Kannur, Kerala, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Kannur, Kerala, India
AQI Trends: Highest and Lowest
Same Day Analysis (31st July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
2025 Days Vs Air Quality
Kannur, Kerala, India
75%
135
25%
45
0.5%
1
Total number of days with different AQI categories in last 182 days in 2025 (183 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 182 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
Kannur, Kerala, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
93AQI
91AQI
103AQI
111AQI
131AQI
122AQI
110AQI
112AQI
98AQI
102AQI
105AQI
132AQI
137AQI
135AQI
152AQI
99AQI
116AQI
96AQI
117AQI
98AQI
97AQI
97AQI
93AQI
92AQI
93AQI
93AQI
91AQI
106AQI
93AQI
102AQI
92AQI
96AQI
95AQI
98AQI
93AQI
93AQI
98AQI
101AQI
103AQI
106AQI
120AQI
122AQI
110AQI
108AQI
103AQI
98AQI
94AQI
100AQI
104AQI
104AQI
97AQI
96AQI
101AQI
100AQI
104AQI
96AQI
95AQI
92AQI
89AQI
92AQI
94AQI
93AQI
144AQI
103AQI
113AQI
105AQI
125AQI
96AQI
118AQI
104AQI
136AQI
104AQI
149AQI
108AQI
119AQI
126AQI
107AQI
134AQI
142AQI
108AQI
116AQI
98AQI
95AQI
87AQI
92AQI
87AQI
86AQI
86AQI
85AQI
86AQI
87AQI
84AQI
82AQI
78AQI
79AQI
78AQI
79AQI
83AQI
83AQI
83AQI
82AQI
80AQI
79AQI
74AQI
69AQI
74AQI
80AQI
81AQI
81AQI
80AQI
81AQI
85AQI
85AQI
82AQI
82AQI
81AQI
81AQI
82AQI
75AQI
79AQI
76AQI
77AQI
77AQI
80AQI
79AQI
82AQI
81AQI
82AQI
83AQI
84AQI
80AQI
79AQI
82AQI
77AQI
77AQI
79AQI
78AQI
73AQI
72AQI
70AQI
75AQI
77AQI
71AQI
69AQI
64AQI
60AQI
62AQI
66AQI
66AQI
73AQI
74AQI
78AQI
79AQI
80AQI
78AQI
81AQI
80AQI
82AQI
84AQI
77AQI
72AQI
70AQI
78AQI
81AQI
81AQI
76AQI
72AQI
72AQI
71AQI
72AQI
74AQI
75AQI
79AQI
77AQI
75AQI
74AQI
74AQI
73AQI
66AQI
63AQI
62AQI
107AQI
101AQI
108AQI
80AQI
75AQI
75AQI
No. of days
202591AQI
Highest AQI recorded in
March108AQI
Lowest AQI recorded in
May75AQI
202482AQI
Highest AQI recorded in
April111AQI
Lowest AQI recorded in
August55AQI
2023100AQI
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
November73AQI
2022100AQI
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
April84AQI
202198AQI
Highest AQI recorded in
February144AQI
Lowest AQI recorded in
July61AQI
202074AQI
Highest AQI recorded in
December126AQI
Lowest AQI recorded in
September45AQI
Most & Least Polluted Years Over the Last 6 Years
Kannur's annual 2025 AQI (91) shows an average percentage change of 1.6% (worsened AQI) compared to previous years: 2020 (74), 2021 (98), 2022 (100), 2023 (100), 2024 (82).
