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HistoryAQIPM₂.₅PM₁₀

Peravallur, 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

Peravallur, Chennai, Tamil Nadu, India

2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
6th Aug 2026
92AQI
Lowest AQI recorded on
2nd Aug 2026
70AQI

Same Day Analysis (13th August):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 80 of Moderate air quality on the same day.

Day & Night AQI Trend: 12th Aug - 13th Aug 2026

Peravallur, Chennai, Tamil Nadu, India

AQI
Day
Night
.

5 AM12th Aug 2026

6 PM

4 AM13th Aug 2026

Day time
Avg. Highest Time
9AM12th Aug

88AQI

Avg. Lowest Time
12PM12th Aug

66AQI

Night time
Avg. Highest Time
10PM12th Aug

158AQI

Avg. Lowest Time
1AM13th Aug

70AQI

In the last 24 hours,

Peravallur's AQI reached its highest point of 158 at 10 PM during the Night, while the lowest point, 66, was recorded at 12 PM during the Day between 12th Aug and 13th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Peravallur, Chennai, Tamil Nadu, India

JulAug
15th - 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 - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
15th Jul 2026835 AMAQI
15th Jul 2026876 AMAQI
15th Jul 2026897 AMAQI
15th Jul 2026878 AMAQI
15th Jul 2026899 AMAQI
15th Jul 20268410 AMAQI
15th Jul 20267011 AMAQI
15th Jul 20266412 PMAQI
15th Jul 2026651 PMAQI
15th Jul 2026822 PMAQI
15th Jul 2026833 PMAQI
15th Jul 2026924 PMAQI
15th Jul 2026965 PMAQI
15th Jul 20261026 PMAQI
15th Jul 20261267 PMAQI
15th Jul 20261148 PMAQI
15th Jul 2026989 PMAQI
15th Jul 20268710 PMAQI
15th Jul 20268611 PMAQI
16th Jul 20268312 AMAQI
16th Jul 2026831 AMAQI
16th Jul 2026842 AMAQI
16th Jul 2026893 AMAQI
16th Jul 2026924 AMAQI

32°C28/37°C

16th Jul 2026985 AMAQI
16th Jul 2026936 AMAQI
16th Jul 2026927 AMAQI
16th Jul 2026968 AMAQI
16th Jul 20261009 AMAQI
16th Jul 20268610 AMAQI
16th Jul 20268411 AMAQI
16th Jul 20267812 PMAQI
16th Jul 2026781 PMAQI
16th Jul 2026742 PMAQI
16th Jul 2026783 PMAQI
16th Jul 2026894 PMAQI
16th Jul 2026855 PMAQI
16th Jul 2026846 PMAQI
16th Jul 20261087 PMAQI
16th Jul 20261048 PMAQI
16th Jul 20261109 PMAQI
16th Jul 20269310 PMAQI
16th Jul 20268711 PMAQI
17th Jul 20268612 AMAQI
17th Jul 2026871 AMAQI
17th Jul 2026902 AMAQI
17th Jul 2026973 AMAQI
17th Jul 2026964 AMAQI

30°C29/35°C

17th Jul 2026965 AMAQI
17th Jul 2026966 AMAQI
17th Jul 2026977 AMAQI
17th Jul 20261068 AMAQI
17th Jul 20261169 AMAQI
17th Jul 202610610 AMAQI
17th Jul 20269011 AMAQI
17th Jul 20269512 PMAQI
17th Jul 2026861 PMAQI
17th Jul 2026822 PMAQI
17th Jul 2026803 PMAQI
17th Jul 2026854 PMAQI
17th Jul 2026685 PMAQI
17th Jul 2026826 PMAQI
17th Jul 2026987 PMAQI
17th Jul 20261068 PMAQI
17th Jul 2026949 PMAQI
17th Jul 20269910 PMAQI
17th Jul 202611411 PMAQI
18th Jul 202610012 AMAQI
18th Jul 2026871 AMAQI
18th Jul 2026962 AMAQI
18th Jul 20261323 AMAQI
18th Jul 20261044 AMAQI

32°C29/36°C

18th Jul 2026795 AMAQI
18th Jul 2026866 AMAQI
18th Jul 2026937 AMAQI
18th Jul 20261188 AMAQI
18th Jul 20261309 AMAQI
18th Jul 202614210 AMAQI
18th Jul 202611411 AMAQI
18th Jul 202610712 PMAQI
18th Jul 2026901 PMAQI
18th Jul 2026762 PMAQI
18th Jul 2026833 PMAQI
18th Jul 2026994 PMAQI
18th Jul 2026905 PMAQI
18th Jul 2026906 PMAQI
18th Jul 20261067 PMAQI
18th Jul 20261158 PMAQI
18th Jul 20261119 PMAQI
18th Jul 202611210 PMAQI
18th Jul 202611411 PMAQI
19th Jul 20269312 AMAQI
19th Jul 2026811 AMAQI
19th Jul 2026842 AMAQI
19th Jul 2026903 AMAQI
19th Jul 20261004 AMAQI

