Raiganj, 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
Raiganj, 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 1st highest AQI at 76 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Raiganj, West Bengal, India
4 AM2nd Aug 2025
6 PM
3 AM3rd Aug 2025
AQI
AQI
97AQI
68AQI
In the last 24 hours,
Raiganj's AQI reached its highest point of 97 at 2 PM during the Night, while the lowest point, 68, was recorded at 7 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Raiganj, West Bengal, India
30°C27/35°C
29°C26/33°C
30°C27/34°C
30°C27/34°C
29°C26/34°C
29°C26/33°C
28°C26/31°C
30°C26/36°C
33°C28/38°C
34°C29/39°C
30°C27/33°C
27°C26/29°C
27°C25/30°C
30°C26/34°C
32°C28/37°C
33°C29/36°C
27°C26/29°C
30°C26/35°C
32°C28/37°C
34°C29/38°C
34°C30/39°C
33°C28/36°C
30°C27/35°C
30°C27/34°C
27°C26/29°C
29°C26/33°C
29°C27/33°C
29°C26/34°C
30°C26/34°C
--°C/°C
--°C/°C
72AQI
72AQI
71AQI
71AQI
2025 Days Vs Air Quality
Raiganj, West Bengal, India
52%
111
30%
64
18%
38
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
Raiganj, West Bengal, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
169AQI
160AQI
179AQI
162AQI
169AQI
170AQI
165AQI
154AQI
168AQI
178AQI
174AQI
178AQI
157AQI
172AQI
157AQI
164AQI
166AQI
160AQI
160AQI
159AQI
164AQI
166AQI
157AQI
161AQI
168AQI
169AQI
180AQI
178AQI
184AQI
178AQI
166AQI
162AQI
159AQI
145AQI
146AQI
155AQI
136AQI
128AQI
148AQI
152AQI
162AQI
151AQI
150AQI
138AQI
146AQI
153AQI
135AQI
121AQI
133AQI
136AQI
133AQI
134AQI
126AQI
123AQI
120AQI
140AQI
137AQI
142AQI
145AQI
129AQI
103AQI
103AQI
109AQI
96AQI
107AQI
122AQI
130AQI
128AQI
131AQI
135AQI
135AQI
111AQI
106AQI
111AQI
115AQI
97AQI
97AQI
97AQI
101AQI
99AQI
98AQI
82AQI
103AQI
113AQI
136AQI
137AQI
138AQI
123AQI
121AQI
130AQI
125AQI
126AQI
129AQI
122AQI
122AQI
117AQI
103AQI
93AQI
90AQI
86AQI
75AQI
81AQI
78AQI
75AQI
79AQI
90AQI
101AQI
95AQI
113AQI
124AQI
100AQI
117AQI
108AQI
111AQI
108AQI
105AQI
87AQI
78AQI
68AQI
69AQI
77AQI
72AQI
80AQI
82AQI
82AQI
81AQI
88AQI
92AQI
86AQI
96AQI
93AQI
87AQI
81AQI
84AQI
74AQI
78AQI
65AQI
68AQI
60AQI
61AQI
58AQI
60AQI
70AQI
76AQI
68AQI
65AQI
70AQI
71AQI
70AQI
72AQI
77AQI
91AQI
91AQI
88AQI
85AQI
76AQI
78AQI
88AQI
102AQI
108AQI
116AQI
112AQI
97AQI
94AQI
94AQI
90AQI
87AQI
74AQI
71AQI
66AQI
65AQI
69AQI
74AQI
75AQI
73AQI
75AQI
76AQI
75AQI
75AQI
77AQI
75AQI
73AQI
71AQI
67AQI
75AQI
73AQI
69AQI
65AQI
68AQI
66AQI
63AQI
66AQI
69AQI
72AQI
68AQI
69AQI
65AQI
69AQI
70AQI
74AQI
74AQI
75AQI
73AQI
78AQI
83AQI
81AQI
78AQI
75AQI
71AQI
68AQI
67AQI
71AQI
76AQI
167AQI
141AQI
114AQI
99AQI
76AQI
84AQI
71AQI
76AQI
No. of days
2025107AQI
Highest AQI recorded in
January167AQI
Lowest AQI recorded in
July71AQI
2024109AQI
Highest AQI recorded in
December160AQI
Lowest AQI recorded in
July58AQI
2023134AQI
Highest AQI recorded in
January258AQI
Lowest AQI recorded in
July54AQI
2022126AQI
Highest AQI recorded in
December254AQI
Lowest AQI recorded in
August41AQI
202185AQI
Highest AQI recorded in
November144AQI
Lowest AQI recorded in
February18AQI
2020141AQI
Highest AQI recorded in
November154AQI
Lowest AQI recorded in
October89AQI
Most & Least Polluted Years Over the Last 6 Years
Raiganj's annual 2025 AQI (107) shows an average percentage change of -7.005% (improved AQI) compared to previous years: 2020 (141), 2021 (85), 2022 (126), 2023 (134), 2024 (109).