nov 20251452 PMAQI
12th Nov 20251433 PMAQI
12th Nov 20251384 PMAQI
12th Nov 20251425 PMAQI
12th Nov 20251496 PMAQI
12th Nov 20251477 PMAQI
12th Nov 20251468 PMAQI
12th Nov 20251449 PMAQI
12th Nov 202514210 PMAQI
12th Nov 202515211 PMAQI
13th Nov 202515312 AMAQI
13th Nov 20251531 AMAQI
13th Nov 20251542 AMAQI
13th Nov 20251553 AMAQI
13th Nov 20251544 AMAQI
13th Nov 20251575 AMAQI
27°C25/30°C
13th Nov 20251616 AMAQI
13th Nov 20251617 AMAQI
13th Nov 20251688 AMAQI
13th Nov 20251699 AMAQI
13th Nov 202516910 AMAQI
13th Nov 202516611 AMAQI
13th Nov 202517012 PMAQI
13th Nov 20251761 PMAQI
13th Nov 20251792 PMAQI
13th Nov 20251793 PMAQI
13th Nov 20251774 PMAQI
13th Nov 20251735 PMAQI
13th Nov 20251726 PMAQI
13th Nov 20251727 PMAQI
13th Nov 20251698 PMAQI
13th Nov 20251679 PMAQI
13th Nov 202515310 PMAQI
13th Nov 202516011 PMAQI
14th Nov 202515812 AMAQI
14th Nov 20251591 AMAQI
14th Nov 20251632 AMAQI
14th Nov 20251593 AMAQI
14th Nov 20251574 AMAQI
14th Nov 20251585 AMAQI
27°C25/29°C
14th Nov 20251586 AMAQI
14th Nov 20251607 AMAQI
14th Nov 20251568 AMAQI
14th Nov 20251499 AMAQI
14th Nov 202514910 AMAQI
14th Nov 202515311 AMAQI
14th Nov 202515412 PMAQI
14th Nov 20251541 PMAQI
14th Nov 20251522 PMAQI
14th Nov 20251583 PMAQI
14th Nov 20251574 PMAQI
14th Nov 20251495 PMAQI
14th Nov 20251586 PMAQI
14th Nov 20251637 PMAQI
14th Nov 20251708 PMAQI
14th Nov 20251699 PMAQI
14th Nov 202516610 PMAQI
14th Nov 202516611 PMAQI
15th Nov 202516912 AMAQI
15th Nov 20251701 AMAQI
15th Nov 20251702 AMAQI
15th Nov 20251663 AMAQI
15th Nov 20251694 AMAQI
15th Nov 20251705 AMAQI
26°C24/29°C
15th Nov 20251716 AMAQI
15th Nov 20251757 AMAQI
15th Nov 20251778 AMAQI
15th Nov 20251769 AMAQI
15th Nov 202517310 AMAQI
15th Nov 202517611 AMAQI
15th Nov 202517812 PMAQI
15th Nov 20251731 PMAQI
15th Nov 20251682 PMAQI
15th Nov 20251683 PMAQI
15th Nov 20251674 PMAQI
15th Nov 20251715 PMAQI
15th Nov 20251736 PMAQI
15th Nov 20251747 PMAQI
15th Nov 20251778 PMAQI
15th Nov 20251749 PMAQI
15th Nov 202517310 PMAQI
15th Nov 202517311 PMAQI
16th Nov 202517412 AMAQI
16th Nov 20251731 AMAQI
16th Nov 20251742 AMAQI
16th Nov 20251753 AMAQI
16th Nov 20251764 AMAQI
16th Nov 20251795 AMAQI
25°C23/28°C
16th Nov 20251816 AMAQI
16th Nov 20251837 AMAQI
16th Nov 20251898 AMAQI
16th Nov 20251849 AMAQI
16th Nov 202517510 AMAQI
16th Nov 202517111 AMAQI
16th Nov 202516712 PMAQI
16th Nov 20251631 PMAQI
16th Nov 20251662 PMAQI