31°C28/34°C

19th Jul 2026945 AMAQI
19th Jul 2026886 AMAQI
19th Jul 2026967 AMAQI
19th Jul 20261128 AMAQI
19th Jul 20261169 AMAQI
19th Jul 202611110 AMAQI
19th Jul 202611411 AMAQI
19th Jul 202610012 PMAQI
19th Jul 20261031 PMAQI
19th Jul 2026932 PMAQI
19th Jul 2026923 PMAQI
19th Jul 2026944 PMAQI
19th Jul 2026935 PMAQI
19th Jul 2026896 PMAQI
19th Jul 2026967 PMAQI
19th Jul 2026988 PMAQI
19th Jul 20261029 PMAQI
19th Jul 202612210 PMAQI
19th Jul 20267711 PMAQI
20th Jul 20267112 AMAQI
20th Jul 2026721 AMAQI
20th Jul 2026792 AMAQI
20th Jul 2026983 AMAQI
20th Jul 2026834 AMAQI

31°C28/35°C

20th Jul 2026815 AMAQI
20th Jul 2026886 AMAQI
20th Jul 20261007 AMAQI
20th Jul 20261188 AMAQI
20th Jul 20261399 AMAQI
20th Jul 202611310 AMAQI
20th Jul 20269411 AMAQI
20th Jul 20267412 PMAQI
20th Jul 2026731 PMAQI
20th Jul 2026722 PMAQI
20th Jul 2026653 PMAQI
20th Jul 2026804 PMAQI
20th Jul 2026805 PMAQI
20th Jul 2026746 PMAQI
20th Jul 2026847 PMAQI
20th Jul 2026968 PMAQI
20th Jul 20261239 PMAQI
20th Jul 202614410 PMAQI
20th Jul 202616011 PMAQI
21st Jul 202613612 AMAQI
21st Jul 20261131 AMAQI
21st Jul 2026882 AMAQI
21st Jul 2026883 AMAQI
21st Jul 2026934 AMAQI

31°C29/36°C

21st Jul 20261005 AMAQI
21st Jul 20261116 AMAQI
21st Jul 20261407 AMAQI
21st Jul 20261638 AMAQI
21st Jul 202611810 AMAQI
21st Jul 20268211 AMAQI
21st Jul 20267312 PMAQI
21st Jul 2026701 PMAQI
21st Jul 2026682 PMAQI
21st Jul 2026633 PMAQI
21st Jul 2026644 PMAQI
21st Jul 2026845 PMAQI
21st Jul 2026846 PMAQI
21st Jul 20261087 PMAQI
21st Jul 2026968 PMAQI
21st Jul 20261189 PMAQI
21st Jul 20269410 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20266512 AMAQI
22nd Jul 2026651 AMAQI
22nd Jul 2026672 AMAQI
22nd Jul 2026713 AMAQI
22nd Jul 2026754 AMAQI

31°C29/35°C

22nd Jul 2026765 AMAQI
22nd Jul 2026806 AMAQI
22nd Jul 2026867 AMAQI
22nd Jul 2026948 AMAQI
22nd Jul 2026829 AMAQI
22nd Jul 20267410 AMAQI
22nd Jul 20267411 AMAQI
22nd Jul 20266612 PMAQI
22nd Jul 2026601 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026783 PMAQI
22nd Jul 2026794 PMAQI
22nd Jul 2026825 PMAQI
22nd Jul 2026826 PMAQI
22nd Jul 2026937 PMAQI
22nd Jul 2026848 PMAQI
22nd Jul 20261129 PMAQI
22nd Jul 20268410 PMAQI
22nd Jul 20267211 PMAQI
23rd Jul 20267412 AMAQI
23rd Jul 2026711 AMAQI
23rd Jul 2026792 AMAQI
23rd Jul 2026863 AMAQI
23rd Jul 2026844 AMAQI

31°C28/36°C

23rd Jul 2026895 AMAQI
23rd Jul 2026876 AMAQI
23rd Jul 2026857 AMAQI
23rd Jul 2026918 AMAQI
23rd Jul 2026879 AMAQI
23rd Jul 202610410 AMAQI
23rd Jul 20268611 AMAQI
23rd Jul 20267312 PMAQI
23rd Jul 2026741 PMAQI
23rd Jul 2026802 PMAQI
23rd Jul 2026713 PMAQI
23rd Jul 2026724 PMAQI
23rd Jul 2026695 PMAQI
23rd Jul 2026786 PMAQI
23rd Jul 20261037 PMAQI
23rd Jul 20261348 PMAQI
23rd Jul 20261659 PMAQI
23rd Jul 202612410 PMAQI
23rd Jul 20267211 PMAQI
24th Jul 20267512 AMAQI
24th Jul 2026681 AMAQI
24th Jul 2026682 AMAQI
24th Jul 2026803 AMAQI
24th Jul 2026804 AMAQI

