Bellandur, Bangalore, Karnataka, 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
Bellandur, Bangalore, Karnataka, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Bellandur, Bangalore, Karnataka, India
6 AM4th Aug 2025
6 PM
5 AM5th Aug 2025
70AQI
31AQI
68AQI
57AQI
In the last 24 hours,
Bellandur's AQI reached its highest point of 70 at 1 PM during the Day, while the lowest point, 31, was recorded at 6 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bellandur, Bangalore, Karnataka, India
24°C21/28°C
23°C20/27°C
24°C20/30°C
25°C20/31°C
24°C21/28°C
24°C21/29°C
24°C21/27°C
24°C21/29°C
24°C20/29°C
23°C21/27°C
24°C21/27°C
23°C21/26°C
23°C21/26°C
22°C21/24°C
21°C20/25°C
21°C20/22°C
21°C20/25°C
21°C20/24°C
22°C20/25°C
22°C20/24°C
21°C20/23°C
22°C20/26°C
22°C19/26°C
23°C19/27°C
23°C19/28°C
23°C20/26°C
24°C20/27°C
25°C21/29°C
25°C21/29°C
25°C22/29°C
--°C/°C
66AQI
58AQI
63AQI
63AQI
2025 Days Vs Air Quality
Bellandur, Bangalore, Karnataka, India
75%
161
25%
55
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 217 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
Bellandur, Bangalore, Karnataka, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
111AQI
117AQI
119AQI
123AQI
128AQI
131AQI
129AQI
124AQI
136AQI
141AQI
135AQI
112AQI
103AQI
87AQI
88AQI
113AQI
127AQI
124AQI
103AQI
112AQI
119AQI
119AQI
106AQI
98AQI
99AQI
86AQI
98AQI
113AQI
116AQI
111AQI
91AQI
90AQI
78AQI
89AQI
90AQI
105AQI
97AQI
93AQI
110AQI
117AQI
125AQI
105AQI
105AQI
114AQI
108AQI
117AQI
100AQI
104AQI
101AQI
111AQI
101AQI
107AQI
108AQI
118AQI
118AQI
106AQI
96AQI
97AQI
88AQI
82AQI
77AQI
87AQI
98AQI
106AQI
111AQI
119AQI
120AQI
125AQI
93AQI
90AQI
73AQI
76AQI
92AQI
100AQI
96AQI
105AQI
92AQI
91AQI
90AQI
93AQI
88AQI
91AQI
87AQI
94AQI
99AQI
106AQI
105AQI
114AQI
105AQI
105AQI
111AQI
110AQI
94AQI
86AQI
77AQI
79AQI
96AQI
89AQI
86AQI
92AQI
89AQI
86AQI
85AQI
88AQI
78AQI
81AQI
80AQI
85AQI
89AQI
83AQI
88AQI
96AQI
94AQI
94AQI
94AQI
90AQI
86AQI
84AQI
86AQI
87AQI
79AQI
80AQI
78AQI
82AQI
81AQI
83AQI
82AQI
76AQI
83AQI
80AQI
77AQI
76AQI
76AQI
81AQI
73AQI
77AQI
72AQI
70AQI
69AQI
66AQI
75AQI
83AQI
70AQI
67AQI
62AQI
57AQI
65AQI
65AQI
66AQI
70AQI
77AQI
74AQI
75AQI
91AQI
82AQI
90AQI
91AQI
87AQI
88AQI
81AQI
83AQI
79AQI
73AQI
69AQI
67AQI
63AQI
66AQI
67AQI
66AQI
64AQI
64AQI
67AQI
74AQI
68AQI
66AQI
65AQI
66AQI
65AQI
66AQI
64AQI
64AQI
64AQI
65AQI
62AQI
63AQI
60AQI
59AQI
63AQI
65AQI
66AQI
66AQI
68AQI
68AQI
68AQI
65AQI
64AQI
64AQI
61AQI
62AQI
64AQI
62AQI
63AQI
62AQI
68AQI
64AQI
60AQI
61AQI
59AQI
59AQI
60AQI
65AQI
63AQI
62AQI
66AQI
63AQI
59AQI
114AQI
104AQI
97AQI
89AQI
74AQI
73AQI
63AQI
63AQI
No. of days
202587AQI
Highest AQI recorded in
January114AQI
Lowest AQI recorded in
August63AQI
202482AQI
Highest AQI recorded in
April117AQI
Lowest AQI recorded in
July54AQI
2023120AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
November28AQI
2022145AQI
Highest AQI recorded in
October155AQI
Lowest AQI recorded in
December144AQI
Most & Least Polluted Years Over the Last 4 Years
Bellandur's annual 2025 AQI (87) shows an average percentage change of -20.4% (improved AQI) compared to previous years: 2022 (145), 2023 (120), 2024 (82).