Ootacamund, Tamil Nadu, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Ootacamund, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (5th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 29 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Ootacamund, Tamil Nadu, India
6 AM4th Aug 2026
6 PM
5 AM5th Aug 2026
44AQI
17AQI
29AQI
17AQI
In the last 24 hours,
Ootacamund's AQI reached its highest point of 44 at 7 AM during the Day, while the lowest point, 17, was recorded at 5 AM during the Night between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ootacamund, Tamil Nadu, India
19°C17/24°C
20°C17/26°C
21°C17/26°C
20°C18/25°C
21°C17/26°C
21°C17/26°C
21°C17/27°C
22°C17/28°C
21°C17/26°C
21°C16/26°C
20°C17/26°C
20°C17/25°C
20°C18/24°C
20°C18/25°C
21°C17/26°C
21°C18/26°C
21°C17/27°C
20°C17/26°C
21°C17/26°C
21°C17/27°C
21°C17/26°C
21°C18/25°C
20°C18/25°C
21°C18/25°C
21°C17/25°C
20°C18/25°C
19°C18/22°C
20°C18/25°C
20°C18/24°C
20°C18/25°C
37AQI
22AQI
32AQI
27AQI
2026 Days Vs Air Quality
Ootacamund, Tamil Nadu, India
56%
121
44%
96
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2026, 56% of 217 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Ootacamund, Tamil Nadu, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
41AQI (US)
52AQI (US)
51AQI (US)
50AQI (US)
57AQI (US)
48AQI (US)
34AQI (US)
29AQI (US)
32AQI (US)
29AQI (US)
49AQI (US)
63AQI (US)
53AQI (US)
43AQI (US)
58AQI (US)
56AQI (US)
51AQI (US)
57AQI (US)
56AQI (US)
58AQI (US)
55AQI (US)
60AQI (US)
64AQI (US)
55AQI (US)
46AQI (US)
61AQI (US)
72AQI (US)
74AQI (US)
76AQI (US)
56AQI (US)
48AQI (US)
62AQI (US)
77AQI (US)
47AQI (US)
48AQI (US)
50AQI (US)
57AQI (US)
73AQI (US)
86AQI (US)
79AQI (US)
66AQI (US)
57AQI (US)
57AQI (US)
61AQI (US)
65AQI (US)
82AQI (US)
77AQI (US)
66AQI (US)
58AQI (US)
59AQI (US)
57AQI (US)
67AQI (US)
58AQI (US)
58AQI (US)
55AQI (US)
61AQI (US)
64AQI (US)
69AQI (US)
71AQI (US)
70AQI (US)
72AQI (US)
67AQI (US)
67AQI (US)
72AQI (US)
71AQI (US)
73AQI (US)
68AQI (US)
62AQI (US)
52AQI (US)
50AQI (US)
57AQI (US)
57AQI (US)
58AQI (US)
53AQI (US)
56AQI (US)
48AQI (US)
49AQI (US)
54AQI (US)
48AQI (US)
48AQI (US)
51AQI (US)
53AQI (US)
50AQI (US)
56AQI (US)
59AQI (US)
68AQI (US)
60AQI (US)
58AQI (US)
59AQI (US)
51AQI (US)
49AQI (US)
51AQI (US)
55AQI (US)
51AQI (US)
47AQI (US)
44AQI (US)
36AQI (US)
42AQI (US)
52AQI (US)
53AQI (US)
55AQI (US)
61AQI (US)
56AQI (US)
56AQI (US)
56AQI (US)
54AQI (US)
53AQI (US)
51AQI (US)
52AQI (US)
51AQI (US)
49AQI (US)
49AQI (US)
51AQI (US)
50AQI (US)
54AQI (US)
54AQI (US)
58AQI (US)
59AQI (US)
54AQI (US)
49AQI (US)
49AQI (US)
55AQI (US)
48AQI (US)
49AQI (US)
48AQI (US)
44AQI (US)
40AQI (US)
35AQI (US)
33AQI (US)
49AQI (US)
50AQI (US)
50AQI (US)
51AQI (US)
47AQI (US)
55AQI (US)
52AQI (US)
34AQI (US)
17AQI (US)
19AQI (US)
22AQI (US)
23AQI (US)
26AQI (US)
30AQI (US)
35AQI (US)
38AQI (US)
32AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
30AQI (US)
33AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
15AQI (US)
21AQI (US)
17AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
22AQI (US)
31AQI (US)
40AQI (US)
32AQI (US)
37AQI (US)
34AQI (US)
27AQI (US)
19AQI (US)
17AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
24AQI (US)
34AQI (US)
29AQI (US)
28AQI (US)
27AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
35AQI (US)
46AQI (US)
41AQI (US)
21AQI (US)
31AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
41AQI (US)
37AQI (US)
19AQI (US)
16AQI (US)
16AQI (US)
19AQI (US)
27AQI (US)
29AQI (US)
19AQI (US)
26AQI (US)
33AQI (US)
29AQI (US)
53AQI (US)
63AQI (US)
59AQI (US)
52AQI (US)
38AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
No. of days
202644AQI (US)
Highest AQI (US) recorded in
February63AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
November50AQI (US)
202443AQI (US)
Highest AQI (US) recorded in
December84AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202336AQI (US)
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202265AQI (US)
Highest AQI (US) recorded in
March81AQI (US)
Lowest AQI (US) recorded in
December33AQI (US)
202174AQI (US)
Highest AQI (US) recorded in
February105AQI (US)
Lowest AQI (US) recorded in
May54AQI (US)
202088AQI (US)
Highest AQI (US) recorded in
December91AQI (US)
Lowest AQI (US) recorded in
October81AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ootacamund's annual 2026 AQI (US) (44) shows an average percentage change of -22.8% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (74), 2022 (65), 2023 (36), 2024 (43), 2025 (72).