Mysore, 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
Mysore, Karnataka, India
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Mysore, Karnataka, India
6 AM17th Sep 2025
6 PM
5 AM18th Sep 2025
AQI
AQI
78AQI
59AQI
In the last 24 hours,
Mysore's AQI reached its highest point of 78 at 11 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Mysore, Karnataka, India
22°C19/26°C
23°C19/27°C
23°C19/28°C
23°C20/27°C
24°C20/29°C
24°C20/30°C
23°C19/27°C
23°C20/29°C
21°C20/23°C
21°C20/24°C
22°C20/27°C
23°C21/28°C
24°C21/28°C
23°C21/28°C
23°C20/27°C
23°C20/27°C
23°C20/27°C
23°C20/29°C
23°C20/28°C
24°C20/29°C
24°C20/29°C
25°C20/30°C
25°C21/30°C
24°C20/29°C
24°C21/29°C
24°C21/29°C
23°C20/29°C
23°C21/28°C
23°C20/28°C
--°C/°C
--°C/°C
66AQI
60AQI
66AQI
63AQI
2025 Days Vs Air Quality
Mysore, Karnataka, India
93%
241
7%
18
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% 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
Mysore, Karnataka, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
106AQI
92AQI
104AQI
94AQI
94AQI
97AQI
97AQI
96AQI
98AQI
113AQI
119AQI
97AQI
91AQI
80AQI
76AQI
78AQI
101AQI
93AQI
91AQI
84AQI
95AQI
100AQI
87AQI
90AQI
88AQI
89AQI
92AQI
102AQI
106AQI
100AQI
98AQI
95AQI
89AQI
86AQI
85AQI
91AQI
93AQI
80AQI
99AQI
108AQI
113AQI
102AQI
94AQI
92AQI
96AQI
98AQI
91AQI
96AQI
94AQI
114AQI
105AQI
97AQI
94AQI
95AQI
92AQI
84AQI
84AQI
82AQI
77AQI
76AQI
73AQI
86AQI
86AQI
97AQI
97AQI
104AQI
122AQI
127AQI
108AQI
89AQI
86AQI
89AQI
95AQI
98AQI
107AQI
97AQI
90AQI
89AQI
99AQI
99AQI
92AQI
85AQI
82AQI
91AQI
104AQI
89AQI
94AQI
93AQI
94AQI
92AQI
92AQI
90AQI
79AQI
75AQI
65AQI
68AQI
74AQI
77AQI
82AQI
81AQI
83AQI
77AQI
75AQI
73AQI
69AQI
69AQI
68AQI
73AQI
76AQI
75AQI
75AQI
77AQI
76AQI
73AQI
75AQI
73AQI
70AQI
73AQI
78AQI
76AQI
71AQI
75AQI
71AQI
69AQI
71AQI
73AQI
75AQI
73AQI
78AQI
80AQI
72AQI
69AQI
67AQI
66AQI
67AQI
71AQI
69AQI
69AQI
67AQI
68AQI
67AQI
75AQI
68AQI
64AQI
63AQI
59AQI
64AQI
63AQI
61AQI
60AQI
61AQI
65AQI
65AQI
64AQI
69AQI
76AQI
79AQI
77AQI
69AQI
66AQI
71AQI
69AQI
68AQI
67AQI
63AQI
61AQI
63AQI
62AQI
63AQI
63AQI
64AQI
64AQI
68AQI
67AQI
64AQI
63AQI
62AQI
61AQI
63AQI
62AQI
62AQI
61AQI
65AQI
62AQI
60AQI
62AQI
61AQI
64AQI
62AQI
66AQI
67AQI
67AQI
68AQI
67AQI
64AQI
63AQI
63AQI
60AQI
60AQI
61AQI
64AQI
61AQI
60AQI
60AQI
59AQI
54AQI
54AQI
53AQI
57AQI
56AQI
58AQI
59AQI
64AQI
66AQI
63AQI
64AQI
62AQI
61AQI
59AQI
65AQI
64AQI
62AQI
66AQI
66AQI
60AQI
61AQI
61AQI
60AQI
58AQI
57AQI
59AQI
59AQI
63AQI
65AQI
66AQI
65AQI
63AQI
62AQI
60AQI
57AQI
57AQI
61AQI
62AQI
63AQI
60AQI
61AQI
55AQI
65AQI
61AQI
64AQI
66AQI
72AQI
73AQI
70AQI
72AQI
76AQI
70AQI
66AQI
65AQI
95AQI
94AQI
95AQI
76AQI
69AQI
66AQI
61AQI
62AQI
66AQI
No. of days
202576AQI
Highest AQI recorded in
January95AQI
Lowest AQI recorded in
July61AQI
202463AQI
Highest AQI recorded in
December86AQI
Lowest AQI recorded in
July40AQI
202359AQI
Highest AQI recorded in
December72AQI
Lowest AQI recorded in
November48AQI
202268AQI
Highest AQI recorded in
March84AQI
Lowest AQI recorded in
June53AQI
202169AQI
Highest AQI recorded in
February91AQI
Lowest AQI recorded in
July55AQI
202053AQI
Highest AQI recorded in
March109AQI
Lowest AQI recorded in
July30AQI
Most & Least Polluted Years Over the Last 6 Years
Mysore's annual 2025 AQI (76) shows an average percentage change of 23.1% (worsened AQI) compared to previous years: 2020 (53), 2021 (69), 2022 (68), 2023 (59), 2024 (63).