Sm 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+
August Air Quality Analysis
Sm Nagar, Chennai, Tamil Nadu, India
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2026
126AQILowest AQI recorded on
1st Aug 2026
73AQISame Day Analysis (9th August):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Sm Nagar, Chennai, Tamil Nadu, India
AQI
Day
Night
.
5 AM8th Aug 2026
6 PM
4 AM9th Aug 2026
Day time
Avg. Highest Time
5AM8th Aug
132AQI
Avg. Lowest Time
11AM8th Aug
70AQI
Night time
Avg. Highest Time
7PM8th Aug
117AQI
Avg. Lowest Time
1AM9th Aug
63AQI
In the last 24 hours,
Sm Nagar's AQI reached its highest point of 132 at 5 AM during the Day, while the lowest point, 63, was recorded at 1 AM during the Night between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Sm Nagar, Chennai, Tamil Nadu, India
JulAug
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
11th Jul 2026705 AMAQI
11th Jul 2026706 AMAQI
11th Jul 2026847 AMAQI
11th Jul 2026928 AMAQI
11th Jul 2026809 AMAQI
11th Jul 20267210 AMAQI
11th Jul 20266511 AMAQI
11th Jul 20266212 PMAQI
11th Jul 2026641 PMAQI
11th Jul 2026672 PMAQI
11th Jul 2026673 PMAQI
11th Jul 2026674 PMAQI
11th Jul 2026715 PMAQI
11th Jul 2026866 PMAQI
11th Jul 20261007 PMAQI
11th Jul 20261078 PMAQI
11th Jul 2026989 PMAQI
11th Jul 20267910 PMAQI
11th Jul 20266811 PMAQI
12th Jul 20266612 AMAQI
12th Jul 2026621 AMAQI
12th Jul 2026712 AMAQI
12th Jul 2026733 AMAQI
12th Jul 2026804 AMAQI
32°C30/36°C
12th Jul 2026825 AMAQI
12th Jul 2026946 AMAQI
12th Jul 2026847 AMAQI
12th Jul 2026648 AMAQI
12th Jul 2026609 AMAQI
12th Jul 20265810 AMAQI
12th Jul 20265611 AMAQI
12th Jul 20265812 PMAQI
12th Jul 2026601 PMAQI
12th Jul 2026672 PMAQI
12th Jul 2026673 PMAQI
12th Jul 2026674 PMAQI
12th Jul 2026685 PMAQI
12th Jul 2026826 PMAQI
12th Jul 2026927 PMAQI
12th Jul 2026898 PMAQI
12th Jul 2026779 PMAQI
12th Jul 20267610 PMAQI
12th Jul 20266811 PMAQI
13th Jul 20267012 AMAQI
13th Jul 2026701 AMAQI
13th Jul 2026732 AMAQI
13th Jul 2026783 AMAQI
13th Jul 2026824 AMAQI
32°C29/37°C
13th Jul 2026915 AMAQI
13th Jul 20261036 AMAQI
13th Jul 2026727 AMAQI
13th Jul 2026708 AMAQI
13th Jul 2026629 AMAQI
13th Jul 20266610 AMAQI
13th Jul 20265911 AMAQI
13th Jul 20265812 PMAQI
13th Jul 2026621 PMAQI
13th Jul 2026682 PMAQI
13th Jul 2026683 PMAQI
13th Jul 2026704 PMAQI
13th Jul 2026695 PMAQI
13th Jul 2026736 PMAQI
13th Jul 2026827 PMAQI
13th Jul 20261038 PMAQI
13th Jul 20261039 PMAQI
13th Jul 20268210 PMAQI
13th Jul 20267511 PMAQI
14th Jul 20267412 AMAQI
14th Jul 2026751 AMAQI
14th Jul 2026812 AMAQI
14th Jul 2026853 AMAQI
14th Jul 2026864 AMAQI
32°C29/36°C
14th Jul 2026905 AMAQI
14th Jul 2026946 AMAQI
14th Jul 2026807 AMAQI
14th Jul 2026738 AMAQI
14th Jul 2026659 AMAQI
14th Jul 20266510 AMAQI
14th Jul 20266211 AMAQI
14th Jul 20266612 PMAQI
14th Jul 2026681 PMAQI
14th Jul 2026762 PMAQI
14th Jul 2026763 PMAQI
14th Jul 2026764 PMAQI
14th Jul 2026765 PMAQI
14th Jul 2026786 PMAQI
14th Jul 2026907 PMAQI
14th Jul 20261038 PMAQI
14th Jul 20261249 PMAQI
14th Jul 202611410 PMAQI
14th Jul 20268811 PMAQI
15th Jul 20267812 AMAQI
15th Jul 2026781 AMAQI
15th Jul 2026822 AMAQI
15th Jul 2026843 AMAQI
15th Jul 2026824 AMAQI
32°C29/36°C
15th Jul 2026825 AMAQI
15th Jul 2026876 AMAQI
15th Jul 2026947 AMAQI
15th Jul 2026988 AMAQI
15th Jul 2026889 AMAQI
15th Jul 20267610 AMAQI
15th Jul 20266711 AMAQI
15th Jul 20266512 PMAQI
15th Jul 2026681 PMAQI