16th Nov 20251653 PMAQI
16th Nov 20251674 PMAQI
16th Nov 20251725 PMAQI
16th Nov 20251706 PMAQI
16th Nov 20251747 PMAQI
16th Nov 20251788 PMAQI
16th Nov 20251799 PMAQI
16th Nov 202517910 PMAQI
16th Nov 202517911 PMAQI
17th Nov 202518112 AMAQI
17th Nov 20251821 AMAQI
17th Nov 20251782 AMAQI
17th Nov 20251783 AMAQI
17th Nov 20251774 AMAQI
17th Nov 20251775 AMAQI
25°C23/28°C
17th Nov 20251776 AMAQI
17th Nov 20251787 AMAQI
17th Nov 20251738 AMAQI
17th Nov 20251739 AMAQI
17th Nov 202517210 AMAQI
17th Nov 202517011 AMAQI
17th Nov 202517012 PMAQI
17th Nov 20251741 PMAQI
17th Nov 20251762 PMAQI
17th Nov 20251743 PMAQI
17th Nov 20251734 PMAQI
17th Nov 20251775 PMAQI
17th Nov 20251806 PMAQI
17th Nov 20251837 PMAQI
17th Nov 20251818 PMAQI
17th Nov 20251869 PMAQI
17th Nov 202518210 PMAQI
17th Nov 202517511 PMAQI
18th Nov 202512812 AMAQI
18th Nov 20251181 AMAQI
18th Nov 20251352 AMAQI
18th Nov 20251463 AMAQI
18th Nov 20251444 AMAQI
18th Nov 20251225 AMAQI
24°C23/25°C
18th Nov 20251346 AMAQI
18th Nov 20251517 AMAQI
18th Nov 20251528 AMAQI
18th Nov 20251349 AMAQI
18th Nov 202511910 AMAQI
18th Nov 202511911 AMAQI
18th Nov 202512712 PMAQI
18th Nov 20251331 PMAQI
18th Nov 20251472 PMAQI
18th Nov 20251653 PMAQI
18th Nov 20251624 PMAQI
18th Nov 20251715 PMAQI
18th Nov 20251806 PMAQI
18th Nov 20251797 PMAQI
18th Nov 20251758 PMAQI
18th Nov 20251729 PMAQI
18th Nov 202516510 PMAQI
18th Nov 202515511 PMAQI
19th Nov 202515412 AMAQI
19th Nov 20251561 AMAQI
19th Nov 20251592 AMAQI
19th Nov 20251603 AMAQI
19th Nov 20251624 AMAQI
19th Nov 20251635 AMAQI
25°C24/27°C
19th Nov 20251696 AMAQI
19th Nov 20251717 AMAQI
19th Nov 20251648 AMAQI
19th Nov 20251569 AMAQI
19th Nov 202514410 AMAQI
19th Nov 202512711 AMAQI
19th Nov 202511712 PMAQI
19th Nov 20251161 PMAQI
19th Nov 20251162 PMAQI
19th Nov 20251143 PMAQI
19th Nov 20251134 PMAQI
19th Nov 20251245 PMAQI
19th Nov 20251396 PMAQI
19th Nov 20251507 PMAQI
19th Nov 20251588 PMAQI
19th Nov 20251569 PMAQI
19th Nov 202515610 PMAQI
19th Nov 202515611 PMAQI
20th Nov 202515212 AMAQI
20th Nov 20251541 AMAQI
20th Nov 20251552 AMAQI
20th Nov 20251593 AMAQI
20th Nov 20251594 AMAQI
20th Nov 20251605 AMAQI
26°C24/28°C
20th Nov 20251626 AMAQI
20th Nov 20251637 AMAQI
20th Nov 20251668 AMAQI
20th Nov 20251609 AMAQI
20th Nov 202515710 AMAQI
20th Nov 202515611 AMAQI
20th Nov 202515212 PMAQI
20th Nov 20251531 PMAQI
20th Nov 20251532 PMAQI
20th Nov 20251493 PMAQI