30°C28/34°C

24th Jul 2026765 AMAQI
24th Jul 2026756 AMAQI
24th Jul 2026787 AMAQI
24th Jul 2026828 AMAQI
24th Jul 2026909 AMAQI
24th Jul 20269410 AMAQI
24th Jul 20268911 AMAQI
24th Jul 20268612 PMAQI
24th Jul 2026881 PMAQI
24th Jul 2026702 PMAQI
24th Jul 20261083 PMAQI
24th Jul 20261124 PMAQI
24th Jul 20261105 PMAQI
24th Jul 20261146 PMAQI
24th Jul 20261207 PMAQI
24th Jul 20261028 PMAQI
24th Jul 2026979 PMAQI
24th Jul 20269610 PMAQI
24th Jul 20268411 PMAQI
25th Jul 20267512 AMAQI
25th Jul 2026801 AMAQI
25th Jul 2026832 AMAQI
25th Jul 2026773 AMAQI
25th Jul 2026824 AMAQI

30°C29/34°C

25th Jul 2026805 AMAQI
25th Jul 2026826 AMAQI
25th Jul 2026897 AMAQI
25th Jul 2026878 AMAQI
25th Jul 2026869 AMAQI
25th Jul 20267710 AMAQI
25th Jul 20267211 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026661 PMAQI
25th Jul 2026682 PMAQI
25th Jul 2026713 PMAQI
25th Jul 2026724 PMAQI
25th Jul 2026785 PMAQI
25th Jul 2026766 PMAQI
25th Jul 2026797 PMAQI
25th Jul 2026778 PMAQI
25th Jul 2026799 PMAQI
25th Jul 20268010 PMAQI
25th Jul 20268411 PMAQI
26th Jul 20268812 AMAQI
26th Jul 2026561 AMAQI
26th Jul 2026612 AMAQI
26th Jul 2026663 AMAQI
26th Jul 2026714 AMAQI

32°C28/37°C

26th Jul 2026775 AMAQI
26th Jul 2026806 AMAQI
26th Jul 2026827 AMAQI
26th Jul 2026808 AMAQI
26th Jul 2026619 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20266111 AMAQI
26th Jul 20266612 PMAQI
26th Jul 2026611 PMAQI
26th Jul 2026662 PMAQI
26th Jul 2026623 PMAQI
26th Jul 2026594 PMAQI
26th Jul 2026785 PMAQI
26th Jul 2026746 PMAQI
26th Jul 2026807 PMAQI
26th Jul 2026918 PMAQI
26th Jul 20261119 PMAQI
26th Jul 202610410 PMAQI
26th Jul 20268011 PMAQI
27th Jul 20267912 AMAQI
27th Jul 2026801 AMAQI
27th Jul 2026842 AMAQI
27th Jul 2026833 AMAQI
27th Jul 2026854 AMAQI

31°C29/36°C

27th Jul 2026725 AMAQI
27th Jul 2026616 AMAQI
27th Jul 2026707 AMAQI
27th Jul 2026698 AMAQI
27th Jul 2026729 AMAQI
27th Jul 20265910 AMAQI
27th Jul 20266011 AMAQI
27th Jul 20265612 PMAQI
27th Jul 2026571 PMAQI
27th Jul 2026572 PMAQI
27th Jul 2026643 PMAQI
27th Jul 2026664 PMAQI
27th Jul 2026685 PMAQI
27th Jul 2026806 PMAQI
27th Jul 2026767 PMAQI
27th Jul 2026758 PMAQI
27th Jul 2026749 PMAQI
27th Jul 20267210 PMAQI
27th Jul 20267211 PMAQI
28th Jul 20266812 AMAQI
28th Jul 2026771 AMAQI
28th Jul 2026822 AMAQI
28th Jul 2026933 AMAQI
28th Jul 2026944 AMAQI

32°C29/37°C

28th Jul 2026885 AMAQI
28th Jul 2026886 AMAQI
28th Jul 2026847 AMAQI
28th Jul 2026778 AMAQI
28th Jul 2026829 AMAQI
28th Jul 20266410 AMAQI
28th Jul 20266011 AMAQI
28th Jul 20266212 PMAQI
28th Jul 2026601 PMAQI
28th Jul 2026562 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026574 PMAQI
28th Jul 2026625 PMAQI
28th Jul 2026646 PMAQI
28th Jul 2026807 PMAQI
28th Jul 2026738 PMAQI
28th Jul 2026689 PMAQI
28th Jul 20266510 PMAQI
28th Jul 20266311 PMAQI
29th Jul 20266412 AMAQI
29th Jul 2026711 AMAQI
29th Jul 2026672 AMAQI
29th Jul 2026653 AMAQI
29th Jul 2026604 AMAQI