15th Jul 2026782 PMAQI
15th Jul 2026823 PMAQI
15th Jul 2026824 PMAQI
15th Jul 2026885 PMAQI
15th Jul 20261066 PMAQI
15th Jul 20261307 PMAQI
15th Jul 20261028 PMAQI
15th Jul 2026939 PMAQI
15th Jul 20268610 PMAQI
15th Jul 20268211 PMAQI
16th Jul 20267812 AMAQI
16th Jul 2026831 AMAQI
16th Jul 2026822 AMAQI
16th Jul 2026893 AMAQI
16th Jul 2026934 AMAQI
31°C28/37°C
16th Jul 2026965 AMAQI
16th Jul 2026896 AMAQI
16th Jul 2026927 AMAQI
16th Jul 2026958 AMAQI
16th Jul 2026959 AMAQI
16th Jul 20269410 AMAQI
16th Jul 20267611 AMAQI
16th Jul 20268012 PMAQI
16th Jul 2026801 PMAQI
16th Jul 2026752 PMAQI
16th Jul 2026803 PMAQI
16th Jul 2026844 PMAQI
16th Jul 2026805 PMAQI
16th Jul 2026896 PMAQI
16th Jul 20261087 PMAQI
16th Jul 20261128 PMAQI
16th Jul 20261009 PMAQI
16th Jul 20268410 PMAQI
16th Jul 20268311 PMAQI
17th Jul 20268612 AMAQI
17th Jul 2026851 AMAQI
17th Jul 2026902 AMAQI
17th Jul 2026933 AMAQI
17th Jul 2026954 AMAQI
31°C28/36°C
17th Jul 2026925 AMAQI
17th Jul 2026966 AMAQI
17th Jul 20261007 AMAQI
17th Jul 20261018 AMAQI
17th Jul 2026969 AMAQI
17th Jul 202610310 AMAQI
17th Jul 20268511 AMAQI
17th Jul 20268212 PMAQI
17th Jul 2026791 PMAQI
17th Jul 2026762 PMAQI
17th Jul 2026823 PMAQI
17th Jul 2026794 PMAQI
17th Jul 2026755 PMAQI
17th Jul 2026876 PMAQI
17th Jul 20261047 PMAQI
17th Jul 20261008 PMAQI
17th Jul 2026959 PMAQI
17th Jul 20269210 PMAQI
17th Jul 202610011 PMAQI
18th Jul 20268912 AMAQI
18th Jul 2026781 AMAQI
18th Jul 2026862 AMAQI
18th Jul 20261083 AMAQI
18th Jul 20261204 AMAQI
31°C29/36°C
18th Jul 2026885 AMAQI
18th Jul 2026826 AMAQI
18th Jul 2026947 AMAQI
18th Jul 20261148 AMAQI
18th Jul 20261449 AMAQI
18th Jul 202613010 AMAQI
18th Jul 202611011 AMAQI
18th Jul 20269812 PMAQI
18th Jul 2026821 PMAQI
18th Jul 2026842 PMAQI
18th Jul 2026913 PMAQI
18th Jul 2026864 PMAQI
18th Jul 2026895 PMAQI
18th Jul 2026876 PMAQI
18th Jul 20261047 PMAQI
18th Jul 20261078 PMAQI
18th Jul 20261129 PMAQI
18th Jul 202611710 PMAQI
18th Jul 202610311 PMAQI
19th Jul 20268012 AMAQI
19th Jul 2026751 AMAQI
19th Jul 2026732 AMAQI
19th Jul 2026943 AMAQI
19th Jul 2026894 AMAQI
30°C29/33°C
19th Jul 2026945 AMAQI
19th Jul 20261176 AMAQI
19th Jul 20261087 AMAQI
19th Jul 20261078 AMAQI
19th Jul 20261029 AMAQI
19th Jul 202610210 AMAQI
19th Jul 202610011 AMAQI
19th Jul 20269212 PMAQI
19th Jul 20261081 PMAQI
19th Jul 2026862 PMAQI
19th Jul 2026873 PMAQI
19th Jul 2026894 PMAQI
19th Jul 2026855 PMAQI
19th Jul 2026886 PMAQI
19th Jul 2026987 PMAQI
19th Jul 20261008 PMAQI
19th Jul 20261089 PMAQI
19th Jul 202610710 PMAQI
19th Jul 20266811 PMAQI
20th Jul 20266812 AMAQI
20th Jul 2026711 AMAQI
20th Jul 2026752 AMAQI
20th Jul 2026863 AMAQI
20th Jul 20261144 AMAQI
31°C28/35°C
20th Jul 2026845 AMAQI
20th Jul 2026926 AMAQI
20th Jul 20261147 AMAQI
20th Jul 20261248 AMAQI
20th Jul 20261249 AMAQI
20th Jul 202611810 AMAQI
20th Jul 20268411 AMAQI
20th Jul 20268412 PMAQI
20th Jul 2026721 PMAQI
20th Jul 2026742 PMAQI
20th Jul 2026743 PMAQI
20th Jul 2026804 PMAQI
20th Jul 2026745 PMAQI
20th Jul 2026786 PMAQI
20th Jul 2026867 PMAQI
20th Jul 2026988 PMAQI
20th Jul 20261129 PMAQI
20th Jul 202617810 PMAQI
20th Jul 202616811 PMAQI
21st Jul 202613412 AMAQI
21st Jul 20261281 AMAQI
21st Jul 20261132 AMAQI
21st Jul 2026943 AMAQI
21st Jul 2026954 AMAQI
31°C29/35°C
21st Jul 20261065 AMAQI
21st Jul 20261246 AMAQI
21st Jul 20261587 AMAQI
21st Jul 20261648 AMAQI
21st Jul 202611210 AMAQI
21st Jul 20267611 AMAQI