20th Nov 20251494 PMAQI
20th Nov 20251505 PMAQI
20th Nov 20251556 PMAQI
20th Nov 20251547 PMAQI
20th Nov 20251498 PMAQI
20th Nov 20251459 PMAQI
20th Nov 202514210 PMAQI
20th Nov 202514211 PMAQI
21st Nov 202512712 AMAQI
21st Nov 20251301 AMAQI
21st Nov 20251422 AMAQI
21st Nov 20251543 AMAQI
21st Nov 20251524 AMAQI
21st Nov 20251525 AMAQI
25°C23/28°C
21st Nov 20251556 AMAQI
21st Nov 20251507 AMAQI
21st Nov 20251208 AMAQI
21st Nov 2025979 AMAQI
21st Nov 20257210 AMAQI
21st Nov 20256111 AMAQI
21st Nov 20254912 PMAQI
21st Nov 2025521 PMAQI
21st Nov 2025352 PMAQI
21st Nov 2025443 PMAQI
21st Nov 2025364 PMAQI
21st Nov 2025475 PMAQI
21st Nov 2025556 PMAQI
21st Nov 2025587 PMAQI
21st Nov 2025578 PMAQI
21st Nov 2025599 PMAQI
21st Nov 20255310 PMAQI
21st Nov 20255011 PMAQI
22nd Nov 20254312 AMAQI
22nd Nov 2025501 AMAQI
22nd Nov 2025592 AMAQI
22nd Nov 2025573 AMAQI
22nd Nov 2025564 AMAQI
22nd Nov 2025525 AMAQI
26°C24/29°C
22nd Nov 2025626 AMAQI
22nd Nov 2025777 AMAQI
22nd Nov 2025698 AMAQI
22nd Nov 2025549 AMAQI
22nd Nov 20255210 AMAQI
22nd Nov 20255311 AMAQI
22nd Nov 20255112 PMAQI
22nd Nov 2025541 PMAQI
22nd Nov 2025512 PMAQI
22nd Nov 2025543 PMAQI
22nd Nov 2025454 PMAQI
22nd Nov 2025495 PMAQI
22nd Nov 2025566 PMAQI
22nd Nov 2025587 PMAQI
22nd Nov 2025618 PMAQI
22nd Nov 2025639 PMAQI
22nd Nov 20256410 PMAQI
22nd Nov 20256211 PMAQI
23rd Nov 20256012 AMAQI
23rd Nov 2025581 AMAQI
23rd Nov 2025612 AMAQI
23rd Nov 2025523 AMAQI
23rd Nov 2025434 AMAQI
23rd Nov 2025575 AMAQI
26°C24/28°C
23rd Nov 2025776 AMAQI
23rd Nov 2025817 AMAQI
23rd Nov 2025708 AMAQI
23rd Nov 2025579 AMAQI
23rd Nov 20254810 AMAQI
23rd Nov 20254511 AMAQI
23rd Nov 20254312 PMAQI
23rd Nov 2025501 PMAQI
23rd Nov 2025502 PMAQI
23rd Nov 2025523 PMAQI
23rd Nov 2025574 PMAQI
23rd Nov 2025635 PMAQI
23rd Nov 2025736 PMAQI
23rd Nov 2025747 PMAQI
23rd Nov 2025758 PMAQI
23rd Nov 2025819 PMAQI
23rd Nov 20258010 PMAQI
23rd Nov 20257211 PMAQI
24th Nov 20257612 AMAQI
24th Nov 2025771 AMAQI
24th Nov 2025792 AMAQI
24th Nov 2025793 AMAQI
24th Nov 2025874 AMAQI
24th Nov 2025965 AMAQI
26°C24/28°C
24th Nov 20251086 AMAQI
24th Nov 20251147 AMAQI
24th Nov 20251218 AMAQI
24th Nov 20251249 AMAQI
24th Nov 202513010 AMAQI
24th Nov 202513611 AMAQI
24th Nov 202514212 PMAQI
24th Nov 20251421 PMAQI
24th Nov 20251422 PMAQI
24th Nov 20251463 PMAQI
24th Nov 20251484 PMAQI
24th Nov 20251515 PMAQI
24th Nov 20251536 PMAQI
24th Nov 20251537 PMAQI