32°C29/35°C

29th Jul 2026635 AMAQI
29th Jul 2026666 AMAQI
29th Jul 2026717 AMAQI
29th Jul 2026758 AMAQI
29th Jul 2026749 AMAQI
29th Jul 20267110 AMAQI
29th Jul 20266911 AMAQI
29th Jul 20267012 PMAQI
29th Jul 2026721 PMAQI
29th Jul 2026682 PMAQI
29th Jul 2026653 PMAQI
29th Jul 2026714 PMAQI
29th Jul 2026745 PMAQI
29th Jul 2026786 PMAQI
29th Jul 2026777 PMAQI
29th Jul 2026808 PMAQI
29th Jul 2026839 PMAQI
29th Jul 20268810 PMAQI
29th Jul 20267811 PMAQI
30th Jul 20267412 AMAQI
30th Jul 2026801 AMAQI
30th Jul 2026822 AMAQI
30th Jul 2026803 AMAQI
30th Jul 2026764 AMAQI

32°C29/37°C

30th Jul 2026715 AMAQI
30th Jul 2026746 AMAQI
30th Jul 2026777 AMAQI
30th Jul 2026808 AMAQI
30th Jul 2026769 AMAQI
30th Jul 20267310 AMAQI
30th Jul 20266811 AMAQI
30th Jul 20267012 PMAQI
30th Jul 2026651 PMAQI
30th Jul 2026652 PMAQI
30th Jul 2026603 PMAQI
30th Jul 2026614 PMAQI
30th Jul 2026625 PMAQI
30th Jul 2026816 PMAQI
30th Jul 2026827 PMAQI
30th Jul 2026758 PMAQI
30th Jul 2026709 PMAQI
30th Jul 20266710 PMAQI
30th Jul 20266511 PMAQI
31st Jul 20266512 AMAQI
31st Jul 2026681 AMAQI
31st Jul 2026772 AMAQI
31st Jul 2026783 AMAQI
31st Jul 2026784 AMAQI

32°C29/37°C

31st Jul 2026775 AMAQI
31st Jul 2026776 AMAQI
31st Jul 2026807 AMAQI
31st Jul 2026828 AMAQI
31st Jul 2026769 AMAQI
31st Jul 20266210 AMAQI
31st Jul 20266311 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026681 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026703 PMAQI
31st Jul 2026784 PMAQI
31st Jul 2026685 PMAQI
31st Jul 2026706 PMAQI
31st Jul 2026777 PMAQI
31st Jul 2026768 PMAQI
31st Jul 2026699 PMAQI
31st Jul 20266110 PMAQI
31st Jul 20266211 PMAQI
1st Aug 20266812 AMAQI
1st Aug 2026681 AMAQI
1st Aug 2026722 AMAQI
1st Aug 2026763 AMAQI
1st Aug 2026704 AMAQI

31°C28/37°C

1st Aug 2026685 AMAQI
1st Aug 2026686 AMAQI
1st Aug 2026777 AMAQI
1st Aug 2026808 AMAQI
1st Aug 2026849 AMAQI
1st Aug 20266810 AMAQI
1st Aug 20266311 AMAQI
1st Aug 20266512 PMAQI
1st Aug 2026651 PMAQI
1st Aug 2026722 PMAQI
1st Aug 2026723 PMAQI
1st Aug 2026664 PMAQI
1st Aug 2026735 PMAQI
1st Aug 2026786 PMAQI
1st Aug 2026877 PMAQI
1st Aug 2026968 PMAQI
1st Aug 2026849 PMAQI
1st Aug 20267510 PMAQI
1st Aug 20266011 PMAQI
2nd Aug 20265412 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026543 AMAQI
2nd Aug 2026614 AMAQI

31°C29/37°C

2nd Aug 2026595 AMAQI
2nd Aug 2026796 AMAQI
2nd Aug 2026767 AMAQI
2nd Aug 2026868 AMAQI
2nd Aug 2026779 AMAQI
2nd Aug 20268210 AMAQI
2nd Aug 20267011 AMAQI
2nd Aug 20266112 PMAQI
2nd Aug 2026651 PMAQI
2nd Aug 2026582 PMAQI
2nd Aug 2026633 PMAQI
2nd Aug 2026724 PMAQI
2nd Aug 2026765 PMAQI
2nd Aug 2026776 PMAQI
2nd Aug 2026827 PMAQI
2nd Aug 2026848 PMAQI
2nd Aug 2026789 PMAQI
2nd Aug 20267610 PMAQI
2nd Aug 20268911 PMAQI
3rd Aug 20267812 AMAQI
3rd Aug 2026681 AMAQI
3rd Aug 2026742 AMAQI
3rd Aug 20261023 AMAQI
3rd Aug 2026844 AMAQI

31°C29/36°C

3rd Aug 2026715 AMAQI
3rd Aug 2026786 AMAQI
3rd Aug 20261007 AMAQI
3rd Aug 20261478 AMAQI
3rd Aug 20261449 AMAQI
3rd Aug 202614410 AMAQI
3rd Aug 20269911 AMAQI
3rd Aug 20267212 PMAQI
3rd Aug 2026601 PMAQI
3rd Aug 2026592 PMAQI
3rd Aug 2026763 PMAQI
3rd Aug 2026984 PMAQI
3rd Aug 2026915 PMAQI
3rd Aug 2026846 PMAQI
3rd Aug 2026687 PMAQI
3rd Aug 2026708 PMAQI
3rd Aug 2026749 PMAQI
3rd Aug 20268010 PMAQI
3rd Aug 20268011 PMAQI
4th Aug 20268512 AMAQI
4th Aug 2026821 AMAQI
4th Aug 2026862 AMAQI
4th Aug 2026763 AMAQI
4th Aug 2026734 AMAQI

