Ooty, Tamil Nadu, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Ooty, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 21 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Ooty, Tamil Nadu, India
5 AM3rd Jun 2026
6 PM
4 AM4th Jun 2026
28AQI
14AQI
25AQI
15AQI
In the last 24 hours,
Ooty's AQI reached its highest point of 28 at 4 PM during the Day, while the lowest point, 14, was recorded at 6 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ooty, Tamil Nadu, India
22°C19/26°C
22°C18/28°C
22°C18/28°C
21°C18/27°C
22°C17/29°C
22°C18/29°C
23°C19/29°C
22°C18/28°C
22°C18/29°C
21°C18/27°C
21°C18/27°C
22°C18/27°C
21°C19/26°C
21°C19/24°C
19°C18/23°C
21°C18/25°C
22°C19/28°C
22°C19/27°C
21°C18/27°C
21°C18/27°C
22°C18/27°C
22°C18/28°C
21°C18/27°C
22°C18/27°C
22°C18/27°C
21°C18/26°C
20°C18/24°C
21°C18/26°C
20°C18/24°C
21°C18/25°C
39AQI
31AQI
39AQI
31AQI
2026 Days Vs Air Quality
Ooty, Tamil Nadu, India
34%
52
66%
103
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2026, 34% of 155 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Ooty, 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)
49AQI (US)
58AQI (US)
47AQI (US)
36AQI (US)
36AQI (US)
42AQI (US)
31AQI (US)
54AQI (US)
69AQI (US)
59AQI (US)
54AQI (US)
70AQI (US)
71AQI (US)
63AQI (US)
67AQI (US)
66AQI (US)
71AQI (US)
55AQI (US)
59AQI (US)
65AQI (US)
57AQI (US)
47AQI (US)
60AQI (US)
72AQI (US)
76AQI (US)
77AQI (US)
58AQI (US)
51AQI (US)
63AQI (US)
79AQI (US)
50AQI (US)
52AQI (US)
51AQI (US)
57AQI (US)
75AQI (US)
88AQI (US)
76AQI (US)
68AQI (US)
58AQI (US)
59AQI (US)
61AQI (US)
66AQI (US)
81AQI (US)
78AQI (US)
66AQI (US)
59AQI (US)
59AQI (US)
56AQI (US)
66AQI (US)
58AQI (US)
58AQI (US)
55AQI (US)
62AQI (US)
64AQI (US)
70AQI (US)
70AQI (US)
69AQI (US)
72AQI (US)
69AQI (US)
68AQI (US)
72AQI (US)
73AQI (US)
74AQI (US)
68AQI (US)
61AQI (US)
53AQI (US)
53AQI (US)
57AQI (US)
57AQI (US)
58AQI (US)
53AQI (US)
56AQI (US)
48AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
48AQI (US)
52AQI (US)
53AQI (US)
50AQI (US)
56AQI (US)
59AQI (US)
68AQI (US)
59AQI (US)
57AQI (US)
58AQI (US)
52AQI (US)
48AQI (US)
51AQI (US)
53AQI (US)
51AQI (US)
44AQI (US)
42AQI (US)
35AQI (US)
41AQI (US)
51AQI (US)
51AQI (US)
54AQI (US)
59AQI (US)
57AQI (US)
56AQI (US)
56AQI (US)
54AQI (US)
54AQI (US)
51AQI (US)
52AQI (US)
51AQI (US)
49AQI (US)
50AQI (US)
52AQI (US)
51AQI (US)
54AQI (US)
55AQI (US)
58AQI (US)
58AQI (US)
54AQI (US)
49AQI (US)
49AQI (US)
54AQI (US)
47AQI (US)
48AQI (US)
49AQI (US)
45AQI (US)
40AQI (US)
36AQI (US)
34AQI (US)
49AQI (US)
50AQI (US)
48AQI (US)
51AQI (US)
46AQI (US)
55AQI (US)
53AQI (US)
33AQI (US)
17AQI (US)
20AQI (US)
21AQI (US)
21AQI (US)
26AQI (US)
30AQI (US)
35AQI (US)
36AQI (US)
32AQI (US)
27AQI (US)
24AQI (US)
23AQI (US)
25AQI (US)
30AQI (US)
32AQI (US)
19AQI (US)
21AQI (US)
57AQI (US)
64AQI (US)
59AQI (US)
51AQI (US)
38AQI (US)
26AQI (US)
No. of days
202653AQI (US)
Highest AQI (US) recorded in
February64AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
November50AQI (US)
202474AQI (US)
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
202380AQI (US)
Highest AQI (US) recorded in
May115AQI (US)
Lowest AQI (US) recorded in
November40AQI (US)
202273AQI (US)
Highest AQI (US) recorded in
October82AQI (US)
Lowest AQI (US) recorded in
December60AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Ooty's annual 2026 AQI (US) (53) shows an average percentage change of -28.9% (improved AQI (US)) compared to previous years: 2022 (73), 2023 (80), 2024 (74), 2025 (72).