Manali, Chennai, 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
Manali, Chennai, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 70 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Manali, Chennai, Tamil Nadu, India
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
78AQI
72AQI
76AQI
72AQI
In the last 24 hours,
Manali's AQI reached its highest point of 78 at 12 PM during the Day, while the lowest point, 72, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Manali, Chennai, Tamil Nadu, India
31°C29/35°C
32°C29/36°C
32°C29/36°C
32°C29/36°C
32°C29/36°C
31°C29/36°C
31°C30/35°C
31°C29/34°C
32°C30/35°C
32°C30/35°C
32°C29/36°C
32°C30/36°C
31°C30/34°C
31°C28/34°C
29°C27/32°C
29°C27/33°C
28°C26/32°C
28°C27/31°C
29°C27/32°C
29°C27/32°C
29°C26/31°C
29°C28/31°C
30°C28/32°C
31°C28/34°C
31°C27/35°C
31°C28/36°C
31°C28/35°C
30°C29/34°C
31°C28/33°C
30°C29/33°C
--°C/°C
66AQI
57AQI
66AQI
66AQI
2025 Days Vs Air Quality
Manali, Chennai, Tamil Nadu, India
75%
159
23%
50
2%
4
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Manali, Chennai, Tamil Nadu, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
121AQI
142AQI
149AQI
159AQI
158AQI
160AQI
139AQI
136AQI
132AQI
159AQI
128AQI
103AQI
109AQI
92AQI
92AQI
109AQI
123AQI
109AQI
107AQI
115AQI
114AQI
115AQI
103AQI
103AQI
97AQI
98AQI
102AQI
118AQI
112AQI
111AQI
89AQI
83AQI
82AQI
80AQI
96AQI
114AQI
117AQI
127AQI
125AQI
128AQI
133AQI
104AQI
109AQI
86AQI
97AQI
111AQI
103AQI
123AQI
123AQI
117AQI
112AQI
101AQI
101AQI
94AQI
100AQI
117AQI
119AQI
105AQI
102AQI
86AQI
78AQI
78AQI
72AQI
70AQI
93AQI
108AQI
100AQI
89AQI
93AQI
83AQI
81AQI
68AQI
80AQI
66AQI
69AQI
82AQI
69AQI
77AQI
76AQI
80AQI
74AQI
69AQI
80AQI
86AQI
95AQI
101AQI
94AQI
106AQI
85AQI
96AQI
99AQI
89AQI
69AQI
71AQI
63AQI
62AQI
63AQI
68AQI
61AQI
77AQI
75AQI
88AQI
90AQI
81AQI
71AQI
78AQI
80AQI
78AQI
85AQI
80AQI
85AQI
85AQI
73AQI
83AQI
73AQI
74AQI
69AQI
60AQI
64AQI
70AQI
74AQI
79AQI
85AQI
80AQI
84AQI
80AQI
81AQI
95AQI
97AQI
100AQI
103AQI
102AQI
105AQI
105AQI
101AQI
90AQI
91AQI
91AQI
71AQI
70AQI
69AQI
86AQI
86AQI
82AQI
77AQI
80AQI
83AQI
98AQI
83AQI
90AQI
92AQI
87AQI
84AQI
87AQI
71AQI
81AQI
86AQI
86AQI
78AQI
80AQI
76AQI
80AQI
78AQI
80AQI
68AQI
65AQI
62AQI
65AQI
64AQI
65AQI
65AQI
65AQI
64AQI
62AQI
64AQI
64AQI
65AQI
64AQI
64AQI
64AQI
63AQI
63AQI
66AQI
61AQI
62AQI
62AQI
61AQI
63AQI
65AQI
65AQI
68AQI
72AQI
70AQI
72AQI
69AQI
67AQI
67AQI
67AQI
65AQI
64AQI
62AQI
63AQI
63AQI
60AQI
59AQI
62AQI
61AQI
61AQI
60AQI
61AQI
61AQI
66AQI
70AQI
119AQI
107AQI
83AQI
75AQI
87AQI
72AQI
64AQI
70AQI
No. of days
202587AQI
Highest AQI recorded in
January119AQI
Lowest AQI recorded in
July64AQI
202486AQI
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
August56AQI
202393AQI
Highest AQI recorded in
October129AQI
Lowest AQI recorded in
April65AQI
202281AQI
Highest AQI recorded in
November113AQI
Lowest AQI recorded in
July54AQI
202181AQI
Highest AQI recorded in
January104AQI
Lowest AQI recorded in
November54AQI
202096AQI
Highest AQI recorded in
December114AQI
Lowest AQI recorded in
May70AQI
Most & Least Polluted Years Over the Last 6 Years
Manali's annual 2025 AQI (87) shows an average percentage change of -0.1% (improved AQI) compared to previous years: 2020 (96), 2021 (81), 2022 (81), 2023 (93), 2024 (86).