21st Jul 20267412 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026652 PMAQI
21st Jul 2026693 PMAQI
21st Jul 2026694 PMAQI
21st Jul 2026825 PMAQI
21st Jul 2026786 PMAQI
21st Jul 20261287 PMAQI
21st Jul 2026948 PMAQI
21st Jul 20261179 PMAQI
21st Jul 20267910 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20267012 AMAQI
22nd Jul 2026741 AMAQI
22nd Jul 2026762 AMAQI
22nd Jul 2026753 AMAQI
22nd Jul 2026764 AMAQI
31°C29/36°C
22nd Jul 2026795 AMAQI
22nd Jul 2026846 AMAQI
22nd Jul 2026937 AMAQI
22nd Jul 2026898 AMAQI
22nd Jul 20262369 AMAQI
22nd Jul 20268810 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266812 PMAQI
22nd Jul 2026681 PMAQI
22nd Jul 2026752 PMAQI
22nd Jul 2026743 PMAQI
22nd Jul 2026774 PMAQI
22nd Jul 2026795 PMAQI
22nd Jul 2026796 PMAQI
22nd Jul 2026867 PMAQI
22nd Jul 2026828 PMAQI
22nd Jul 2026829 PMAQI
22nd Jul 20267610 PMAQI
22nd Jul 20267411 PMAQI
23rd Jul 20267412 AMAQI
23rd Jul 2026721 AMAQI
23rd Jul 2026742 AMAQI
23rd Jul 2026823 AMAQI
23rd Jul 2026924 AMAQI
31°C28/35°C
23rd Jul 2026805 AMAQI
23rd Jul 2026776 AMAQI
23rd Jul 2026857 AMAQI
23rd Jul 2026918 AMAQI
23rd Jul 2026879 AMAQI
23rd Jul 20269610 AMAQI
23rd Jul 20268011 AMAQI
23rd Jul 20267112 PMAQI
23rd Jul 2026771 PMAQI
23rd Jul 2026682 PMAQI
23rd Jul 2026723 PMAQI
23rd Jul 2026794 PMAQI
23rd Jul 2026785 PMAQI
23rd Jul 2026806 PMAQI
23rd Jul 20261067 PMAQI
23rd Jul 20261548 PMAQI
23rd Jul 20261689 PMAQI
23rd Jul 20268410 PMAQI
23rd Jul 20268111 PMAQI
24th Jul 20268112 AMAQI
24th Jul 2026811 AMAQI
24th Jul 2026802 AMAQI
24th Jul 2026803 AMAQI
24th Jul 2026754 AMAQI
31°C28/35°C
24th Jul 2026775 AMAQI
24th Jul 2026776 AMAQI
24th Jul 2026797 AMAQI
24th Jul 2026858 AMAQI
24th Jul 2026889 AMAQI
24th Jul 20269310 AMAQI
24th Jul 20268011 AMAQI
24th Jul 20267212 PMAQI
24th Jul 2026751 PMAQI
24th Jul 2026722 PMAQI
24th Jul 2026853 PMAQI
24th Jul 2026944 PMAQI
24th Jul 2026985 PMAQI
24th Jul 2026986 PMAQI
24th Jul 20261037 PMAQI
24th Jul 2026948 PMAQI
24th Jul 2026969 PMAQI
24th Jul 20269410 PMAQI
24th Jul 20268411 PMAQI
25th Jul 20268212 AMAQI
25th Jul 2026851 AMAQI
25th Jul 2026852 AMAQI
25th Jul 2026863 AMAQI
25th Jul 2026864 AMAQI
31°C28/35°C
25th Jul 2026865 AMAQI
25th Jul 2026856 AMAQI
25th Jul 2026857 AMAQI
25th Jul 2026868 AMAQI
25th Jul 2026829 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20266611 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026691 PMAQI
25th Jul 2026742 PMAQI
25th Jul 2026843 PMAQI
25th Jul 2026844 PMAQI
25th Jul 2026845 PMAQI
25th Jul 2026846 PMAQI
25th Jul 20261097 PMAQI
25th Jul 2026848 PMAQI
25th Jul 2026839 PMAQI
25th Jul 20268010 PMAQI
25th Jul 20268611 PMAQI
26th Jul 20267612 AMAQI
26th Jul 2026661 AMAQI
26th Jul 2026662 AMAQI
26th Jul 2026683 AMAQI
26th Jul 2026704 AMAQI
31°C29/35°C
26th Jul 2026705 AMAQI
26th Jul 2026786 AMAQI
26th Jul 2026827 AMAQI
26th Jul 2026838 AMAQI
26th Jul 2026649 AMAQI
26th Jul 20266310 AMAQI
26th Jul 20265911 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026681 PMAQI
26th Jul 2026612 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026724 PMAQI
26th Jul 2026705 PMAQI
26th Jul 2026746 PMAQI
26th Jul 2026827 PMAQI
26th Jul 20261028 PMAQI
26th Jul 20261209 PMAQI
26th Jul 20267810 PMAQI
26th Jul 20267811 PMAQI
27th Jul 20267512 AMAQI
27th Jul 2026791 AMAQI
27th Jul 2026832 AMAQI
27th Jul 2026833 AMAQI
27th Jul 2026824 AMAQI
32°C29/36°C
27th Jul 2026685 AMAQI
27th Jul 2026646 AMAQI