31°C29/34°C

4th Aug 2026845 AMAQI
4th Aug 2026696 AMAQI
4th Aug 2026657 AMAQI
4th Aug 2026708 AMAQI
4th Aug 2026809 AMAQI
4th Aug 20266410 AMAQI
4th Aug 20265711 AMAQI
4th Aug 20265812 PMAQI
4th Aug 2026641 PMAQI
4th Aug 2026782 PMAQI
4th Aug 2026793 PMAQI
4th Aug 2026824 PMAQI
4th Aug 2026775 PMAQI
4th Aug 2026726 PMAQI
4th Aug 2026957 PMAQI
4th Aug 2026908 PMAQI
4th Aug 2026919 PMAQI
4th Aug 20268910 PMAQI
4th Aug 20266111 PMAQI
5th Aug 20265712 AMAQI
5th Aug 2026561 AMAQI
5th Aug 2026582 AMAQI
5th Aug 2026663 AMAQI
5th Aug 2026634 AMAQI

31°C29/34°C

5th Aug 2026685 AMAQI
5th Aug 2026746 AMAQI
5th Aug 2026927 AMAQI
5th Aug 20261048 AMAQI
5th Aug 2026909 AMAQI
5th Aug 20269610 AMAQI
5th Aug 20267011 AMAQI
5th Aug 20267812 PMAQI
5th Aug 2026681 PMAQI
5th Aug 2026682 PMAQI
5th Aug 2026683 PMAQI
5th Aug 2026634 PMAQI
5th Aug 2026665 PMAQI
5th Aug 2026826 PMAQI
5th Aug 2026917 PMAQI
5th Aug 2026988 PMAQI
5th Aug 2026959 PMAQI
5th Aug 20269310 PMAQI
5th Aug 20266811 PMAQI
6th Aug 20267612 AMAQI
6th Aug 2026751 AMAQI
6th Aug 2026882 AMAQI
6th Aug 2026963 AMAQI
6th Aug 20261024 AMAQI

32°C29/35°C

6th Aug 20261005 AMAQI
6th Aug 20261086 AMAQI
6th Aug 20261067 AMAQI
6th Aug 20261038 AMAQI
6th Aug 2026889 AMAQI
6th Aug 20268610 AMAQI
6th Aug 20268111 AMAQI
6th Aug 20267512 PMAQI
6th Aug 2026941 PMAQI
6th Aug 2026802 PMAQI
6th Aug 20261313 PMAQI
6th Aug 2026824 PMAQI
6th Aug 2026925 PMAQI
6th Aug 2026966 PMAQI
6th Aug 20261067 PMAQI
6th Aug 20261028 PMAQI
6th Aug 20261159 PMAQI
6th Aug 20266210 PMAQI
6th Aug 20266511 PMAQI
7th Aug 20266412 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026622 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026684 AMAQI

31°C29/35°C

7th Aug 2026795 AMAQI
7th Aug 2026896 AMAQI
7th Aug 20261177 AMAQI
7th Aug 20261128 AMAQI
7th Aug 20261049 AMAQI
7th Aug 20267210 AMAQI
7th Aug 20267011 AMAQI
7th Aug 20266812 PMAQI
7th Aug 2026761 PMAQI
7th Aug 2026802 PMAQI
7th Aug 2026823 PMAQI
7th Aug 2026844 PMAQI
7th Aug 2026855 PMAQI
7th Aug 2026966 PMAQI
7th Aug 20261067 PMAQI
7th Aug 2026928 PMAQI
7th Aug 2026879 PMAQI
7th Aug 20268610 PMAQI
7th Aug 20268411 PMAQI
8th Aug 20268212 AMAQI
8th Aug 2026811 AMAQI
8th Aug 2026802 AMAQI
8th Aug 2026783 AMAQI
8th Aug 2026774 AMAQI

31°C29/34°C

8th Aug 2026765 AMAQI
8th Aug 2026806 AMAQI
8th Aug 2026797 AMAQI
8th Aug 2026848 AMAQI
8th Aug 2026849 AMAQI
8th Aug 20267610 AMAQI
8th Aug 20267211 AMAQI
8th Aug 20267112 PMAQI
8th Aug 2026721 PMAQI
8th Aug 2026702 PMAQI
8th Aug 2026663 PMAQI
8th Aug 2026674 PMAQI
8th Aug 2026795 PMAQI
8th Aug 2026806 PMAQI
8th Aug 20261017 PMAQI
8th Aug 20261048 PMAQI
8th Aug 20261039 PMAQI
8th Aug 202612210 PMAQI
8th Aug 20267011 PMAQI
9th Aug 20266612 AMAQI
9th Aug 2026611 AMAQI
9th Aug 2026732 AMAQI
9th Aug 2026703 AMAQI
9th Aug 2026674 AMAQI

