Chandigarh, Chandigarh, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Chandigarh, Chandigarh, India
AQI Trends: Highest and Lowest
Same Day Analysis (25th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 65 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Aug - 27th Aug 2025
Chandigarh, Chandigarh, India
5 AM26th Aug 2025
7 PM
4 AM27th Aug 2025
67AQI
49AQI
69AQI
61AQI
In the last 24 hours,
Chandigarh's AQI reached its highest point of 69 at 10 PM during the Night, while the lowest point, 49, was recorded at 7 AM during the Day between 26th Aug and 27th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chandigarh, Chandigarh, India
30°C26/34°C
28°C26/31°C
27°C25/28°C
27°C25/30°C
28°C25/32°C
28°C25/33°C
29°C25/33°C
28°C25/34°C
25°C24/27°C
26°C24/31°C
28°C24/33°C
29°C25/34°C
28°C25/32°C
28°C24/33°C
27°C25/30°C
27°C25/31°C
27°C25/30°C
25°C23/26°C
26°C24/30°C
27°C24/32°C
27°C24/31°C
28°C25/32°C
28°C25/32°C
28°C25/32°C
28°C23/32°C
28°C25/33°C
27°C25/30°C
27°C24/31°C
26°C24/29°C
27°C25/30°C
--°C/°C
75AQI
70AQI
77AQI
75AQI
2025 Days Vs Air Quality
Chandigarh, Chandigarh, India
39%
93
46%
109
14%
33
0.8%
2
Total number of days with different AQI categories in last 239 days in 2025 (126 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 239 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
Chandigarh, Chandigarh, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
174AQI
177AQI
208AQI
192AQI
172AQI
183AQI
177AQI
174AQI
205AQI
199AQI
172AQI
167AQI
156AQI
172AQI
171AQI
186AQI
164AQI
198AQI
175AQI
174AQI
168AQI
159AQI
150AQI
156AQI
167AQI
160AQI
163AQI
172AQI
164AQI
163AQI
151AQI
164AQI
156AQI
160AQI
169AQI
144AQI
145AQI
141AQI
142AQI
148AQI
149AQI
141AQI
123AQI
118AQI
127AQI
142AQI
145AQI
139AQI
129AQI
136AQI
121AQI
115AQI
123AQI
124AQI
128AQI
134AQI
123AQI
102AQI
88AQI
95AQI
107AQI
107AQI
96AQI
88AQI
100AQI
114AQI
114AQI
120AQI
133AQI
134AQI
123AQI
123AQI
105AQI
83AQI
91AQI
88AQI
103AQI
103AQI
98AQI
98AQI
117AQI
128AQI
142AQI
146AQI
141AQI
138AQI
124AQI
104AQI
100AQI
98AQI
110AQI
125AQI
117AQI
123AQI
112AQI
117AQI
130AQI
147AQI
153AQI
145AQI
113AQI
100AQI
96AQI
97AQI
112AQI
128AQI
100AQI
115AQI
103AQI
112AQI
116AQI
126AQI
125AQI
118AQI
108AQI
106AQI
109AQI
137AQI
131AQI
137AQI
137AQI
103AQI
122AQI
98AQI
95AQI
96AQI
108AQI
105AQI
112AQI
101AQI
106AQI
97AQI
121AQI
116AQI
132AQI
120AQI
128AQI
122AQI
132AQI
137AQI
132AQI
98AQI
103AQI
100AQI
78AQI
87AQI
101AQI
107AQI
112AQI
116AQI
130AQI
121AQI
113AQI
95AQI
90AQI
90AQI
105AQI
128AQI
143AQI
142AQI
148AQI
149AQI
150AQI
145AQI
143AQI
132AQI
113AQI
106AQI
101AQI
107AQI
103AQI
94AQI
88AQI
96AQI
93AQI
87AQI
88AQI
84AQI
82AQI
80AQI
81AQI
76AQI
77AQI
77AQI
79AQI
84AQI
81AQI
82AQI
84AQI
88AQI
80AQI
81AQI
89AQI
96AQI
85AQI
74AQI
69AQI
71AQI
74AQI
79AQI
84AQI
82AQI
79AQI
79AQI
78AQI
79AQI
74AQI
75AQI
73AQI
72AQI
69AQI
66AQI
69AQI
71AQI
70AQI
76AQI
79AQI
79AQI
79AQI
82AQI
72AQI
84AQI
77AQI
73AQI
85AQI
78AQI
76AQI
79AQI
81AQI
78AQI
79AQI
78AQI
76AQI
81AQI
72AQI
69AQI
65AQI
173AQI
135AQI
112AQI
119AQI
111AQI
110AQI
79AQI
76AQI
No. of days
2025115AQI
Highest AQI recorded in
January173AQI
Lowest AQI recorded in
August76AQI
2024125AQI
Highest AQI recorded in
January181AQI
Lowest AQI recorded in
August60AQI
2023124AQI
Highest AQI recorded in
January177AQI
Lowest AQI recorded in
June84AQI
2022124AQI
Highest AQI recorded in
December167AQI
Lowest AQI recorded in
July73AQI
2021113AQI
Highest AQI recorded in
January171AQI
Lowest AQI recorded in
September74AQI
2020119AQI
Highest AQI recorded in
January183AQI
Lowest AQI recorded in
April70AQI
Most & Least Polluted Years Over the Last 6 Years
Chandigarh's annual 2025 AQI (115) shows an average percentage change of -4.6% (improved AQI) compared to previous years: 2020 (119), 2021 (113), 2022 (124), 2023 (124), 2024 (125).