24th Nov 20251578 PMAQI
24th Nov 20251569 PMAQI
24th Nov 202515610 PMAQI
24th Nov 202516311 PMAQI
25th Nov 202516412 AMAQI
25th Nov 20251601 AMAQI
25th Nov 20251602 AMAQI
25th Nov 20251603 AMAQI
25th Nov 20251644 AMAQI
25th Nov 20251655 AMAQI
26°C24/29°C
25th Nov 20251706 AMAQI
25th Nov 20251687 AMAQI
25th Nov 20251688 AMAQI
25th Nov 20251639 AMAQI
25th Nov 202516210 AMAQI
25th Nov 202515911 AMAQI
25th Nov 202515312 PMAQI
25th Nov 20251501 PMAQI
25th Nov 20251432 PMAQI
25th Nov 20251403 PMAQI
25th Nov 20251444 PMAQI
25th Nov 20251555 PMAQI
25th Nov 20251566 PMAQI
25th Nov 20251587 PMAQI
25th Nov 20251608 PMAQI
25th Nov 20251629 PMAQI
25th Nov 202516110 PMAQI
25th Nov 202515711 PMAQI
26th Nov 202516112 AMAQI
26th Nov 20251641 AMAQI
26th Nov 20251642 AMAQI
26th Nov 20251663 AMAQI
26th Nov 20251694 AMAQI
26th Nov 20251705 AMAQI
26°C24/29°C
26th Nov 20251766 AMAQI
26th Nov 20251777 AMAQI
26th Nov 20251748 AMAQI
26th Nov 20251649 AMAQI
26th Nov 202514510 AMAQI
26th Nov 202514011 AMAQI
26th Nov 202514212 PMAQI
26th Nov 20251461 PMAQI
26th Nov 20251482 PMAQI
26th Nov 20251553 PMAQI
26th Nov 20251574 PMAQI
26th Nov 20251615 PMAQI
26th Nov 20251666 PMAQI
26th Nov 20251727 PMAQI
26th Nov 20251708 PMAQI
26th Nov 20251619 PMAQI
26th Nov 202515510 PMAQI
26th Nov 202515411 PMAQI
27th Nov 202515812 AMAQI
27th Nov 20251531 AMAQI
27th Nov 20251542 AMAQI
27th Nov 20251503 AMAQI
27th Nov 20251464 AMAQI
27th Nov 20251525 AMAQI
26°C25/27°C
27th Nov 20251586 AMAQI
27th Nov 20251637 AMAQI
27th Nov 20251638 AMAQI
27th Nov 20251619 AMAQI
27th Nov 202516010 AMAQI
27th Nov 202515711 AMAQI
27th Nov 202515712 PMAQI
27th Nov 20251611 PMAQI
27th Nov 20251602 PMAQI
27th Nov 20251573 PMAQI
27th Nov 20251584 PMAQI
27th Nov 20251595 PMAQI
27th Nov 20251596 PMAQI
27th Nov 20251607 PMAQI
27th Nov 20251588 PMAQI
27th Nov 20251609 PMAQI
27th Nov 202516210 PMAQI
27th Nov 202516411 PMAQI
28th Nov 202517012 AMAQI
28th Nov 20251701 AMAQI
28th Nov 20251682 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
145AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 AM - 4 PM
126AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 145), while the lowest AQI was between 10 AM to 4 PM (Avg. 126).
Night time
Avg. Highest Time
7 PM
147AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 6 PM
136AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 147), while the lowest AQI was between 12 AM to 6 PM (Avg. 136).