30°C28/35°C

9th Aug 2026745 AMAQI
9th Aug 2026756 AMAQI
9th Aug 2026827 AMAQI
9th Aug 2026828 AMAQI
9th Aug 2026939 AMAQI
9th Aug 20266810 AMAQI
9th Aug 20266211 AMAQI
9th Aug 20267812 PMAQI
9th Aug 2026531 PMAQI
9th Aug 2026592 PMAQI
9th Aug 2026653 PMAQI
9th Aug 2026594 PMAQI
9th Aug 2026795 PMAQI
9th Aug 2026726 PMAQI
9th Aug 2026847 PMAQI
9th Aug 2026888 PMAQI
9th Aug 2026949 PMAQI
9th Aug 20267810 PMAQI
9th Aug 20267311 PMAQI
10th Aug 20267112 AMAQI
10th Aug 2026761 AMAQI
10th Aug 2026872 AMAQI
10th Aug 2026853 AMAQI
10th Aug 2026794 AMAQI

31°C29/34°C

10th Aug 2026785 AMAQI
10th Aug 2026786 AMAQI
10th Aug 2026827 AMAQI
10th Aug 2026898 AMAQI
10th Aug 2026849 AMAQI
10th Aug 20267510 AMAQI
10th Aug 20267211 AMAQI
10th Aug 20266612 PMAQI
10th Aug 2026651 PMAQI
10th Aug 2026622 PMAQI
10th Aug 2026803 PMAQI
10th Aug 2026864 PMAQI
10th Aug 2026915 PMAQI
10th Aug 2026916 PMAQI
10th Aug 20261007 PMAQI
10th Aug 2026898 PMAQI
10th Aug 2026689 PMAQI
10th Aug 20266310 PMAQI
10th Aug 20266011 PMAQI
11th Aug 20269412 AMAQI
11th Aug 2026521 AMAQI
11th Aug 2026472 AMAQI
11th Aug 2026643 AMAQI
11th Aug 2026794 AMAQI

31°C28/36°C

11th Aug 2026865 AMAQI
11th Aug 2026956 AMAQI
11th Aug 2026967 AMAQI
11th Aug 20261038 AMAQI
11th Aug 20261069 AMAQI
11th Aug 202610210 AMAQI
11th Aug 20268511 AMAQI
11th Aug 20267512 PMAQI
11th Aug 2026681 PMAQI
11th Aug 2026642 PMAQI
11th Aug 2026653 PMAQI
11th Aug 2026624 PMAQI
11th Aug 2026745 PMAQI
11th Aug 2026726 PMAQI
11th Aug 2026807 PMAQI
11th Aug 2026908 PMAQI
11th Aug 2026959 PMAQI
11th Aug 202610810 PMAQI
11th Aug 202611311 PMAQI
12th Aug 20267812 AMAQI
12th Aug 2026771 AMAQI
12th Aug 2026832 AMAQI
12th Aug 2026813 AMAQI
12th Aug 2026674 AMAQI

31°C28/34°C

12th Aug 2026685 AMAQI
12th Aug 2026726 AMAQI
12th Aug 2026797 AMAQI
12th Aug 2026828 AMAQI
12th Aug 2026889 AMAQI
12th Aug 20267710 AMAQI
12th Aug 20267011 AMAQI
12th Aug 20266612 PMAQI
12th Aug 2026701 PMAQI
12th Aug 2026692 PMAQI
12th Aug 2026823 PMAQI
12th Aug 2026764 PMAQI
12th Aug 2026715 PMAQI
12th Aug 2026756 PMAQI
12th Aug 2026847 PMAQI
12th Aug 2026858 PMAQI
12th Aug 20261179 PMAQI
12th Aug 202615810 PMAQI
12th Aug 20268711 PMAQI
13th Aug 20267512 AMAQI
13th Aug 2026701 AMAQI
13th Aug 2026742 AMAQI
13th Aug 2026773 AMAQI
13th Aug 2026794 AMAQI

31°C29/34°C

13th Aug 2026825 AMAQI
5 AM
13th Aug 20261006 AMAQI
13th Aug 20261117 AMAQI
13th Aug 2026958 AMAQI
13th Aug 2026889 AMAQI
13th Aug 20268410 AMAQI
13th Aug 20268011 AMAQI
11 AM
13th Aug 20266812 PMAQI
13th Aug 2026671 PMAQI
13th Aug 2026652 PMAQI
13th Aug 2026623 PMAQI
13th Aug 2026614 PMAQI
13th Aug 2026865 PMAQI
13th Aug 2026826 PMAQI
6 PM
13th Aug 2026897 PMAQI
13th Aug 2026868 PMAQI
13th Aug 2026849 PMAQI
13th Aug 20268610 PMAQI
13th Aug 20268011 PMAQI
11 PM
4 AM

31°C29/37°C

Day time
Avg. Highest Time
8 AM - 9 AM

94AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
12 PM - 2 PM

71AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 94), while the lowest AQI was between 12 PM to 2 PM (Avg. 71).
Night time
Avg. Highest Time
9 PM

96AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM

73AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 96), while the lowest AQI was between 1 AM to 1 AM (Avg. 73).

