Chandannagar, West Bengal, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Chandannagar, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 186 of Unhealthy air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Mar - 4th Mar 2026
Chandannagar, West Bengal, India
6 AM3rd Mar 2026
5 PM
5 AM4th Mar 2026
212AQI
110AQI
213AQI
128AQI
In the last 24 hours,
Chandannagar's AQI reached its highest point of 213 at 11 PM during the Night, while the lowest point, 110, was recorded at 3 PM during the Day between 3rd Mar and 4th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Chandannagar, West Bengal, India
22°C16/30°C
23°C18/30°C
23°C17/30°C
21°C15/29°C
21°C14/29°C
21°C14/29°C
21°C15/30°C
22°C15/30°C
23°C15/31°C
23°C16/32°C
23°C16/31°C
23°C16/32°C
22°C15/30°C
23°C16/31°C
24°C16/32°C
24°C17/33°C
25°C18/33°C
26°C19/34°C
26°C19/34°C
27°C21/35°C
26°C19/35°C
26°C20/33°C
25°C20/34°C
25°C19/33°C
25°C18/34°C
25°C18/35°C
26°C19/36°C
27°C21/36°C
26°C19/36°C
26°C19/35°C
219AQI
143AQI
228AQI
156AQI
2026 Days Vs Air Quality
Chandannagar, West Bengal, India
51%
32
49%
31
Total number of days with different AQI categories in last 64 days in 2026 (301 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 64 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
Chandannagar, West Bengal, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
275AQI (US)
259AQI (US)
278AQI (US)
273AQI (US)
207AQI (US)
240AQI (US)
268AQI (US)
225AQI (US)
213AQI (US)
199AQI (US)
192AQI (US)
202AQI (US)
194AQI (US)
219AQI (US)
205AQI (US)
201AQI (US)
229AQI (US)
229AQI (US)
236AQI (US)
254AQI (US)
262AQI (US)
203AQI (US)
230AQI (US)
241AQI (US)
230AQI (US)
199AQI (US)
194AQI (US)
203AQI (US)
224AQI (US)
193AQI (US)
186AQI (US)
191AQI (US)
196AQI (US)
209AQI (US)
211AQI (US)
171AQI (US)
182AQI (US)
182AQI (US)
187AQI (US)
195AQI (US)
199AQI (US)
215AQI (US)
190AQI (US)
192AQI (US)
179AQI (US)
194AQI (US)
199AQI (US)
202AQI (US)
189AQI (US)
196AQI (US)
202AQI (US)
201AQI (US)
197AQI (US)
211AQI (US)
189AQI (US)
184AQI (US)
183AQI (US)
172AQI (US)
176AQI (US)
160AQI (US)
168AQI (US)
177AQI (US)
186AQI (US)
225AQI (US)
193AQI (US)
173AQI (US)
No. of days
2026207AQI (US)
Highest AQI (US) recorded in
January225AQI (US)
Lowest AQI (US) recorded in
March173AQI (US)
2025129AQI (US)
Highest AQI (US) recorded in
December280AQI (US)
Lowest AQI (US) recorded in
July67AQI (US)
2024122AQI (US)
Highest AQI (US) recorded in
January220AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
2023118AQI (US)
Highest AQI (US) recorded in
January188AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
2022123AQI (US)
Highest AQI (US) recorded in
December202AQI (US)
Lowest AQI (US) recorded in
August47AQI (US)
202198AQI (US)
Highest AQI (US) recorded in
December197AQI (US)
Lowest AQI (US) recorded in
May62AQI (US)
2020164AQI (US)
Highest AQI (US) recorded in
November180AQI (US)
Lowest AQI (US) recorded in
October147AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Chandannagar's annual 2026 AQI (US) (207) shows an average percentage change of 68.5% (worsened AQI (US)) compared to previous years: 2020 (164), 2021 (98), 2022 (123), 2023 (118), 2024 (122), 2025 (129).