Thattamala, Thiruvananthapuram, Kerala, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Thattamala, Thiruvananthapuram, Kerala, India
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 86 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Thattamala, Thiruvananthapuram, Kerala, India
6 AM15th Oct 2025
6 PM
5 AM16th Oct 2025
120AQI
62AQI
144AQI
58AQI
In the last 24 hours,
Thattamala's AQI reached its highest point of 144 at 2 AM during the Night, while the lowest point, 58, was recorded at 5 AM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Thattamala, Thiruvananthapuram, Kerala, India
27°C24/31°C
26°C24/30°C
26°C24/30°C
26°C24/31°C
26°C23/31°C
27°C24/31°C
27°C24/31°C
26°C24/29°C
26°C24/28°C
25°C24/27°C
24°C23/25°C
26°C24/28°C
26°C24/29°C
26°C24/28°C
26°C24/29°C
27°C24/31°C
27°C24/31°C
27°C24/31°C
27°C25/31°C
26°C24/30°C
27°C24/31°C
27°C25/31°C
27°C24/30°C
26°C24/30°C
26°C24/30°C
27°C24/31°C
27°C24/31°C
26°C24/30°C
27°C24/30°C
27°C24/31°C
--°C/°C
78AQI
71AQI
86AQI
70AQI
2025 Days Vs Air Quality
Thattamala, Thiruvananthapuram, Kerala, India
0.6%
2
80%
230
19%
55
0.3%
1
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Under WHO’s Safe Air Quality Limits: 0.69%
Health Risk Level:
Extreme
In 2025, 0.69% of 289 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
Thattamala, Thiruvananthapuram, Kerala, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
85AQI
94AQI
110AQI
104AQI
96AQI
109AQI
106AQI
110AQI
118AQI
102AQI
102AQI
112AQI
124AQI
102AQI
111AQI
87AQI
110AQI
95AQI
105AQI
95AQI
121AQI
102AQI
95AQI
131AQI
80AQI
130AQI
86AQI
134AQI
111AQI
118AQI
109AQI
112AQI
93AQI
90AQI
93AQI
100AQI
123AQI
97AQI
125AQI
126AQI
176AQI
126AQI
115AQI
103AQI
92AQI
80AQI
90AQI
97AQI
129AQI
107AQI
109AQI
99AQI
102AQI
103AQI
98AQI
102AQI
96AQI
92AQI
83AQI
91AQI
81AQI
90AQI
135AQI
105AQI
106AQI
107AQI
129AQI
105AQI
118AQI
124AQI
107AQI
117AQI
115AQI
100AQI
113AQI
109AQI
95AQI
113AQI
128AQI
120AQI
109AQI
109AQI
93AQI
95AQI
87AQI
87AQI
82AQI
84AQI
81AQI
87AQI
84AQI
79AQI
77AQI
70AQI
65AQI
65AQI
70AQI
71AQI
76AQI
73AQI
78AQI
73AQI
76AQI
77AQI
71AQI
72AQI
72AQI
69AQI
74AQI
74AQI
72AQI
79AQI
68AQI
69AQI
70AQI
73AQI
67AQI
74AQI
69AQI
71AQI
69AQI
69AQI
68AQI
73AQI
75AQI
76AQI
76AQI
80AQI
81AQI
76AQI
73AQI
69AQI
67AQI
70AQI
74AQI
76AQI
74AQI
72AQI
66AQI
68AQI
78AQI
73AQI
64AQI
64AQI
63AQI
57AQI
62AQI
62AQI
60AQI
60AQI
64AQI
69AQI
65AQI
67AQI
64AQI
72AQI
73AQI
74AQI
71AQI
70AQI
69AQI
66AQI
67AQI
65AQI
64AQI
68AQI
64AQI
67AQI
62AQI
61AQI
62AQI
56AQI
46AQI
56AQI
65AQI
70AQI
65AQI
61AQI
61AQI
57AQI
57AQI
59AQI
58AQI
58AQI
60AQI
59AQI
59AQI
63AQI
66AQI
69AQI
69AQI
69AQI
66AQI
65AQI
64AQI
61AQI
64AQI
62AQI
61AQI
58AQI
61AQI
59AQI
59AQI
58AQI
58AQI
60AQI
60AQI
56AQI
57AQI
60AQI
60AQI
64AQI
68AQI
69AQI
68AQI
72AQI
65AQI
66AQI
65AQI
69AQI
65AQI
67AQI
67AQI
71AQI
66AQI
66AQI
63AQI
62AQI
61AQI
62AQI
61AQI
66AQI
69AQI
69AQI
68AQI
72AQI
69AQI
68AQI
69AQI
64AQI
69AQI
70AQI
70AQI
71AQI
70AQI
71AQI
68AQI
72AQI
68AQI
68AQI
71AQI
75AQI
77AQI
82AQI
79AQI
80AQI
75AQI
73AQI
72AQI
68AQI
65AQI
66AQI
66AQI
65AQI
67AQI
62AQI
61AQI
71AQI
61AQI
75AQI
60AQI
43AQI
53AQI
56AQI
68AQI
84AQI
95AQI
90AQI
78AQI
145AQI
117AQI
95AQI
88AQI
87AQI
96AQI
75AQI
73AQI
86AQI
106AQI
106AQI
104AQI
73AQI
70AQI
64AQI
61AQI
67AQI
69AQI
89AQI
No. of days
202580AQI
Highest AQI recorded in
January106AQI
Lowest AQI recorded in
July61AQI
202486AQI
Highest AQI recorded in
March112AQI
Lowest AQI recorded in
August66AQI
202377AQI
Highest AQI recorded in
January115AQI
Lowest AQI recorded in
September48AQI
202279AQI
Highest AQI recorded in
December107AQI
Lowest AQI recorded in
September39AQI
202192AQI
Highest AQI recorded in
June119AQI
Lowest AQI recorded in
October64AQI
2020107AQI
Highest AQI recorded in
October127AQI
Lowest AQI recorded in
November104AQI
Most & Least Polluted Years Over the Last 6 Years
Thattamala's annual 2025 AQI (80) shows an average percentage change of -7.8% (improved AQI) compared to previous years: 2020 (107), 2021 (92), 2022 (79), 2023 (77), 2024 (86).