2025 Days Vs Air Quality
Kumaraswami Nagar, Chennai, Tamil Nadu, India
2025
73%
241
22%
72
5%
18
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
0 DaysModerate
241 DaysPoor
72 DaysUnhealthy
18 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 331 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
Kumaraswami Nagar, Chennai, 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
114AQI
114AQI
2nd January 2025
134AQI
134AQI
3rd January 2025
138AQI
138AQI
4th January 2025
139AQI
139AQI
5th January 2025
146AQI
146AQI
6th January 2025
151AQI
151AQI
7th January 2025
144AQI
144AQI
8th January 2025
144AQI
144AQI
9th January 2025
143AQI
143AQI
10th January 2025
149AQI
149AQI
11th January 2025
128AQI
128AQI
12th January 2025
127AQI
127AQI
13th January 2025
117AQI
117AQI
14th January 2025
97AQI
97AQI
15th January 2025
93AQI
93AQI
16th January 2025
131AQI
131AQI
17th January 2025
143AQI
143AQI
18th January 2025
137AQI
137AQI
19th January 2025
124AQI
124AQI
20th January 2025
144AQI
144AQI
21st January 2025
136AQI
136AQI
22nd January 2025
141AQI
141AQI
23rd January 2025
114AQI
114AQI
24th January 2025
120AQI
120AQI
25th January 2025
116AQI
116AQI
26th January 2025
108AQI
108AQI
27th January 2025
127AQI
127AQI
28th January 2025
143AQI
143AQI
29th January 2025
139AQI
139AQI
30th January 2025
133AQI
133AQI
31st January 2025
103AQI
103AQI
1st February 2025
93AQI
93AQI
2nd February 2025
90AQI
90AQI
3rd February 2025
88AQI
88AQI
4th February 2025
107AQI
107AQI
5th February 2025
128AQI
128AQI
6th February 2025
137AQI
137AQI
7th February 2025
144AQI
144AQI
8th February 2025
140AQI
140AQI
9th February 2025
138AQI
138AQI
10th February 2025
146AQI
146AQI
11th February 2025
121AQI
121AQI
12th February 2025
149AQI
149AQI
13th February 2025
110AQI
110AQI
14th February 2025
106AQI
106AQI
15th February 2025
112AQI
112AQI
16th February 2025
98AQI
98AQI
17th February 2025
113AQI
113AQI
18th February 2025
118AQI
118AQI
19th February 2025
120AQI
120AQI
20th February 2025
115AQI
115AQI
21st February 2025
97AQI
97AQI
22nd February 2025
100AQI
100AQI
23rd February 2025
97AQI
97AQI
24th February 2025
97AQI
97AQI
25th February 2025
112AQI
112AQI
26th February 2025
116AQI
116AQI
27th February 2025
105AQI
105AQI
28th February 2025
109AQI
109AQI
1st March 2025
86AQI
86AQI
2nd March 2025
75AQI
75AQI
3rd March 2025
85AQI
85AQI
4th March 2025
79AQI
79AQI
5th March 2025
79AQI
79AQI
6th March 2025
99AQI
99AQI
7th March 2025
116AQI
116AQI
8th March 2025
108AQI
108AQI
9th March 2025
101AQI
101AQI
10th March 2025
96AQI
96AQI
11th March 2025
91AQI
91AQI
12th March 2025
88AQI
88AQI
13th March 2025
80AQI
80AQI
14th March 2025
86AQI
86AQI
15th March 2025
70AQI
70AQI
16th March 2025
75AQI
75AQI
17th March 2025
92AQI
92AQI
18th March 2025
78AQI
78AQI
19th March 2025
76AQI
76AQI
20th March 2025
76AQI
76AQI