27th Jul 2026677 AMAQI
27th Jul 2026788 AMAQI
27th Jul 2026659 AMAQI
27th Jul 20266410 AMAQI
27th Jul 20266111 AMAQI
27th Jul 20266012 PMAQI
27th Jul 2026631 PMAQI
27th Jul 2026602 PMAQI
27th Jul 2026623 PMAQI
27th Jul 2026644 PMAQI
27th Jul 2026765 PMAQI
27th Jul 2026786 PMAQI
27th Jul 2026747 PMAQI
27th Jul 2026788 PMAQI
27th Jul 2026799 PMAQI
27th Jul 20267010 PMAQI
27th Jul 20266811 PMAQI
28th Jul 20267112 AMAQI
28th Jul 2026771 AMAQI
28th Jul 2026822 AMAQI
28th Jul 2026803 AMAQI
28th Jul 2026804 AMAQI
32°C30/36°C
28th Jul 2026755 AMAQI
28th Jul 2026826 AMAQI
28th Jul 2026907 AMAQI
28th Jul 2026788 AMAQI
28th Jul 2026779 AMAQI
28th Jul 20266310 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20265612 PMAQI
28th Jul 2026551 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026604 PMAQI
28th Jul 2026685 PMAQI
28th Jul 2026686 PMAQI
28th Jul 2026767 PMAQI
28th Jul 2026698 PMAQI
28th Jul 2026699 PMAQI
28th Jul 20267010 PMAQI
28th Jul 20267011 PMAQI
29th Jul 20267012 AMAQI
29th Jul 2026731 AMAQI
29th Jul 2026742 AMAQI
29th Jul 2026763 AMAQI
29th Jul 2026704 AMAQI
32°C29/36°C
29th Jul 2026705 AMAQI
29th Jul 2026847 AMAQI
29th Jul 2026748 AMAQI
29th Jul 2026729 AMAQI
29th Jul 20268510 AMAQI
29th Jul 20267011 AMAQI
29th Jul 20267012 PMAQI
29th Jul 2026701 PMAQI
29th Jul 2026742 PMAQI
29th Jul 2026723 PMAQI
29th Jul 2026724 PMAQI
29th Jul 2026725 PMAQI
29th Jul 2026726 PMAQI
29th Jul 2026727 PMAQI
29th Jul 2026728 PMAQI
29th Jul 2026769 PMAQI
29th Jul 20268210 PMAQI
29th Jul 20267611 PMAQI
30th Jul 20268012 AMAQI
30th Jul 2026791 AMAQI
30th Jul 2026802 AMAQI
30th Jul 2026773 AMAQI
30th Jul 2026774 AMAQI
32°C29/36°C
30th Jul 2026785 AMAQI
30th Jul 2026776 AMAQI
30th Jul 2026777 AMAQI
30th Jul 2026858 AMAQI
30th Jul 2026689 AMAQI
30th Jul 20266810 AMAQI
30th Jul 20266511 AMAQI
30th Jul 20266212 PMAQI
30th Jul 2026621 PMAQI
30th Jul 2026602 PMAQI
30th Jul 2026623 PMAQI
30th Jul 2026694 PMAQI
30th Jul 2026725 PMAQI
30th Jul 2026766 PMAQI
30th Jul 2026777 PMAQI
30th Jul 2026698 PMAQI
30th Jul 2026699 PMAQI
30th Jul 20266910 PMAQI
30th Jul 20267011 PMAQI
31st Jul 20267012 AMAQI
31st Jul 2026701 AMAQI
31st Jul 2026712 AMAQI
31st Jul 2026713 AMAQI
31st Jul 2026744 AMAQI
32°C30/36°C
31st Jul 2026735 AMAQI
31st Jul 2026796 AMAQI
31st Jul 2026897 AMAQI
31st Jul 2026928 AMAQI
31st Jul 2026849 AMAQI
31st Jul 20266210 AMAQI
31st Jul 20265611 AMAQI
31st Jul 20266612 PMAQI
31st Jul 2026641 PMAQI
31st Jul 2026742 PMAQI
31st Jul 2026853 PMAQI
31st Jul 2026784 PMAQI
31st Jul 2026735 PMAQI
31st Jul 2026746 PMAQI
31st Jul 2026807 PMAQI
31st Jul 2026748 PMAQI
31st Jul 2026739 PMAQI
31st Jul 20267310 PMAQI
31st Jul 20267311 PMAQI
1st Aug 20266712 AMAQI
1st Aug 2026721 AMAQI
1st Aug 2026712 AMAQI
1st Aug 2026713 AMAQI
1st Aug 2026704 AMAQI
31°C28/36°C
1st Aug 2026705 AMAQI
1st Aug 2026706 AMAQI
1st Aug 2026767 AMAQI
1st Aug 2026788 AMAQI
1st Aug 2026729 AMAQI
1st Aug 20266510 AMAQI
1st Aug 20266311 AMAQI
1st Aug 20267512 PMAQI
1st Aug 2026581 PMAQI
1st Aug 2026642 PMAQI
1st Aug 2026673 PMAQI
1st Aug 2026684 PMAQI
1st Aug 2026725 PMAQI
1st Aug 2026926 PMAQI
1st Aug 2026907 PMAQI
1st Aug 2026988 PMAQI
1st Aug 2026899 PMAQI
1st Aug 20267210 PMAQI
1st Aug 20266611 PMAQI
2nd Aug 20266612 AMAQI
2nd Aug 2026661 AMAQI
2nd Aug 2026662 AMAQI
2nd Aug 2026723 AMAQI
2nd Aug 2026944 AMAQI
31°C28/36°C
2nd Aug 2026905 AMAQI
2nd Aug 2026756 AMAQI