2026 Days Vs Air Quality

Peravallur, Chennai, Tamil Nadu, India

2026

4%

9

58%

130

17%

38

14%

31

4%

10

2%

5

Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)

Good
9 Days
Moderate
130 Days
Poor
38 Days
Unhealthy
31 Days
Severe
10 Days
Hazardous
5 Days

Under WHO’s Safe Air Quality Limits: 4%

Health Risk Level:

Extreme

In 2026, 4% of 225 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

Peravallur, 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
137AQI (US)
2nd January 2026
171AQI (US)
3rd January 2026
176AQI (US)
4th January 2026
168AQI (US)
5th January 2026
176AQI (US)
6th January 2026
173AQI (US)
7th January 2026
166AQI (US)
8th January 2026
132AQI (US)
9th January 2026
130AQI (US)
10th January 2026
139AQI (US)
11th January 2026
150AQI (US)
12th January 2026
144AQI (US)
13th January 2026
149AQI (US)
14th January 2026
341AQI (US)
15th January 2026
183AQI (US)
16th January 2026
190AQI (US)
17th January 2026
183AQI (US)
18th January 2026
172AQI (US)
19th January 2026
182AQI (US)
20th January 2026
188AQI (US)
21st January 2026
179AQI (US)
22nd January 2026
144AQI (US)
23rd January 2026
172AQI (US)
24th January 2026
153AQI (US)
25th January 2026
121AQI (US)
26th January 2026
120AQI (US)
27th January 2026
164AQI (US)
28th January 2026
183AQI (US)
29th January 2026
188AQI (US)
30th January 2026
188AQI (US)
31st January 2026
113AQI (US)
1st February 2026
165AQI (US)
2nd February 2026
190AQI (US)
3rd February 2026
138AQI (US)
4th February 2026
127AQI (US)
5th February 2026
139AQI (US)
6th February 2026
155AQI (US)
7th February 2026
175AQI (US)
8th February 2026
180AQI (US)
9th February 2026
173AQI (US)
10th February 2026
184AQI (US)
11th February 2026
156AQI (US)
12th February 2026
190AQI (US)
13th February 2026
150AQI (US)
14th February 2026
172AQI (US)
15th February 2026
194AQI (US)
16th February 2026
330AQI (US)
17th February 2026
282AQI (US)
18th February 2026
204AQI (US)
19th February 2026
193AQI (US)
20th February 2026
238AQI (US)
21st February 2026
226AQI (US)
22nd February 2026
218AQI (US)
23rd February 2026
230AQI (US)
24th February 2026
289AQI (US)
25th February 2026
289AQI (US)
26th February 2026
294AQI (US)
27th February 2026
306AQI (US)
28th February 2026
336AQI (US)
1st March 2026
299AQI (US)
2nd March 2026
318AQI (US)
3rd March 2026
4th March 2026
5th March 2026
141AQI (US)
6th March 2026
143AQI (US)
7th March 2026
138AQI (US)
8th March 2026
126AQI (US)
9th March 2026
138AQI (US)
10th March 2026
133AQI (US)
11th March 2026
134AQI (US)
12th March 2026
135AQI (US)
13th March 2026
106AQI (US)
14th March 2026
92AQI (US)
15th March 2026
83AQI (US)
16th March 2026
64AQI (US)
17th March 2026
63AQI (US)
18th March 2026
60AQI (US)
19th March 2026
79AQI (US)
20th March 2026
79AQI (US)
21st March 2026
78AQI (US)
22nd March 2026
65AQI (US)
23rd March 2026
77AQI (US)
24th March 2026
62AQI (US)
25th March 2026
82AQI (US)
26th March 2026
104AQI (US)
27th March 2026
117AQI (US)
28th March 2026
112AQI (US)
29th March 2026
90AQI (US)
30th March 2026
82AQI (US)
31st March 2026
86AQI (US)
1st April 2026
85AQI (US)
2nd April 2026
89AQI (US)
3rd April 2026
94AQI (US)
4th April 2026
84AQI (US)
5th April 2026
98AQI (US)
6th April 2026
117AQI (US)
7th April 2026
102AQI (US)
8th April 2026
98AQI (US)
9th April 2026
99AQI (US)
10th April 2026
97AQI (US)
11th April 2026
90AQI (US)
12th April 2026
69AQI (US)
13th April 2026
58AQI (US)
14th April 2026
62AQI (US)
15th April 2026
47AQI (US)
16th April 2026
60AQI (US)
17th April 2026
50AQI (US)
18th April 2026
46AQI (US)
19th April 2026
49AQI (US)
20th April 2026
63AQI (US)
21st April 2026
72AQI (US)
22nd April 2026
57AQI (US)
23rd April 2026
35AQI (US)
