Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Avadi, 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

Avadi, Tamil Nadu, India

2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2026
89AQI
Lowest AQI recorded on
2nd Aug 2026
66AQI

Same Day Analysis (10th August):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 77 of Moderate air quality on the same day.

2026 Days Vs Air Quality

Avadi, Tamil Nadu, India

2026

0.6%

1

65%

95

21%

31

13%

19

0.6%

1

Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)

Good
1 Days
Moderate
95 Days
Poor
31 Days
Unhealthy
19 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 0.68%

Health Risk Level:

Extreme

In 2026, 0.68% of 222 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

Avadi, Tamil Nadu, India

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
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
156AQI (US)
2nd January 2026
173AQI (US)
3rd January 2026
178AQI (US)
4th January 2026
166AQI (US)
5th January 2026
177AQI (US)
6th January 2026
180AQI (US)
7th January 2026
170AQI (US)
8th January 2026
152AQI (US)
9th January 2026
10th January 2026
11th January 2026
12th January 2026
13th January 2026
142AQI (US)
14th January 2026
296AQI (US)
15th January 2026
174AQI (US)
16th January 2026
182AQI (US)
17th January 2026
177AQI (US)
18th January 2026
176AQI (US)
19th January 2026
175AQI (US)
20th January 2026
21st January 2026
135AQI (US)
22nd January 2026
144AQI (US)
23rd January 2026
163AQI (US)
24th January 2026
149AQI (US)
25th January 2026
164AQI (US)
26th January 2026
27th January 2026
159AQI (US)
28th January 2026
177AQI (US)
29th January 2026
185AQI (US)
30th January 2026
31st January 2026
1st February 2026
2nd February 2026
3rd February 2026
4th February 2026
5th February 2026
116AQI (US)
6th February 2026
159AQI (US)
7th February 2026
8th February 2026
9th February 2026
10th February 2026
11th February 2026
12th February 2026
13th February 2026
14th February 2026
15th February 2026
16th February 2026
17th February 2026
18th February 2026
19th February 2026
20th February 2026
21st February 2026
22nd February 2026
23rd February 2026
24th February 2026
25th February 2026
26th February 2026
27th February 2026
28th February 2026
1st March 2026
2nd March 2026
3rd March 2026
4th March 2026
5th March 2026
6th March 2026
7th March 2026
8th March 2026
9th March 2026
10th March 2026
11th March 2026
12th March 2026
13th March 2026
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
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
97AQI (US)
6th April 2026
120AQI (US)
7th April 2026
120AQI (US)
8th April 2026
123AQI (US)
9th April 2026
107AQI (US)
10th April 2026
101AQI (US)
11th April 2026
101AQI (US)
12th April 2026
91AQI (US)
13th April 2026
84AQI (US)
14th April 2026
83AQI (US)
15th April 2026
76AQI (US)
16th April 2026
66AQI (US)
17th April 2026
83AQI (US)
18th April 2026
66AQI (US)
19th April 2026
84AQI (US)
20th April 2026
64AQI (US)
21st April 2026
80AQI (US)
22nd April 2026
77AQI (US)
23rd April 2026
58AQI (US)
24th April 2026
59AQI (US)
25th April 2026
63AQI (US)
26th April 2026
88AQI (US)
27th April 2026
107AQI (US)
28th April 2026
94AQI (US)
29th April 2026
73AQI (US)
30th April 2026
72AQI (US)
1st May 2026
85AQI (US)
2nd May 2026