2nd Aug 2026827 AMAQI
2nd Aug 2026808 AMAQI
2nd Aug 2026759 AMAQI
2nd Aug 20267810 AMAQI
2nd Aug 20267211 AMAQI
2nd Aug 20266412 PMAQI
2nd Aug 2026601 PMAQI
2nd Aug 2026592 PMAQI
2nd Aug 2026623 PMAQI
2nd Aug 2026684 PMAQI
2nd Aug 2026705 PMAQI
2nd Aug 2026736 PMAQI
2nd Aug 2026827 PMAQI
2nd Aug 2026788 PMAQI
2nd Aug 2026809 PMAQI
2nd Aug 20267810 PMAQI
2nd Aug 20268211 PMAQI
3rd Aug 20267412 AMAQI
3rd Aug 2026701 AMAQI
3rd Aug 2026762 AMAQI
3rd Aug 2026793 AMAQI
3rd Aug 2026964 AMAQI
31°C29/35°C
3rd Aug 2026655 AMAQI
3rd Aug 2026766 AMAQI
3rd Aug 2026947 AMAQI
3rd Aug 20261168 AMAQI
3rd Aug 20261169 AMAQI
3rd Aug 20269610 AMAQI
3rd Aug 20268411 AMAQI
3rd Aug 20267712 PMAQI
31°C29/35°C
4th Aug 2026897 PMAQI
4th Aug 2026868 PMAQI
4th Aug 2026949 PMAQI
4th Aug 20268410 PMAQI
4th Aug 20266011 PMAQI
5th Aug 20266712 AMAQI
5th Aug 2026681 AMAQI
5th Aug 2026662 AMAQI
5th Aug 2026663 AMAQI
5th Aug 2026684 AMAQI
31°C29/34°C
5th Aug 2026725 AMAQI
5th Aug 2026906 AMAQI
5th Aug 2026997 AMAQI
5th Aug 20261078 AMAQI
5th Aug 2026849 AMAQI
5th Aug 20267610 AMAQI
5th Aug 20267011 AMAQI
5th Aug 20267012 PMAQI
5th Aug 2026681 PMAQI
5th Aug 2026682 PMAQI
5th Aug 2026643 PMAQI
5th Aug 2026584 PMAQI
5th Aug 2026645 PMAQI
5th Aug 2026846 PMAQI
5th Aug 2026937 PMAQI
5th Aug 2026968 PMAQI
5th Aug 2026969 PMAQI
5th Aug 20268010 PMAQI
5th Aug 20266911 PMAQI
6th Aug 20266612 AMAQI
6th Aug 2026751 AMAQI
6th Aug 2026842 AMAQI
6th Aug 2026793 AMAQI
6th Aug 2026884 AMAQI
31°C29/35°C
6th Aug 20261045 AMAQI
6th Aug 2026906 AMAQI
6th Aug 2026927 AMAQI
6th Aug 2026968 AMAQI
6th Aug 2026849 AMAQI
6th Aug 20267910 AMAQI
6th Aug 20267111 AMAQI
6th Aug 20267212 PMAQI
6th Aug 2026691 PMAQI
6th Aug 2026702 PMAQI
6th Aug 2026703 PMAQI
6th Aug 2026784 PMAQI
6th Aug 2026825 PMAQI
6th Aug 2026826 PMAQI
6th Aug 2026947 PMAQI
6th Aug 20261068 PMAQI
6th Aug 20261129 PMAQI
6th Aug 20267410 PMAQI
6th Aug 20268011 PMAQI
7th Aug 20268512 AMAQI
7th Aug 2026901 AMAQI
7th Aug 2026962 AMAQI
7th Aug 20261023 AMAQI
7th Aug 20261084 AMAQI
31°C29/34°C
7th Aug 20261135 AMAQI
7th Aug 20261166 AMAQI
7th Aug 20261087 AMAQI
7th Aug 2026988 AMAQI
7th Aug 2026769 AMAQI
7th Aug 20267510 AMAQI
7th Aug 20267311 AMAQI
7th Aug 20266812 PMAQI
7th Aug 20261101 PMAQI
7th Aug 20261582 PMAQI
7th Aug 20261623 PMAQI
7th Aug 20261684 PMAQI
7th Aug 20261725 PMAQI
7th Aug 20261766 PMAQI
7th Aug 20261797 PMAQI
7th Aug 20261808 PMAQI
7th Aug 20261789 PMAQI
7th Aug 202617210 PMAQI
7th Aug 202616711 PMAQI
8th Aug 202616112 AMAQI
8th Aug 20261551 AMAQI
8th Aug 20261492 AMAQI
8th Aug 20261443 AMAQI
8th Aug 20261384 AMAQI
30°C29/34°C
8th Aug 20261325 AMAQI
8th Aug 20261276 AMAQI
8th Aug 20261247 AMAQI
8th Aug 2026888 AMAQI
8th Aug 2026849 AMAQI
8th Aug 20267410 AMAQI
8th Aug 20267011 AMAQI
8th Aug 20268012 PMAQI
8th Aug 2026891 PMAQI
8th Aug 2026842 PMAQI
8th Aug 2026783 PMAQI
8th Aug 2026754 PMAQI
8th Aug 2026845 PMAQI
8th Aug 2026986 PMAQI
8th Aug 20261177 PMAQI
8th Aug 20261048 PMAQI
8th Aug 2026909 PMAQI
8th Aug 20269110 PMAQI
8th Aug 20266611 PMAQI
9th Aug 20266612 AMAQI
9th Aug 2026631 AMAQI
9th Aug 2026682 AMAQI
9th Aug 2026683 AMAQI
9th Aug 2026664 AMAQI
31°C28/35°C
9th Aug 2026665 AMAQI
5 AM9th Aug 2026756 AMAQI
9th Aug 20261077 AMAQI
9th Aug 2026798 AMAQI
9th Aug 2026769 AMAQI
9th Aug 20266810 AMAQI
9th Aug 20265911 AMAQI
11 AM9th Aug 20266112 PMAQI
9th Aug 2026621 PMAQI
9th Aug 2026622 PMAQI
9th Aug 2026643 PMAQI
