Kalyan Nagar, 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
Kalyan Nagar, Bangalore, Karnataka, India
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Kalyan Nagar, Bangalore, Karnataka, India
6 AM29th Sep 2025
6 PM
5 AM30th Sep 2025
64AQI
31AQI
76AQI
53AQI
In the last 24 hours,
Kalyan Nagar's AQI reached its highest point of 76 at 2 AM during the Night, while the lowest point, 31, was recorded at 2 PM during the Day between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Kalyan Nagar, Bangalore, Karnataka, India
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°C20/28°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
24°C21/27°C
23°C20/26°C
22°C20/26°C
22°C19/26°C
23°C20/27°C
23°C20/27°C
22°C20/25°C
23°C20/28°C
23°C19/27°C
22°C20/25°C
21°C19/25°C
22°C19/27°C
22°C19/28°C
--°C/°C
61AQI
58AQI
64AQI
60AQI
2025 Days Vs Air Quality
Kalyan Nagar, Bangalore, Karnataka, India
2%
5
78%
212
20%
55
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 273 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
Kalyan Nagar, Bangalore, Karnataka, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
114AQI
116AQI
118AQI
117AQI
119AQI
126AQI
120AQI
123AQI
132AQI
138AQI
135AQI
114AQI
104AQI
91AQI
91AQI
105AQI
120AQI
116AQI
103AQI
107AQI
112AQI
108AQI
99AQI
97AQI
94AQI
89AQI
93AQI
107AQI
110AQI
108AQI
93AQI
89AQI
82AQI
85AQI
87AQI
101AQI
92AQI
97AQI
105AQI
115AQI
122AQI
106AQI
105AQI
110AQI
105AQI
110AQI
100AQI
103AQI
101AQI
109AQI
101AQI
105AQI
113AQI
121AQI
124AQI
111AQI
103AQI
99AQI
91AQI
83AQI
79AQI
86AQI
93AQI
102AQI
109AQI
115AQI
119AQI
122AQI
98AQI
94AQI
80AQI
86AQI
92AQI
98AQI
95AQI
106AQI
92AQI
91AQI
91AQI
93AQI
89AQI
92AQI
88AQI
94AQI
98AQI
106AQI
105AQI
113AQI
105AQI
103AQI
110AQI
108AQI
95AQI
85AQI
74AQI
78AQI
94AQI
88AQI
89AQI
90AQI
88AQI
86AQI
82AQI
87AQI
80AQI
82AQI
81AQI
82AQI
85AQI
81AQI
87AQI
92AQI
93AQI
92AQI
91AQI
88AQI
85AQI
85AQI
88AQI
86AQI
79AQI
80AQI
76AQI
82AQI
80AQI
80AQI
80AQI
77AQI
82AQI
81AQI
77AQI
74AQI
75AQI
79AQI
71AQI
75AQI
70AQI
70AQI
69AQI
64AQI
72AQI
79AQI
71AQI
68AQI
63AQI
60AQI
66AQI
65AQI
66AQI
71AQI
75AQI
74AQI
73AQI
86AQI
80AQI
84AQI
87AQI
86AQI
86AQI
81AQI
82AQI
81AQI
75AQI
71AQI
68AQI
66AQI
66AQI
67AQI
65AQI
64AQI
63AQI
66AQI
74AQI
67AQI
65AQI
64AQI
65AQI
64AQI
65AQI
64AQI
63AQI
63AQI
63AQI
61AQI
61AQI
61AQI
60AQI
62AQI
64AQI
64AQI
65AQI
66AQI
67AQI
67AQI
64AQI
62AQI
63AQI
59AQI
59AQI
61AQI
58AQI
58AQI
55AQI
58AQI
55AQI
55AQI
57AQI
57AQI
56AQI
56AQI
58AQI
60AQI
62AQI
65AQI
61AQI
60AQI
58AQI
58AQI
55AQI
56AQI
56AQI
48AQI
56AQI
62AQI
54AQI
54AQI
55AQI
53AQI
53AQI
48AQI
49AQI
54AQI
59AQI
62AQI
60AQI
59AQI
59AQI
63AQI
57AQI
53AQI
55AQI
56AQI
58AQI
57AQI
57AQI
57AQI
49AQI
62AQI
59AQI
60AQI
64AQI
72AQI
73AQI
69AQI
72AQI
74AQI
72AQI
67AQI
64AQI
64AQI
61AQI
59AQI
61AQI
62AQI
60AQI
64AQI
61AQI
52AQI
56AQI
55AQI
47AQI
52AQI
110AQI
103AQI
97AQI
88AQI
73AQI
72AQI
60AQI
57AQI
61AQI
No. of days
202580AQI
Highest AQI recorded in
January110AQI
Lowest AQI recorded in
August57AQI
202488AQI
Highest AQI recorded in
April142AQI
Lowest AQI recorded in
July54AQI
2023118AQI
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
November42AQI
2022140AQI
Highest AQI recorded in
October153AQI
Lowest AQI recorded in
December138AQI
Most & Least Polluted Years Over the Last 4 Years
Kalyan Nagar's annual 2025 AQI (80) shows an average percentage change of -27.8% (improved AQI) compared to previous years: 2022 (140), 2023 (118), 2024 (88).