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 (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2025 and 2022 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Ootacamund, Tamil Nadu, India
6 AM3rd Aug 2026
6 PM
5 AM4th Aug 2026
42AQI
12AQI
42AQI
38AQI
In the last 24 hours,
Ootacamund's AQI reached its highest point of 42 at 4 PM during the Day, while the lowest point, 12, was recorded at 12 PM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ootacamund, Tamil Nadu, India
19°C16/24°C
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
36AQI
22AQI
31AQI
26AQI
2026 Days Vs Air Quality
Ootacamund, Tamil Nadu, India
56%
120
44%
96
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2026, 56% of 216 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)
53AQI (US)
63AQI (US)
59AQI (US)
52AQI (US)
38AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
No. of days
202645AQI (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) (45) shows an average percentage change of -21.1% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (74), 2022 (65), 2023 (36), 2024 (43), 2025 (72).