9th Aug 2026654 PMAQI
9th Aug 2026745 PMAQI
9th Aug 2026766 PMAQI
6 PM9th Aug 2026917 PMAQI
9th Aug 2026998 PMAQI
9th Aug 2026909 PMAQI
9th Aug 20267310 PMAQI
9th Aug 202611611 PMAQI
11 PM4 AM
31°C29/35°C
Day time
Avg. Highest Time
7 AM - 8 AM
93AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
11 AM - 2 PM
71AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 8 AM (Avg. 93), while the lowest AQI was between 11 AM to 2 PM (Avg. 71).
Night time
Avg. Highest Time
7 PM - 9 PM
98AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 3 AM
81AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 9 PM (Avg. 98), while the lowest AQI was between 12 AM to 3 AM (Avg. 81).
2026 Days Vs Air Quality
Sm Nagar, Chennai, Tamil Nadu, India
2026
5%
11
59%
125
19%
41
16%
35
0.4%
1
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Good
11 DaysModerate
125 DaysPoor
41 DaysUnhealthy
35 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2026, 5% of 221 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
Sm Nagar, Chennai, Tamil Nadu, India
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
TVOC
Noise
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
127AQI (US)
127AQI (US)
2nd January 2026
168AQI (US)
168AQI (US)
3rd January 2026
169AQI (US)
169AQI (US)
4th January 2026
159AQI (US)
159AQI (US)
5th January 2026
172AQI (US)
172AQI (US)
6th January 2026
170AQI (US)
170AQI (US)
7th January 2026
160AQI (US)
160AQI (US)
8th January 2026
124AQI (US)
124AQI (US)
9th January 2026
120AQI (US)
120AQI (US)
10th January 2026
136AQI (US)
136AQI (US)
11th January 2026
148AQI (US)
148AQI (US)
12th January 2026
140AQI (US)
140AQI (US)
13th January 2026
143AQI (US)
143AQI (US)
14th January 2026
268AQI (US)
268AQI (US)
15th January 2026
176AQI (US)
176AQI (US)
16th January 2026
180AQI (US)
180AQI (US)
17th January 2026
179AQI (US)
179AQI (US)
18th January 2026
174AQI (US)
174AQI (US)
19th January 2026
179AQI (US)
179AQI (US)
20th January 2026
188AQI (US)
188AQI (US)
21st January 2026
171AQI (US)
171AQI (US)
22nd January 2026
140AQI (US)
140AQI (US)
23rd January 2026
168AQI (US)
168AQI (US)
24th January 2026
148AQI (US)
148AQI (US)
25th January 2026
125AQI (US)
125AQI (US)
26th January 2026
119AQI (US)
119AQI (US)
27th January 2026
164AQI (US)
164AQI (US)
28th January 2026
181AQI (US)
181AQI (US)
29th January 2026
184AQI (US)
184AQI (US)
30th January 2026
163AQI (US)
163AQI (US)
31st January 2026
111AQI (US)
111AQI (US)
1st February 2026
162AQI (US)
162AQI (US)
2nd February 2026
184AQI (US)
184AQI (US)
3rd February 2026
129AQI (US)
129AQI (US)
4th February 2026
118AQI (US)
118AQI (US)
5th February 2026
127AQI (US)
127AQI (US)
6th February 2026
144AQI (US)
144AQI (US)
7th February 2026
161AQI (US)
161AQI (US)
8th February 2026
175AQI (US)
175AQI (US)
9th February 2026
164AQI (US)
164AQI (US)
10th February 2026
184AQI (US)
184AQI (US)
11th February 2026
165AQI (US)
165AQI (US)
12th February 2026
117AQI (US)
117AQI (US)
13th February 2026
132AQI (US)
132AQI (US)
14th February 2026
166AQI (US)
166AQI (US)
15th February 2026
179AQI (US)
179AQI (US)
16th February 2026
184AQI (US)
184AQI (US)
17th February 2026
167AQI (US)
167AQI (US)
18th February 2026
152AQI (US)
152AQI (US)
19th February 2026
147AQI (US)
147AQI (US)
20th February 2026
148AQI (US)
148AQI (US)
21st February 2026
134AQI (US)
134AQI (US)
22nd February 2026
109AQI (US)
109AQI (US)
23rd February 2026