24th April 2026
34AQI (US)
25th April 2026
44AQI (US)
26th April 2026
73AQI (US)
27th April 2026
88AQI (US)
28th April 2026
78AQI (US)
29th April 2026
62AQI (US)
30th April 2026
64AQI (US)
1st May 2026
78AQI (US)
2nd May 2026
80AQI (US)
3rd May 2026
105AQI (US)
4th May 2026
101AQI (US)
5th May 2026
103AQI (US)
6th May 2026
80AQI (US)
7th May 2026
34AQI (US)
8th May 2026
32AQI (US)
9th May 2026
71AQI (US)
10th May 2026
57AQI (US)
11th May 2026
57AQI (US)
12th May 2026
63AQI (US)
13th May 2026
78AQI (US)
14th May 2026
64AQI (US)
15th May 2026
62AQI (US)
16th May 2026
108AQI (US)
17th May 2026
101AQI (US)
18th May 2026
95AQI (US)
19th May 2026
83AQI (US)
20th May 2026
74AQI (US)
21st May 2026
80AQI (US)
22nd May 2026
84AQI (US)
23rd May 2026
98AQI (US)
24th May 2026
102AQI (US)
25th May 2026
94AQI (US)
26th May 2026
95AQI (US)
27th May 2026
90AQI (US)
28th May 2026
91AQI (US)
29th May 2026
92AQI (US)
30th May 2026
84AQI (US)
31st May 2026
88AQI (US)
1st June 2026
85AQI (US)
2nd June 2026
81AQI (US)
3rd June 2026
70AQI (US)
4th June 2026
63AQI (US)
5th June 2026
68AQI (US)
6th June 2026
63AQI (US)
7th June 2026
59AQI (US)
8th June 2026
60AQI (US)
9th June 2026
58AQI (US)
10th June 2026
68AQI (US)
11th June 2026
72AQI (US)
12th June 2026
90AQI (US)
13th June 2026
77AQI (US)
14th June 2026
75AQI (US)
15th June 2026
84AQI (US)
16th June 2026
90AQI (US)
17th June 2026
93AQI (US)
18th June 2026
92AQI (US)
19th June 2026
103AQI (US)
20th June 2026
104AQI (US)
21st June 2026
94AQI (US)
22nd June 2026
73AQI (US)
23rd June 2026
61AQI (US)
24th June 2026
72AQI (US)
25th June 2026
72AQI (US)
26th June 2026
78AQI (US)
27th June 2026
81AQI (US)
28th June 2026
83AQI (US)
29th June 2026
72AQI (US)
30th June 2026
68AQI (US)
1st July 2026
59AQI (US)
2nd July 2026
57AQI (US)
3rd July 2026
68AQI (US)
4th July 2026
69AQI (US)
5th July 2026
68AQI (US)
6th July 2026
71AQI (US)
7th July 2026
72AQI (US)
8th July 2026
68AQI (US)
9th July 2026
77AQI (US)
10th July 2026
93AQI (US)
11th July 2026
78AQI (US)
12th July 2026
73AQI (US)
13th July 2026
79AQI (US)
14th July 2026
83AQI (US)
15th July 2026
88AQI (US)
16th July 2026
90AQI (US)
17th July 2026
94AQI (US)
18th July 2026
103AQI (US)
19th July 2026
97AQI (US)
20th July 2026
94AQI (US)
21st July 2026
97AQI (US)
22nd July 2026
78AQI (US)
23rd July 2026
89AQI (US)
24th July 2026
89AQI (US)
25th July 2026
78AQI (US)
26th July 2026
74AQI (US)
27th July 2026
70AQI (US)
28th July 2026
72AQI (US)
29th July 2026
72AQI (US)
30th July 2026
72AQI (US)
31st July 2026
71AQI (US)
1st August 2026
73AQI (US)
2nd August 2026
70AQI (US)
3rd August 2026
88AQI (US)
4th August 2026
76AQI (US)
5th August 2026
76AQI (US)
6th August 2026
92AQI (US)
7th August 2026
83AQI (US)
8th August 2026
81AQI (US)
9th August 2026
73AQI (US)
10th August 2026
78AQI (US)
11th August 2026
82AQI (US)
12th August 2026
82AQI (US)
13th August 2026
80AQI (US)
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

167AQI (US)

212AQI (US)

113AQI (US)

72AQI (US)

81AQI (US)

77AQI (US)

79AQI (US)

80AQI (US)

No. of days

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

2026111AQI (US)

11
19
1
4
12
9
3
15
12
1
1
7
21
2
2
23
6
28
2
30
1
13
9
130
38
31
10
5

Highest AQI (US) recorded in

February

212AQI (US)

Lowest AQI (US) recorded in

April

72AQI (US)

2025207AQI (US)

1
2
1
2

Highest AQI (US) recorded in

December

207AQI (US)

Lowest AQI (US) recorded in

December

207AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
207AQI (US)
Least Polluted Year Recorded
2026(Avg.)
111AQI (US)

Peravallur's annual 2026 AQI (US) (111) shows an average percentage change of -46.3% (improved AQI (US)) compared to previous years: 2025 (207).