21st March 2025
84AQI
84AQI
22nd March 2025
79AQI
79AQI
23rd March 2025
74AQI
74AQI
24th March 2025
79AQI
79AQI
25th March 2025
84AQI
84AQI
26th March 2025
88AQI
88AQI
27th March 2025
105AQI
105AQI
28th March 2025
96AQI
96AQI
29th March 2025
102AQI
102AQI
30th March 2025
87AQI
87AQI
31st March 2025
90AQI
90AQI
1st April 2025
90AQI
90AQI
2nd April 2025
81AQI
81AQI
3rd April 2025
67AQI
67AQI
4th April 2025
72AQI
72AQI
5th April 2025
63AQI
63AQI
6th April 2025
64AQI
64AQI
7th April 2025
66AQI
66AQI
8th April 2025
65AQI
65AQI
9th April 2025
65AQI
65AQI
10th April 2025
73AQI
73AQI
11th April 2025
80AQI
80AQI
12th April 2025
83AQI
83AQI
13th April 2025
90AQI
90AQI
14th April 2025
75AQI
75AQI
15th April 2025
69AQI
69AQI
16th April 2025
70AQI
70AQI
17th April 2025
73AQI
73AQI
18th April 2025
67AQI
67AQI
19th April 2025
83AQI
83AQI
20th April 2025
81AQI
81AQI
21st April 2025
79AQI
79AQI
22nd April 2025
75AQI
75AQI
23rd April 2025
72AQI
72AQI
24th April 2025
74AQI
74AQI
25th April 2025
69AQI
69AQI
26th April 2025
69AQI
69AQI
27th April 2025
63AQI
63AQI
28th April 2025
56AQI
56AQI
29th April 2025
59AQI
59AQI
30th April 2025
65AQI
65AQI
1st May 2025
71AQI
71AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
79AQI
79AQI
4th May 2025
77AQI
77AQI
5th May 2025
79AQI
79AQI
6th May 2025
76AQI
76AQI
7th May 2025
78AQI
78AQI
8th May 2025
87AQI
87AQI
9th May 2025
89AQI
89AQI
10th May 2025
88AQI
88AQI
11th May 2025
91AQI
91AQI
12th May 2025
93AQI
93AQI
13th May 2025
93AQI
93AQI
14th May 2025
93AQI
93AQI
15th May 2025
101AQI
101AQI
16th May 2025
94AQI
94AQI
17th May 2025
90AQI
90AQI
18th May 2025
86AQI
86AQI
19th May 2025
77AQI
77AQI
20th May 2025
82AQI
82AQI
21st May 2025
71AQI
71AQI
22nd May 2025
84AQI
84AQI
23rd May 2025
79AQI
79AQI
24th May 2025
69AQI
69AQI
25th May 2025
70AQI
70AQI
26th May 2025
66AQI
66AQI
27th May 2025
75AQI
75AQI
28th May 2025
94AQI
94AQI
29th May 2025
77AQI
77AQI
30th May 2025
82AQI
82AQI
31st May 2025
83AQI
83AQI
1st June 2025
79AQI
79AQI
2nd June 2025
80AQI
80AQI
3rd June 2025
77AQI
77AQI
4th June 2025
77AQI
77AQI
5th June 2025
84AQI
84AQI
6th June 2025
88AQI
88AQI
7th June 2025
88AQI
88AQI
8th June 2025
77AQI
77AQI
9th June 2025
80AQI
80AQI
10th June 2025
81AQI
81AQI
11th June 2025
83AQI
83AQI
12th June 2025
85AQI
85AQI
13th June 2025
80AQI
80AQI
14th June 2025
71AQI
71AQI
15th June 2025
71AQI
71AQI
16th June 2025
69AQI
69AQI
17th June 2025
75AQI
75AQI
18th June 2025
72AQI
72AQI
19th June 2025
73AQI
73AQI
20th June 2025
74AQI
74AQI
21st June 2025
71AQI
71AQI
22nd June 2025
73AQI
73AQI
23rd June 2025
71AQI
71AQI
24th June 2025
69AQI
69AQI
25th June 2025
69AQI
69AQI
26th June 2025
66AQI
66AQI
27th June 2025
65AQI
65AQI
28th June 2025
62AQI
62AQI
29th June 2025
62AQI
62AQI
30th June 2025
64AQI
64AQI
1st July 2025
68AQI
68AQI
2nd July 2025
68AQI
68AQI
3rd July 2025
65AQI
