Hugli, West Bengal, 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
Hugli, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 75 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Hugli, West Bengal, India
5 AM1st Aug 2025
6 PM
4 AM2nd Aug 2025
78AQI
64AQI
78AQI
66AQI
In the last 24 hours,
Hugli's AQI reached its highest point of 78 at 2 PM during the Day, while the lowest point, 64, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hugli, West Bengal, India
30°C27/34°C
29°C27/34°C
29°C27/33°C
29°C27/33°C
27°C26/29°C
26°C25/27°C
28°C25/32°C
29°C26/33°C
30°C26/34°C
30°C27/34°C
30°C27/34°C
26°C25/26°C
28°C25/32°C
29°C27/33°C
30°C27/35°C
31°C28/35°C
30°C28/34°C
30°C27/34°C
31°C28/35°C
31°C28/35°C
32°C28/35°C
30°C28/33°C
29°C27/32°C
28°C27/31°C
30°C26/33°C
29°C27/32°C
27°C26/28°C
27°C25/30°C
28°C26/30°C
29°C26/33°C
--°C/°C
66AQI
66AQI
66AQI
66AQI
2025 Days Vs Air Quality
Hugli, West Bengal, India
52%
111
26%
56
22%
46
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 214 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
Hugli, West Bengal, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
179AQI
162AQI
175AQI
175AQI
175AQI
173AQI
174AQI
154AQI
162AQI
172AQI
184AQI
183AQI
184AQI
178AQI
167AQI
166AQI
165AQI
165AQI
159AQI
164AQI
173AQI
174AQI
176AQI
176AQI
171AQI
154AQI
166AQI
169AQI
159AQI
152AQI
146AQI
138AQI
159AQI
155AQI
154AQI
168AQI
158AQI
147AQI
151AQI
155AQI
159AQI
152AQI
140AQI
139AQI
151AQI
154AQI
143AQI
127AQI
132AQI
131AQI
130AQI
136AQI
132AQI
134AQI
140AQI
157AQI
153AQI
166AQI
159AQI
140AQI
144AQI
140AQI
134AQI
144AQI
130AQI
151AQI
137AQI
133AQI
133AQI
117AQI
129AQI
114AQI
114AQI
103AQI
102AQI
108AQI
103AQI
132AQI
104AQI
120AQI
88AQI
113AQI
127AQI
145AQI
122AQI
129AQI
135AQI
144AQI
134AQI
117AQI
111AQI
101AQI
106AQI
118AQI
123AQI
111AQI
90AQI
89AQI
79AQI
76AQI
76AQI
75AQI
85AQI
90AQI
92AQI
99AQI
82AQI
79AQI
88AQI
90AQI
89AQI
97AQI
106AQI
93AQI
87AQI
81AQI
90AQI
96AQI
79AQI
83AQI
80AQI
84AQI
81AQI
79AQI
80AQI
82AQI
89AQI
93AQI
92AQI
107AQI
106AQI
95AQI
89AQI
86AQI
83AQI
78AQI
75AQI
67AQI
61AQI
59AQI
61AQI
69AQI
64AQI
65AQI
60AQI
58AQI
63AQI
67AQI
62AQI
65AQI
80AQI
84AQI
106AQI
94AQI
86AQI
81AQI
92AQI
99AQI
103AQI
104AQI
102AQI
92AQI
79AQI
78AQI
82AQI
75AQI
68AQI
65AQI
65AQI
67AQI
70AQI
76AQI
82AQI
77AQI
70AQI
68AQI
62AQI
63AQI
67AQI
69AQI
71AQI
70AQI
63AQI
67AQI
71AQI
71AQI
68AQI
65AQI
63AQI
63AQI
63AQI
63AQI
66AQI
68AQI
65AQI
65AQI
66AQI
66AQI
70AQI
71AQI
70AQI
69AQI
66AQI
68AQI
67AQI
64AQI
60AQI
61AQI
65AQI
67AQI
61AQI
69AQI
75AQI
169AQI
147AQI
125AQI
92AQI
77AQI
80AQI
66AQI
75AQI
No. of days
2025108AQI
Highest AQI recorded in
January169AQI
Lowest AQI recorded in
July66AQI
2024121AQI
Highest AQI recorded in
January219AQI
Lowest AQI recorded in
July57AQI
2023118AQI
Highest AQI recorded in
January187AQI
Lowest AQI recorded in
July47AQI
2022122AQI
Highest AQI recorded in
December202AQI
Lowest AQI recorded in
August41AQI
202197AQI
Highest AQI recorded in
December194AQI
Lowest AQI recorded in
January58AQI
2020162AQI
Highest AQI recorded in
November180AQI
Lowest AQI recorded in
December145AQI
Most & Least Polluted Years Over the Last 6 Years
Hugli's annual 2025 AQI (108) shows an average percentage change of -11.03% (improved AQI) compared to previous years: 2020 (162), 2021 (97), 2022 (122), 2023 (118), 2024 (121).