Rameswaram, Tamil Nadu, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Rameswaram, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Rameswaram, Tamil Nadu, India
6 AM29th Jul 2026
6 PM
5 AM30th Jul 2026
76AQI
38AQI
49AQI
42AQI
In the last 24 hours,
Rameswaram's AQI reached its highest point of 76 at 7 AM during the Day, while the lowest point, 38, was recorded at 11 AM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Rameswaram, Tamil Nadu, India
29°C29/30°C
29°C29/30°C
29°C29/30°C
29°C29/30°C
29°C28/30°C
29°C28/30°C
29°C28/30°C
29°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/28°C
28°C28/29°C
28°C28/29°C
28°C28/29°C
29°C28/30°C
29°C28/29°C
29°C28/30°C
29°C28/30°C
54AQI
47AQI
55AQI
50AQI
2026 Days Vs Air Quality
Rameswaram, Tamil Nadu, India
21%
45
59%
124
20%
42
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2026, 21% of 211 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Rameswaram, Tamil Nadu, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI (US)
75AQI (US)
84AQI (US)
80AQI (US)
91AQI (US)
121AQI (US)
117AQI (US)
83AQI (US)
68AQI (US)
72AQI (US)
67AQI (US)
82AQI (US)
71AQI (US)
72AQI (US)
93AQI (US)
104AQI (US)
123AQI (US)
114AQI (US)
95AQI (US)
109AQI (US)
96AQI (US)
82AQI (US)
104AQI (US)
114AQI (US)
86AQI (US)
78AQI (US)
101AQI (US)
125AQI (US)
130AQI (US)
113AQI (US)
95AQI (US)
81AQI (US)
115AQI (US)
135AQI (US)
96AQI (US)
88AQI (US)
89AQI (US)
111AQI (US)
148AQI (US)
146AQI (US)
122AQI (US)
121AQI (US)
122AQI (US)
128AQI (US)
105AQI (US)
141AQI (US)
150AQI (US)
135AQI (US)
122AQI (US)
102AQI (US)
79AQI (US)
86AQI (US)
82AQI (US)
78AQI (US)
65AQI (US)
70AQI (US)
86AQI (US)
116AQI (US)
131AQI (US)
142AQI (US)
138AQI (US)
124AQI (US)
87AQI (US)
91AQI (US)
116AQI (US)
140AQI (US)
132AQI (US)
114AQI (US)
94AQI (US)
75AQI (US)
83AQI (US)
77AQI (US)
77AQI (US)
64AQI (US)
60AQI (US)
55AQI (US)
65AQI (US)
77AQI (US)
60AQI (US)
66AQI (US)
57AQI (US)
64AQI (US)
66AQI (US)
67AQI (US)
74AQI (US)
92AQI (US)
112AQI (US)
120AQI (US)
114AQI (US)
111AQI (US)
81AQI (US)
75AQI (US)
82AQI (US)
81AQI (US)
79AQI (US)
82AQI (US)
82AQI (US)
85AQI (US)
90AQI (US)
93AQI (US)
98AQI (US)
93AQI (US)
89AQI (US)
85AQI (US)
89AQI (US)
103AQI (US)
108AQI (US)
98AQI (US)
88AQI (US)
88AQI (US)
74AQI (US)
84AQI (US)
76AQI (US)
89AQI (US)
73AQI (US)
66AQI (US)
56AQI (US)
70AQI (US)
70AQI (US)
70AQI (US)
72AQI (US)
81AQI (US)
80AQI (US)
76AQI (US)
84AQI (US)
83AQI (US)
73AQI (US)
59AQI (US)
71AQI (US)
68AQI (US)
79AQI (US)
81AQI (US)
89AQI (US)
83AQI (US)
70AQI (US)
86AQI (US)
80AQI (US)
62AQI (US)
43AQI (US)
41AQI (US)
45AQI (US)
44AQI (US)
43AQI (US)
46AQI (US)
52AQI (US)
62AQI (US)
67AQI (US)
60AQI (US)
46AQI (US)
44AQI (US)
53AQI (US)
50AQI (US)
39AQI (US)
55AQI (US)
41AQI (US)
43AQI (US)
43AQI (US)
38AQI (US)
52AQI (US)
47AQI (US)
43AQI (US)
35AQI (US)
45AQI (US)
42AQI (US)
40AQI (US)
51AQI (US)
58AQI (US)
58AQI (US)
59AQI (US)
56AQI (US)
67AQI (US)
50AQI (US)
52AQI (US)
47AQI (US)
34AQI (US)
32AQI (US)
44AQI (US)
40AQI (US)
53AQI (US)
48AQI (US)
47AQI (US)
43AQI (US)
40AQI (US)
37AQI (US)
46AQI (US)
53AQI (US)
47AQI (US)
57AQI (US)
60AQI (US)
49AQI (US)
49AQI (US)
46AQI (US)
55AQI (US)
58AQI (US)
63AQI (US)
64AQI (US)
66AQI (US)
56AQI (US)
57AQI (US)
55AQI (US)
49AQI (US)
59AQI (US)
55AQI (US)
48AQI (US)
50AQI (US)
50AQI (US)
49AQI (US)
45AQI (US)
46AQI (US)
48AQI (US)
44AQI (US)
94AQI (US)
109AQI (US)
91AQI (US)
83AQI (US)
65AQI (US)
47AQI (US)
51AQI (US)
No. of days
202677AQI (US)
Highest AQI (US) recorded in
February109AQI (US)
Lowest AQI (US) recorded in
June47AQI (US)
202578AQI (US)
Highest AQI (US) recorded in
January105AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
202473AQI (US)
Highest AQI (US) recorded in
September144AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202350AQI (US)
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202275AQI (US)
Highest AQI (US) recorded in
March99AQI (US)
Lowest AQI (US) recorded in
August44AQI (US)
202154AQI (US)
Highest AQI (US) recorded in
December108AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202075AQI (US)
Highest AQI (US) recorded in
October105AQI (US)
Lowest AQI (US) recorded in
December62AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Rameswaram's annual 2026 AQI (US) (77) shows an average percentage change of 17.6% (worsened AQI (US)) compared to previous years: 2020 (75), 2021 (54), 2022 (75), 2023 (50), 2024 (73), 2025 (78).