65AQI
4th July 2025
64AQI
64AQI
5th July 2025
63AQI
63AQI
6th July 2025
63AQI
63AQI
7th July 2025
61AQI
61AQI
8th July 2025
65AQI
65AQI
9th July 2025
66AQI
66AQI
10th July 2025
67AQI
67AQI
11th July 2025
70AQI
70AQI
12th July 2025
68AQI
68AQI
13th July 2025
71AQI
71AQI
14th July 2025
71AQI
71AQI
15th July 2025
67AQI
67AQI
16th July 2025
65AQI
65AQI
17th July 2025
66AQI
66AQI
18th July 2025
65AQI
65AQI
19th July 2025
66AQI
66AQI
20th July 2025
66AQI
66AQI
21st July 2025
66AQI
66AQI
22nd July 2025
65AQI
65AQI
23rd July 2025
67AQI
67AQI
24th July 2025
70AQI
70AQI
25th July 2025
71AQI
71AQI
26th July 2025
65AQI
65AQI
27th July 2025
61AQI
61AQI
28th July 2025
60AQI
60AQI
29th July 2025
62AQI
62AQI
30th July 2025
62AQI
62AQI
31st July 2025
69AQI
69AQI
1st August 2025
82AQI
82AQI
2nd August 2025
85AQI
85AQI
3rd August 2025
81AQI
81AQI
4th August 2025
79AQI
79AQI
5th August 2025
86AQI
86AQI
6th August 2025
86AQI
86AQI
7th August 2025
75AQI
75AQI
8th August 2025
68AQI
68AQI
9th August 2025
69AQI
69AQI
10th August 2025
68AQI
68AQI
11th August 2025
67AQI
67AQI
12th August 2025
74AQI
74AQI
13th August 2025
65AQI
65AQI
14th August 2025
66AQI
66AQI
15th August 2025
70AQI
70AQI
16th August 2025
64AQI
64AQI
17th August 2025
60AQI
60AQI
18th August 2025
61AQI
61AQI
19th August 2025
62AQI
62AQI
20th August 2025
65AQI
65AQI
21st August 2025
69AQI
69AQI
22nd August 2025
70AQI
70AQI
23rd August 2025
66AQI
66AQI
24th August 2025
68AQI
68AQI
25th August 2025
67AQI
67AQI
26th August 2025
69AQI
69AQI
27th August 2025
72AQI
72AQI
28th August 2025
69AQI
69AQI
29th August 2025
71AQI
71AQI
30th August 2025
70AQI
70AQI
31st August 2025
73AQI
73AQI
1st September 2025
71AQI
71AQI
2nd September 2025
69AQI
69AQI
3rd September 2025
69AQI
69AQI
4th September 2025
72AQI
72AQI
5th September 2025
69AQI
69AQI
6th September 2025
76AQI
76AQI
7th September 2025
70AQI
70AQI
8th September 2025
77AQI
77AQI
9th September 2025
84AQI
84AQI
10th September 2025
83AQI
83AQI
11th September 2025
80AQI
80AQI
12th September 2025
79AQI
79AQI
13th September 2025
86AQI
86AQI
14th September 2025
80AQI
80AQI
15th September 2025
77AQI
77AQI
16th September 2025
73AQI
73AQI
17th September 2025
67AQI
67AQI
18th September 2025
65AQI
65AQI
19th September 2025
63AQI
63AQI
20th September 2025
67AQI
67AQI
21st September 2025
71AQI
71AQI
22nd September 2025
67AQI
67AQI
23rd September 2025
69AQI
69AQI
24th September 2025
70AQI
70AQI
25th September 2025
73AQI
73AQI
26th September 2025
64AQI
64AQI
27th September 2025
66AQI
66AQI
28th September 2025
61AQI
61AQI
29th September 2025
78AQI
78AQI
30th September 2025
81AQI
81AQI
1st October 2025
74AQI
74AQI
2nd October 2025
73AQI
73AQI
3rd October 2025
91AQI
91AQI
4th October 2025
82AQI
82AQI
5th October 2025
86AQI
86AQI
6th October 2025
81AQI
81AQI
7th October 2025
108AQI
108AQI
8th October 2025