59AQI (US)
59AQI (US)
24th February 2026
75AQI (US)
75AQI (US)
25th February 2026
93AQI (US)
93AQI (US)
26th February 2026
147AQI (US)
147AQI (US)
27th February 2026
162AQI (US)
162AQI (US)
28th February 2026
169AQI (US)
169AQI (US)
1st March 2026
166AQI (US)
166AQI (US)
2nd March 2026
157AQI (US)
157AQI (US)
3rd March 2026
154AQI (US)
154AQI (US)
4th March 2026
131AQI (US)
131AQI (US)
5th March 2026
136AQI (US)
136AQI (US)
6th March 2026
140AQI (US)
140AQI (US)
7th March 2026
135AQI (US)
135AQI (US)
8th March 2026
120AQI (US)
120AQI (US)
9th March 2026
131AQI (US)
131AQI (US)
10th March 2026
122AQI (US)
122AQI (US)
11th March 2026
123AQI (US)
123AQI (US)
12th March 2026
128AQI (US)
128AQI (US)
13th March 2026
108AQI (US)
108AQI (US)
14th March 2026
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
64AQI (US)
64AQI (US)
23rd March 2026
70AQI (US)
70AQI (US)
24th March 2026
63AQI (US)
63AQI (US)
25th March 2026
78AQI (US)
78AQI (US)
26th March 2026
101AQI (US)
101AQI (US)
27th March 2026
113AQI (US)
113AQI (US)
28th March 2026
112AQI (US)
112AQI (US)
29th March 2026
89AQI (US)
89AQI (US)
30th March 2026
83AQI (US)
83AQI (US)
31st March 2026
84AQI (US)
84AQI (US)
1st April 2026
83AQI (US)
83AQI (US)
2nd April 2026
81AQI (US)
81AQI (US)
3rd April 2026
90AQI (US)
90AQI (US)
4th April 2026
82AQI (US)
82AQI (US)
5th April 2026
88AQI (US)
88AQI (US)
6th April 2026
118AQI (US)
118AQI (US)
7th April 2026
100AQI (US)
100AQI (US)
8th April 2026
96AQI (US)
96AQI (US)
9th April 2026
96AQI (US)
96AQI (US)
10th April 2026
95AQI (US)
95AQI (US)
11th April 2026
89AQI (US)
89AQI (US)
12th April 2026
70AQI (US)
70AQI (US)
13th April 2026
58AQI (US)
58AQI (US)
14th April 2026
61AQI (US)
61AQI (US)
15th April 2026
46AQI (US)
46AQI (US)
16th April 2026
54AQI (US)
54AQI (US)
17th April 2026
47AQI (US)
47AQI (US)
18th April 2026
44AQI (US)
44AQI (US)
19th April 2026
49AQI (US)
49AQI (US)
20th April 2026
60AQI (US)
60AQI (US)
21st April 2026
70AQI (US)
70AQI (US)
22nd April 2026
60AQI (US)
60AQI (US)
23rd April 2026
32AQI (US)
32AQI (US)
24th April 2026
35AQI (US)
35AQI (US)
25th April 2026
39AQI (US)
39AQI (US)
26th April 2026
73AQI (US)
73AQI (US)
27th April 2026
87AQI (US)
87AQI (US)
28th April 2026
78AQI (US)
78AQI (US)
29th April 2026
60AQI (US)
60AQI (US)
30th April 2026
63AQI (US)
63AQI (US)
1st May 2026
75AQI (US)
75AQI (US)
2nd May 2026
78AQI (US)
78AQI (US)
3rd May 2026
102AQI (US)
102AQI (US)
4th May 2026
94AQI (US)
94AQI (US)
5th May 2026
96AQI (US)
96AQI (US)
6th May 2026
76AQI (US)
76AQI (US)
7th May 2026
34AQI (US)
34AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
66AQI (US)
66AQI (US)
10th May 2026
56AQI (US)
56AQI (US)
11th May 2026
57AQI (US)
57AQI (US)
12th May 2026
46AQI (US)
46AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
55AQI (US)
55AQI (US)
15th May 2026
60AQI (US)
60AQI (US)
16th May 2026
98AQI (US)
98AQI (US)
17th May 2026
96AQI (US)
96AQI (US)
18th May 2026
93AQI (US)
93AQI (US)
19th May 2026
80AQI (US)
80AQI (US)
20th May 2026
71AQI (US)
71AQI (US)
21st May 2026
78AQI (US)
78AQI (US)
22nd May 2026
79AQI (US)
79AQI (US)
23rd May 2026
95AQI (US)
95AQI (US)
24th May 2026
99AQI (US)
99AQI (US)
25th May 2026
90AQI (US)
90AQI (US)
26th May 2026
92AQI (US)
92AQI (US)
27th May 2026
89AQI (US)
89AQI (US)
28th May 2026
88AQI (US)
88AQI (US)
29th May 2026
86AQI (US)
86AQI (US)
30th May 2026
78AQI (US)
78AQI (US)
