Tegharia, Dum Dum, 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
Tegharia, Dum Dum, West Bengal, India
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 75 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Tegharia, Dum Dum, West Bengal, India
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
100AQI
68AQI
87AQI
70AQI
In the last 24 hours,
Tegharia's AQI reached its highest point of 100 at 11 AM during the Day, while the lowest point, 68, was recorded at 5 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tegharia, Dum Dum, West Bengal, India
29°C27/32°C
29°C27/32°C
29°C27/33°C
28°C26/30°C
27°C26/28°C
28°C26/32°C
29°C26/33°C
30°C27/33°C
30°C27/34°C
29°C27/33°C
26°C25/26°C
29°C26/33°C
30°C27/33°C
30°C27/34°C
30°C28/34°C
30°C28/34°C
31°C28/35°C
31°C28/35°C
31°C28/34°C
32°C28/35°C
30°C29/32°C
29°C28/32°C
29°C27/31°C
30°C27/34°C
29°C27/31°C
27°C26/27°C
27°C26/28°C
28°C26/32°C
29°C26/33°C
31°C28/35°C
--°C/°C
66AQI
66AQI
67AQI
67AQI
2025 Days Vs Air Quality
Tegharia, Dum Dum, West Bengal, India
53%
114
26%
56
21%
44
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Tegharia, Dum Dum, West Bengal, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
185AQI
168AQI
181AQI
177AQI
174AQI
170AQI
175AQI
156AQI
163AQI
178AQI
184AQI
180AQI
187AQI
181AQI
168AQI
170AQI
168AQI
168AQI
162AQI
167AQI
173AQI
176AQI
178AQI
177AQI
176AQI
160AQI
169AQI
170AQI
162AQI
150AQI
150AQI
141AQI
159AQI
157AQI
156AQI
167AQI
153AQI
149AQI
154AQI
159AQI
161AQI
155AQI
148AQI
145AQI
153AQI
155AQI
142AQI
131AQI
134AQI
136AQI
132AQI
135AQI
136AQI
134AQI
143AQI
153AQI
154AQI
163AQI
156AQI
131AQI
135AQI
131AQI
120AQI
122AQI
108AQI
138AQI
138AQI
136AQI
136AQI
125AQI
133AQI
112AQI
119AQI
105AQI
105AQI
110AQI
112AQI
132AQI
104AQI
116AQI
91AQI
108AQI
130AQI
144AQI
123AQI
128AQI
137AQI
146AQI
135AQI
122AQI
113AQI
100AQI
101AQI
113AQI
108AQI
97AQI
86AQI
81AQI
76AQI
74AQI
72AQI
76AQI
79AQI
82AQI
86AQI
93AQI
79AQI
75AQI
89AQI
93AQI
90AQI
90AQI
106AQI
93AQI
90AQI
78AQI
93AQI
100AQI
80AQI
87AQI
82AQI
84AQI
83AQI
81AQI
85AQI
86AQI
93AQI
95AQI
96AQI
110AQI
112AQI
100AQI
90AQI
91AQI
82AQI
82AQI
78AQI
71AQI
64AQI
66AQI
67AQI
77AQI
65AQI
68AQI
61AQI
57AQI
61AQI
62AQI
60AQI
66AQI
80AQI
82AQI
102AQI
100AQI
83AQI
84AQI
92AQI
97AQI
104AQI
103AQI
101AQI
90AQI
74AQI
71AQI
75AQI
72AQI
66AQI
64AQI
63AQI
66AQI
68AQI
73AQI
80AQI
74AQI
69AQI
68AQI
62AQI
62AQI
68AQI
67AQI
68AQI
67AQI
63AQI
66AQI
69AQI
71AQI
67AQI
64AQI
61AQI
65AQI
64AQI
65AQI
66AQI
68AQI
63AQI
65AQI
67AQI
69AQI
69AQI
70AQI
69AQI
69AQI
66AQI
67AQI
66AQI
65AQI
59AQI
60AQI
64AQI
66AQI
58AQI
67AQI
73AQI
75AQI
171AQI
149AQI
124AQI
89AQI
79AQI
78AQI
66AQI
74AQI
No. of days
2025107AQI
Highest AQI recorded in
January171AQI
Lowest AQI recorded in
July66AQI
2024117AQI
Highest AQI recorded in
January211AQI
Lowest AQI recorded in
July58AQI
2023117AQI
Highest AQI recorded in
January182AQI
Lowest AQI recorded in
July45AQI
2022115AQI
Highest AQI recorded in
December197AQI
Lowest AQI recorded in
July43AQI
2021137AQI
Highest AQI recorded in
December169AQI
Lowest AQI recorded in
September79AQI
Most & Least Polluted Years Over the Last 5 Years
Tegharia's annual 2025 AQI (107) shows an average percentage change of -11.3% (improved AQI) compared to previous years: 2021 (137), 2022 (115), 2023 (117), 2024 (117).