105AQI
105AQI
9th October 2025
112AQI
112AQI
10th October 2025
96AQI
96AQI
11th October 2025
98AQI
98AQI
12th October 2025
114AQI
114AQI
13th October 2025
101AQI
101AQI
14th October 2025
81AQI
81AQI
15th October 2025
78AQI
78AQI
16th October 2025
94AQI
94AQI
17th October 2025
79AQI
79AQI
18th October 2025
106AQI
106AQI
19th October 2025
152AQI
152AQI
20th October 2025
171AQI
171AQI
21st October 2025
175AQI
175AQI
22nd October 2025
89AQI
89AQI
23rd October 2025
85AQI
85AQI
24th October 2025
86AQI
86AQI
25th October 2025
120AQI
120AQI
26th October 2025
84AQI
84AQI
27th October 2025
89AQI
89AQI
28th October 2025
82AQI
82AQI
29th October 2025
97AQI
97AQI
30th October 2025
103AQI
103AQI
31st October 2025
126AQI
126AQI
1st November 2025
120AQI
120AQI
2nd November 2025
103AQI
103AQI
3rd November 2025
98AQI
98AQI
4th November 2025
113AQI
113AQI
5th November 2025
110AQI
110AQI
6th November 2025
116AQI
116AQI
7th November 2025
136AQI
136AQI
8th November 2025
160AQI
160AQI
9th November 2025
165AQI
165AQI
10th November 2025
164AQI
164AQI
11th November 2025
170AQI
170AQI
12th November 2025
168AQI
168AQI
13th November 2025
163AQI
163AQI
14th November 2025
159AQI
159AQI
15th November 2025
172AQI
172AQI
16th November 2025
175AQI
175AQI
17th November 2025
178AQI
178AQI
18th November 2025
147AQI
147AQI
19th November 2025
149AQI
149AQI
20th November 2025
153AQI
153AQI
21st November 2025
96AQI
96AQI
22nd November 2025
54AQI
54AQI
23rd November 2025
62AQI
62AQI
24th November 2025
119AQI
119AQI
25th November 2025
159AQI
159AQI
26th November 2025
161AQI
161AQI
27th November 2025
156AQI
156AQI
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
130AQI
115AQI
87AQI
72AQI
82AQI
75AQI
66AQI
71AQI
73AQI
101AQI
138AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
2
28
1
8
20
26
5
30
30
1
30
31
31
30
19
9
3
4
9
14
241
72
18
Highest AQI recorded in
November138AQI
Lowest AQI recorded in
July66AQI
202486AQI
7
16
6
1
1
6
22
1
15
16
7
22
1
15
16
2
28
31
4
27
2
28
6
17
5
2
1
11
17
2
18
13
36
226
90
11
2
1
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
May53AQI
202393AQI
1
24
6
3
22
3
4
12
15
2
22
6
2
24
5
26
4
31
30
1
10
20
2
22
7
6
12
11
24
6
1
26
203
119
15
1
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
September55AQI
202291AQI
1
26
4
21
7
18
13
6
21
21
10
21
8
1
6
23
1
4
7
1
15
13
1
13
13
3
1
4
9
11
6
1
13
8
9
23
208
89
19
1
Highest AQI recorded in
December118AQI
Lowest AQI recorded in
August59AQI
202178AQI
1
1
20
1
1
26
4
5
24
1
17
13
7
88
19
Highest AQI recorded in
December95AQI
Lowest AQI recorded in
May42AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
93AQILeast Polluted Year Recorded
2021(Avg.)
78AQIKumaraswami Nagar's annual 2025 AQI (91) shows an average percentage change of 5.2% (worsened AQI) compared to previous years: 2021 (78), 2022 (91), 2023 (93), 2024 (86).