31st May 2026
85AQI (US)
85AQI (US)
1st June 2026
82AQI (US)
82AQI (US)
2nd June 2026
80AQI (US)
80AQI (US)
3rd June 2026
68AQI (US)
68AQI (US)
4th June 2026
62AQI (US)
62AQI (US)
5th June 2026
67AQI (US)
67AQI (US)
6th June 2026
61AQI (US)
61AQI (US)
7th June 2026
59AQI (US)
59AQI (US)
8th June 2026
57AQI (US)
57AQI (US)
9th June 2026
55AQI (US)
55AQI (US)
10th June 2026
66AQI (US)
66AQI (US)
11th June 2026
70AQI (US)
70AQI (US)
12th June 2026
86AQI (US)
86AQI (US)
13th June 2026
71AQI (US)
71AQI (US)
14th June 2026
70AQI (US)
70AQI (US)
15th June 2026
80AQI (US)
80AQI (US)
16th June 2026
86AQI (US)
86AQI (US)
17th June 2026
87AQI (US)
87AQI (US)
18th June 2026
89AQI (US)
89AQI (US)
19th June 2026
97AQI (US)
97AQI (US)
20th June 2026
105AQI (US)
105AQI (US)
21st June 2026
92AQI (US)
92AQI (US)
22nd June 2026
71AQI (US)
71AQI (US)
23rd June 2026
64AQI (US)
64AQI (US)
24th June 2026
72AQI (US)
72AQI (US)
25th June 2026
70AQI (US)
70AQI (US)
26th June 2026
79AQI (US)
79AQI (US)
27th June 2026
80AQI (US)
80AQI (US)
28th June 2026
85AQI (US)
85AQI (US)
29th June 2026
69AQI (US)
69AQI (US)
30th June 2026
65AQI (US)
65AQI (US)
1st July 2026
55AQI (US)
55AQI (US)
2nd July 2026
55AQI (US)
55AQI (US)
3rd July 2026
63AQI (US)
63AQI (US)
4th July 2026
66AQI (US)
66AQI (US)
5th July 2026
67AQI (US)
67AQI (US)
6th July 2026
69AQI (US)
69AQI (US)
7th July 2026
71AQI (US)
71AQI (US)
8th July 2026
71AQI (US)
71AQI (US)
9th July 2026
74AQI (US)
74AQI (US)
10th July 2026
95AQI (US)
95AQI (US)
11th July 2026
76AQI (US)
76AQI (US)
12th July 2026
72AQI (US)
72AQI (US)
13th July 2026
75AQI (US)
75AQI (US)
14th July 2026
82AQI (US)
82AQI (US)
15th July 2026
86AQI (US)
86AQI (US)
16th July 2026
88AQI (US)
88AQI (US)
17th July 2026
91AQI (US)
91AQI (US)
18th July 2026
100AQI (US)
100AQI (US)
19th July 2026
94AQI (US)
94AQI (US)
20th July 2026
97AQI (US)
97AQI (US)
21st July 2026
100AQI (US)
100AQI (US)
22nd July 2026
84AQI (US)
84AQI (US)
23rd July 2026
88AQI (US)
88AQI (US)
24th July 2026
85AQI (US)
85AQI (US)
25th July 2026
82AQI (US)
82AQI (US)
26th July 2026
74AQI (US)
74AQI (US)
27th July 2026
71AQI (US)
71AQI (US)
28th July 2026
70AQI (US)
70AQI (US)
29th July 2026
74AQI (US)
74AQI (US)
30th July 2026
72AQI (US)
72AQI (US)
31st July 2026
74AQI (US)
74AQI (US)
1st August 2026
73AQI (US)
73AQI (US)
2nd August 2026
74AQI (US)
74AQI (US)
3rd August 2026
86AQI (US)
86AQI (US)
4th August 2026
83AQI (US)
83AQI (US)
5th August 2026
77AQI (US)
77AQI (US)
6th August 2026
83AQI (US)
83AQI (US)
7th August 2026
126AQI (US)
126AQI (US)
8th August 2026
104AQI (US)
104AQI (US)
9th August 2026
75AQI (US)
75AQI (US)
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
160AQI (US)
145AQI (US)
113AQI (US)
70AQI (US)
76AQI (US)
75AQI (US)
78AQI (US)
87AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2026101AQI (US)
12
18
1
3
11
14
7
13
3
7
22
1
4
26
1
29
1
31
7
2
11
125
41
35
1
Highest AQI (US) recorded in
January160AQI (US)
Lowest AQI (US) recorded in
April70AQI (US)
2025143AQI (US)
19
6
2
1
1
3
10
16
1
4
20
6
1
23
20
38
6
1
Highest AQI (US) recorded in
December173AQI (US)
Lowest AQI (US) recorded in
October114AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
143AQI (US)Least Polluted Year Recorded
2026(Avg.)
101AQI (US)Sm Nagar's annual 2026 AQI (US) (101) shows an average percentage change of -29.3% (improved AQI (US)) compared to previous years: 2025 (143).
