Champdani, West Bengal, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Champdani, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 71 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 30th Jul - 31st Jul 2026
Champdani, West Bengal, India
5 AM30th Jul 2026
6 PM
4 AM31st Jul 2026
94AQI
63AQI
85AQI
56AQI
In the last 24 hours,
Champdani's AQI reached its highest point of 94 at 11 AM during the Day, while the lowest point, 56, was recorded at 4 AM during the Night between 30th Jul and 31st Jul 2026.
Day & Night AQI Trend : Jul 2026
Champdani, West Bengal, India
32°C29/36°C
31°C28/36°C
30°C27/34°C
30°C27/32°C
29°C26/33°C
29°C26/34°C
30°C27/35°C
29°C27/32°C
28°C26/31°C
29°C27/31°C
31°C26/36°C
29°C27/34°C
29°C26/33°C
30°C27/34°C
30°C27/34°C
30°C27/33°C
30°C27/34°C
30°C27/33°C
27°C26/28°C
28°C26/32°C
26°C25/30°C
27°C25/30°C
29°C26/33°C
29°C26/33°C
28°C26/33°C
28°C26/32°C
28°C26/31°C
29°C26/33°C
28°C27/31°C
29°C26/33°C
90AQI
76AQI
89AQI
77AQI
2026 Days Vs Air Quality
Champdani, West Bengal, India
0.4%
1
23%
48
42%
89
23%
48
12%
26
Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2026, 0.47% of 212 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
Champdani, West Bengal, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
291AQI (US)
264AQI (US)
283AQI (US)
286AQI (US)
216AQI (US)
250AQI (US)
289AQI (US)
233AQI (US)
219AQI (US)
201AQI (US)
198AQI (US)
204AQI (US)
200AQI (US)
230AQI (US)
213AQI (US)
207AQI (US)
235AQI (US)
235AQI (US)
242AQI (US)
268AQI (US)
258AQI (US)
198AQI (US)
227AQI (US)
240AQI (US)
223AQI (US)
196AQI (US)
188AQI (US)
197AQI (US)
221AQI (US)
189AQI (US)
183AQI (US)
187AQI (US)
191AQI (US)
199AQI (US)
206AQI (US)
183AQI (US)
184AQI (US)
180AQI (US)
192AQI (US)
192AQI (US)
193AQI (US)
210AQI (US)
195AQI (US)
197AQI (US)
182AQI (US)
192AQI (US)
190AQI (US)
195AQI (US)
181AQI (US)
189AQI (US)
196AQI (US)
198AQI (US)
192AQI (US)
201AQI (US)
179AQI (US)
177AQI (US)
179AQI (US)
164AQI (US)
165AQI (US)
161AQI (US)
166AQI (US)
176AQI (US)
178AQI (US)
179AQI (US)
176AQI (US)
165AQI (US)
161AQI (US)
159AQI (US)
159AQI (US)
163AQI (US)
163AQI (US)
146AQI (US)
141AQI (US)
114AQI (US)
120AQI (US)
94AQI (US)
102AQI (US)
111AQI (US)
137AQI (US)
120AQI (US)
142AQI (US)
154AQI (US)
147AQI (US)
135AQI (US)
155AQI (US)
140AQI (US)
107AQI (US)
136AQI (US)
135AQI (US)
143AQI (US)
148AQI (US)
120AQI (US)
115AQI (US)
130AQI (US)
131AQI (US)
123AQI (US)
96AQI (US)
101AQI (US)
116AQI (US)
129AQI (US)
139AQI (US)
127AQI (US)
126AQI (US)
109AQI (US)
133AQI (US)
103AQI (US)
99AQI (US)
113AQI (US)
119AQI (US)
117AQI (US)
130AQI (US)
125AQI (US)
138AQI (US)
121AQI (US)
104AQI (US)
98AQI (US)
114AQI (US)
133AQI (US)
84AQI (US)
93AQI (US)
102AQI (US)
92AQI (US)
119AQI (US)
80AQI (US)
92AQI (US)
94AQI (US)
125AQI (US)
130AQI (US)
122AQI (US)
114AQI (US)
109AQI (US)
90AQI (US)
70AQI (US)
78AQI (US)
60AQI (US)
83AQI (US)
70AQI (US)
86AQI (US)
96AQI (US)
112AQI (US)
132AQI (US)
126AQI (US)
123AQI (US)
125AQI (US)
122AQI (US)
132AQI (US)
99AQI (US)
102AQI (US)
93AQI (US)
96AQI (US)
109AQI (US)
111AQI (US)
128AQI (US)
137AQI (US)
142AQI (US)
121AQI (US)
127AQI (US)
110AQI (US)
110AQI (US)
121AQI (US)
121AQI (US)
96AQI (US)
115AQI (US)
114AQI (US)
132AQI (US)
122AQI (US)
113AQI (US)
111AQI (US)
119AQI (US)
106AQI (US)
121AQI (US)
116AQI (US)
128AQI (US)
145AQI (US)
152AQI (US)
116AQI (US)
90AQI (US)
78AQI (US)
93AQI (US)
123AQI (US)
108AQI (US)
111AQI (US)
75AQI (US)
64AQI (US)
49AQI (US)
53AQI (US)
62AQI (US)
90AQI (US)
89AQI (US)
91AQI (US)
105AQI (US)
114AQI (US)
148AQI (US)
129AQI (US)
114AQI (US)
85AQI (US)
70AQI (US)
93AQI (US)
90AQI (US)
93AQI (US)
95AQI (US)
63AQI (US)
59AQI (US)
80AQI (US)
105AQI (US)
95AQI (US)
63AQI (US)
60AQI (US)
67AQI (US)
66AQI (US)
69AQI (US)
71AQI (US)
229AQI (US)
189AQI (US)
145AQI (US)
118AQI (US)
103AQI (US)
118AQI (US)
84AQI (US)
No. of days
2026140AQI (US)
Highest AQI (US) recorded in
January229AQI (US)
Lowest AQI (US) recorded in
July84AQI (US)
2025128AQI (US)
Highest AQI (US) recorded in
December294AQI (US)
Lowest AQI (US) recorded in
July66AQI (US)
2024121AQI (US)
Highest AQI (US) recorded in
January221AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
2023119AQI (US)
Highest AQI (US) recorded in
January188AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
2022123AQI (US)
Highest AQI (US) recorded in
December203AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
2021110AQI (US)
Highest AQI (US) recorded in
December198AQI (US)
Lowest AQI (US) recorded in
May61AQI (US)
2020171AQI (US)
Highest AQI (US) recorded in
November178AQI (US)
Lowest AQI (US) recorded in
October147AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Champdani's annual 2026 AQI (US) (140) shows an average percentage change of 10.9% (worsened AQI (US)) compared to previous years: 2020 (171), 2021 (110), 2022 (123), 2023 (119), 2024 (121), 2025 (128).