Nagashetty Hall, Bangalore, Karnataka, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Nagashetty Hall, Bangalore, Karnataka, India
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Nagashetty Hall, Bangalore, Karnataka, India
6 AM16th Sep 2025
6 PM
5 AM17th Sep 2025
66AQI
54AQI
70AQI
52AQI
In the last 24 hours,
Nagashetty Hall's AQI reached its highest point of 70 at 9 PM during the Night, while the lowest point, 52, was recorded at 11 PM during the Night between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Nagashetty Hall, Bangalore, Karnataka, India
21°C19/23°C
21°C19/25°C
22°C19/27°C
23°C19/27°C
23°C20/27°C
24°C20/27°C
24°C19/29°C
23°C20/28°C
23°C20/29°C
22°C20/25°C
22°C20/26°C
22°C20/26°C
23°C21/28°C
23°C20/27°C
23°C20/27°C
22°C19/27°C
22°C20/26°C
23°C19/27°C
23°C20/27°C
24°C19/28°C
24°C20/28°C
24°C20/29°C
25°C21/29°C
26°C22/29°C
25°C20/29°C
23°C21/27°C
23°C20/27°C
23°C20/27°C
24°C20/27°C
24°C21/27°C
--°C/°C
60AQI
54AQI
62AQI
56AQI
2025 Days Vs Air Quality
Nagashetty Hall, Bangalore, Karnataka, India
2%
5
72%
186
26%
68
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 260 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
Nagashetty Hall, Bangalore, Karnataka, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
118AQI
125AQI
122AQI
124AQI
130AQI
133AQI
129AQI
131AQI
141AQI
146AQI
139AQI
120AQI
108AQI
93AQI
95AQI
116AQI
130AQI
132AQI
109AQI
106AQI
118AQI
112AQI
107AQI
104AQI
105AQI
90AQI
101AQI
114AQI
118AQI
115AQI
97AQI
100AQI
87AQI
93AQI
94AQI
106AQI
104AQI
102AQI
116AQI
124AQI
134AQI
116AQI
116AQI
118AQI
108AQI
113AQI
113AQI
113AQI
108AQI
116AQI
106AQI
112AQI
121AQI
122AQI
133AQI
122AQI
109AQI
107AQI
97AQI
87AQI
88AQI
93AQI
105AQI
112AQI
117AQI
129AQI
129AQI
134AQI
107AQI
101AQI
81AQI
86AQI
97AQI
107AQI
100AQI
108AQI
93AQI
92AQI
96AQI
93AQI
90AQI
94AQI
90AQI
96AQI
101AQI
103AQI
109AQI
113AQI
105AQI
105AQI
115AQI
109AQI
93AQI
80AQI
72AQI
76AQI
98AQI
88AQI
88AQI
88AQI
85AQI
81AQI
77AQI
87AQI
80AQI
81AQI
77AQI
79AQI
80AQI
79AQI
85AQI
92AQI
94AQI
90AQI
92AQI
87AQI
85AQI
83AQI
87AQI
84AQI
77AQI
77AQI
71AQI
78AQI
78AQI
77AQI
78AQI
74AQI
81AQI
79AQI
76AQI
73AQI
69AQI
73AQI
67AQI
71AQI
66AQI
66AQI
65AQI
60AQI
62AQI
77AQI
67AQI
64AQI
58AQI
52AQI
60AQI
57AQI
57AQI
65AQI
67AQI
69AQI
68AQI
68AQI
71AQI
79AQI
85AQI
82AQI
77AQI
73AQI
72AQI
76AQI
65AQI
63AQI
61AQI
61AQI
59AQI
56AQI
59AQI
59AQI
59AQI
61AQI
67AQI
64AQI
60AQI
60AQI
59AQI
58AQI
62AQI
61AQI
60AQI
59AQI
58AQI
55AQI
56AQI
55AQI
55AQI
58AQI
58AQI
58AQI
60AQI
60AQI
57AQI
58AQI
56AQI
54AQI
56AQI
54AQI
55AQI
55AQI
50AQI
51AQI
53AQI
54AQI
50AQI
51AQI
52AQI
52AQI
52AQI
52AQI
55AQI
58AQI
61AQI
64AQI
58AQI
58AQI
55AQI
56AQI
53AQI
53AQI
52AQI
47AQI
54AQI
60AQI
52AQI
53AQI
54AQI
54AQI
52AQI
48AQI
50AQI
52AQI
58AQI
61AQI
59AQI
58AQI
58AQI
62AQI
55AQI
54AQI
53AQI
55AQI
57AQI
57AQI
55AQI
55AQI
54AQI
62AQI
58AQI
56AQI
61AQI
69AQI
72AQI
68AQI
71AQI
73AQI
71AQI
67AQI
60AQI
117AQI
111AQI
102AQI
86AQI
69AQI
66AQI
55AQI
55AQI
63AQI
No. of days
202581AQI
Highest AQI recorded in
January117AQI
Lowest AQI recorded in
July55AQI
202460AQI
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
July27AQI
202353AQI
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
June26AQI
202272AQI
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
August48AQI
202177AQI
Highest AQI recorded in
December98AQI
Lowest AQI recorded in
September60AQI
Most & Least Polluted Years Over the Last 5 Years
Nagashetty Hall's annual 2025 AQI (81) shows an average percentage change of 26.5% (worsened AQI) compared to previous years: 2021 (77), 2022 (72), 2023 (53), 2024 (60).