Conjeeveram, Tamil Nadu, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Conjeeveram, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (25th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 166 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Nov - 27th Nov 2025
Conjeeveram, Tamil Nadu, India
6 AM26th Nov 2025
5 PM
5 AM27th Nov 2025
AQI
AQI
180AQI
149AQI
In the last 24 hours,
Conjeeveram's AQI reached its highest point of 180 at 7 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 26th Nov and 27th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Conjeeveram, Tamil Nadu, India
25°C24/30°C
27°C23/32°C
27°C22/32°C
28°C24/33°C
28°C24/33°C
29°C25/34°C
29°C26/34°C
28°C24/32°C
28°C25/33°C
27°C24/31°C
27°C24/32°C
27°C24/31°C
26°C22/31°C
26°C23/31°C
26°C23/31°C
26°C23/30°C
26°C23/29°C
25°C22/29°C
24°C20/29°C
24°C22/28°C
24°C22/27°C
24°C22/26°C
25°C22/28°C
25°C21/29°C
26°C23/30°C
25°C23/29°C
25°C23/29°C
25°C22/28°C
25°C22/29°C
--°C/°C
--°C/°C
142AQI
125AQI
145AQI
136AQI
2025 Days Vs Air Quality
Conjeeveram, Tamil Nadu, India
68%
225
27%
90
4%
14
Total number of days with different AQI categories in last 330 days in 2025 (35 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 330 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
Conjeeveram, Tamil Nadu, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
106AQI
122AQI
134AQI
136AQI
151AQI
146AQI
137AQI
142AQI
141AQI
136AQI
112AQI
139AQI
131AQI
133AQI
113AQI
130AQI
140AQI
135AQI
136AQI
131AQI
130AQI
135AQI
120AQI
121AQI
114AQI
115AQI
119AQI
124AQI
136AQI
130AQI
115AQI
106AQI
101AQI
96AQI
102AQI
123AQI
119AQI
124AQI
115AQI
118AQI
124AQI
117AQI
119AQI
115AQI
111AQI
101AQI
107AQI
115AQI
116AQI
119AQI
109AQI
108AQI
106AQI
100AQI
104AQI
102AQI
109AQI
108AQI
102AQI
98AQI
92AQI
91AQI
89AQI
94AQI
103AQI
108AQI
106AQI
102AQI
109AQI
107AQI
100AQI
92AQI
98AQI
80AQI
91AQI
99AQI
91AQI
85AQI
89AQI
89AQI
91AQI
90AQI
89AQI
98AQI
96AQI
101AQI
101AQI
104AQI
100AQI
96AQI
93AQI
91AQI
80AQI
82AQI
82AQI
78AQI
70AQI
75AQI
79AQI
84AQI
85AQI
87AQI
85AQI
81AQI
74AQI
76AQI
78AQI
77AQI
87AQI
86AQI
90AQI
84AQI
86AQI
80AQI
83AQI
83AQI
78AQI
74AQI
69AQI
76AQI
77AQI
74AQI
79AQI
75AQI
80AQI
78AQI
77AQI
83AQI
86AQI
87AQI
85AQI
82AQI
85AQI
83AQI
87AQI
81AQI
80AQI
80AQI
75AQI
70AQI
68AQI
73AQI
69AQI
67AQI
70AQI
65AQI
67AQI
71AQI
72AQI
76AQI
77AQI
77AQI
75AQI
74AQI
71AQI
79AQI
86AQI
87AQI
86AQI
85AQI
86AQI
87AQI
85AQI
76AQI
69AQI
67AQI
65AQI
67AQI
66AQI
66AQI
67AQI
66AQI
66AQI
69AQI
69AQI
69AQI
67AQI
66AQI
64AQI
64AQI
61AQI
64AQI
65AQI
64AQI
65AQI
65AQI
63AQI
65AQI
65AQI
66AQI
67AQI
66AQI
68AQI
69AQI
68AQI
67AQI
66AQI
67AQI
67AQI
69AQI
69AQI
69AQI
68AQI
70AQI
71AQI
70AQI
67AQI
62AQI
62AQI
62AQI
62AQI
66AQI
68AQI
73AQI
69AQI
68AQI
64AQI
65AQI
66AQI
67AQI
69AQI
70AQI
67AQI
67AQI
62AQI
60AQI
62AQI
62AQI
58AQI
57AQI
59AQI
61AQI
63AQI
66AQI
62AQI
63AQI
64AQI
64AQI
65AQI
63AQI
67AQI
65AQI
64AQI
66AQI
65AQI
63AQI
65AQI
65AQI
67AQI
67AQI
66AQI
73AQI
77AQI
72AQI
78AQI
81AQI
76AQI
72AQI
74AQI
69AQI
69AQI
70AQI
72AQI
74AQI
75AQI
79AQI
77AQI
80AQI
70AQI
68AQI
61AQI
66AQI
79AQI
80AQI
81AQI
87AQI
92AQI
101AQI
93AQI
102AQI
110AQI
102AQI
102AQI
102AQI
117AQI
115AQI
98AQI
98AQI
128AQI
120AQI
135AQI
155AQI
145AQI
125AQI
94AQI
98AQI
93AQI
121AQI
83AQI
87AQI
85AQI
96AQI
99AQI
119AQI
124AQI
103AQI
96AQI
111AQI
107AQI
111AQI
135AQI
156AQI
165AQI
161AQI
171AQI
172AQI
169AQI
164AQI
175AQI
178AQI
178AQI
156AQI
149AQI
150AQI
105AQI
66AQI
70AQI
122AQI
166AQI
129AQI
111AQI
96AQI
81AQI
77AQI
73AQI
66AQI
65AQI
71AQI
105AQI
138AQI
No. of days
202591AQI
Highest AQI recorded in
November138AQI
Lowest AQI recorded in
August65AQI
202489AQI
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
May56AQI
202399AQI
Highest AQI recorded in
January143AQI
Lowest AQI recorded in
September56AQI
202288AQI
Highest AQI recorded in
December121AQI
Lowest AQI recorded in
April57AQI
202182AQI
Highest AQI recorded in
December100AQI
Lowest AQI recorded in
November67AQI
202091AQI
Highest AQI recorded in
May127AQI
Lowest AQI recorded in
November84AQI
Most & Least Polluted Years Over the Last 6 Years
Conjeeveram's annual 2025 AQI (91) shows an average percentage change of 1.8% (worsened AQI) compared to previous years: 2020 (91), 2021 (82), 2022 (88), 2023 (99), 2024 (89).