91AQI (US)
3rd May 2026
112AQI (US)
4th May 2026
104AQI (US)
5th May 2026
105AQI (US)
6th May 2026
101AQI (US)
7th May 2026
49AQI (US)
8th May 2026
55AQI (US)
9th May 2026
91AQI (US)
10th May 2026
77AQI (US)
11th May 2026
76AQI (US)
12th May 2026
68AQI (US)
13th May 2026
105AQI (US)
14th May 2026
66AQI (US)
15th May 2026
82AQI (US)
16th May 2026
120AQI (US)
17th May 2026
109AQI (US)
18th May 2026
96AQI (US)
19th May 2026
91AQI (US)
20th May 2026
77AQI (US)
21st May 2026
91AQI (US)
22nd May 2026
89AQI (US)
23rd May 2026
101AQI (US)
24th May 2026
105AQI (US)
25th May 2026
101AQI (US)
26th May 2026
107AQI (US)
27th May 2026
91AQI (US)
28th May 2026
99AQI (US)
29th May 2026
92AQI (US)
30th May 2026
88AQI (US)
31st May 2026
93AQI (US)
1st June 2026
88AQI (US)
2nd June 2026
129AQI (US)
3rd June 2026
4th June 2026
5th June 2026
102AQI (US)
6th June 2026
72AQI (US)
7th June 2026
58AQI (US)
8th June 2026
63AQI (US)
9th June 2026
53AQI (US)
10th June 2026
70AQI (US)
11th June 2026
71AQI (US)
12th June 2026
91AQI (US)
13th June 2026
84AQI (US)
14th June 2026
81AQI (US)
15th June 2026
86AQI (US)
16th June 2026
92AQI (US)
17th June 2026
96AQI (US)
18th June 2026
100AQI (US)
19th June 2026
108AQI (US)
20th June 2026
115AQI (US)
21st June 2026
96AQI (US)
22nd June 2026
100AQI (US)
23rd June 2026
71AQI (US)
24th June 2026
72AQI (US)
25th June 2026
70AQI (US)
26th June 2026
81AQI (US)
27th June 2026
82AQI (US)
28th June 2026
97AQI (US)
29th June 2026
67AQI (US)
30th June 2026
51AQI (US)
1st July 2026
2nd July 2026
58AQI (US)
3rd July 2026
62AQI (US)
4th July 2026
59AQI (US)
5th July 2026
6th July 2026
69AQI (US)
7th July 2026
75AQI (US)
8th July 2026
68AQI (US)
9th July 2026
77AQI (US)
10th July 2026
104AQI (US)
11th July 2026
82AQI (US)
12th July 2026
73AQI (US)
13th July 2026
72AQI (US)
14th July 2026
83AQI (US)
15th July 2026
88AQI (US)
16th July 2026
89AQI (US)
17th July 2026
93AQI (US)
18th July 2026
102AQI (US)
19th July 2026
94AQI (US)
20th July 2026
97AQI (US)
21st July 2026
104AQI (US)
22nd July 2026
80AQI (US)
23rd July 2026
101AQI (US)
24th July 2026
86AQI (US)
25th July 2026
80AQI (US)
26th July 2026
80AQI (US)
27th July 2026
72AQI (US)
28th July 2026
80AQI (US)
29th July 2026
75AQI (US)
30th July 2026
80AQI (US)
31st July 2026
79AQI (US)
1st August 2026
74AQI (US)
2nd August 2026
66AQI (US)
3rd August 2026
89AQI (US)
4th August 2026
74AQI (US)
5th August 2026
75AQI (US)
6th August 2026
87AQI (US)
7th August 2026
81AQI (US)
8th August 2026
9th August 2026
10th August 2026
77AQI (US)
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

172AQI (US)

138AQI (US)

86AQI (US)

91AQI (US)

84AQI (US)

81AQI (US)

78AQI (US)

No. of days

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

202699AQI (US)

4
18
1
1
1
19
7
1
19
11
24
4
25
4
8
1
95
31
19
1

Highest AQI (US) recorded in

January

172AQI (US)

Lowest AQI (US) recorded in

August

78AQI (US)

2025182AQI (US)

1
1

Highest AQI (US) recorded in

December

182AQI (US)

Lowest AQI (US) recorded in

December

182AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2025(Avg.)
182AQI (US)
Least Polluted Year Recorded
2026(Avg.)
99AQI (US)

Avadi's annual 2026 AQI (US) (99) shows an average percentage change of -45.6% (improved AQI (US)) compared to previous years: 2025 (182).