Pillayam Pettai, Tanjore, 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
Pillayam Pettai, Tanjore, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 57 of Moderate air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Pillayam Pettai, Tanjore, Tamil Nadu, India
6 AM17th Aug 2026
6 PM
5 AM18th Aug 2026
68AQI
50AQI
65AQI
42AQI
In the last 24 hours,
Pillayam Pettai's AQI reached its highest point of 68 at 9 AM during the Day, while the lowest point, 42, was recorded at 1 AM during the Night between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Pillayam Pettai, Tanjore, Tamil Nadu, India
32°C28/38°C
32°C27/39°C
32°C28/39°C
32°C28/38°C
32°C27/39°C
32°C28/39°C
32°C28/39°C
32°C28/39°C
32°C28/38°C
32°C28/38°C
33°C28/39°C
32°C29/40°C
31°C28/37°C
30°C27/33°C
30°C27/35°C
29°C25/37°C
29°C25/36°C
30°C27/35°C
29°C26/35°C
30°C26/35°C
30°C26/36°C
31°C26/38°C
31°C27/37°C
31°C27/38°C
31°C27/37°C
31°C27/37°C
31°C27/36°C
31°C27/37°C
28°C25/38°C
31°C27/38°C
75AQI
53AQI
67AQI
60AQI
2026 Days Vs Air Quality
Pillayam Pettai, Tanjore, Tamil Nadu, India
2%
4
73%
169
23%
53
2%
4
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2026, 2% of 230 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
Pillayam Pettai, Tanjore, Tamil Nadu, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
121AQI (US)
111AQI (US)
136AQI (US)
130AQI (US)
137AQI (US)
154AQI (US)
150AQI (US)
123AQI (US)
95AQI (US)
104AQI (US)
99AQI (US)
93AQI (US)
99AQI (US)
112AQI (US)
133AQI (US)
147AQI (US)
140AQI (US)
139AQI (US)
138AQI (US)
142AQI (US)
136AQI (US)
108AQI (US)
126AQI (US)
132AQI (US)
96AQI (US)
92AQI (US)
118AQI (US)
128AQI (US)
135AQI (US)
128AQI (US)
101AQI (US)
108AQI (US)
147AQI (US)
126AQI (US)
92AQI (US)
90AQI (US)
98AQI (US)
109AQI (US)
93AQI (US)
116AQI (US)
119AQI (US)
135AQI (US)
124AQI (US)
115AQI (US)
128AQI (US)
148AQI (US)
152AQI (US)
140AQI (US)
121AQI (US)
120AQI (US)
120AQI (US)
102AQI (US)
100AQI (US)
73AQI (US)
67AQI (US)
74AQI (US)
111AQI (US)
145AQI (US)
153AQI (US)
152AQI (US)
140AQI (US)
130AQI (US)
112AQI (US)
120AQI (US)
108AQI (US)
114AQI (US)
105AQI (US)
102AQI (US)
101AQI (US)
90AQI (US)
93AQI (US)
100AQI (US)
87AQI (US)
85AQI (US)
86AQI (US)
78AQI (US)
66AQI (US)
63AQI (US)
74AQI (US)
73AQI (US)
70AQI (US)
69AQI (US)
65AQI (US)
81AQI (US)
77AQI (US)
100AQI (US)
92AQI (US)
78AQI (US)
79AQI (US)
87AQI (US)
80AQI (US)
78AQI (US)
75AQI (US)
65AQI (US)
85AQI (US)
87AQI (US)
85AQI (US)
85AQI (US)
89AQI (US)
77AQI (US)
81AQI (US)
74AQI (US)
62AQI (US)
68AQI (US)
76AQI (US)
76AQI (US)
68AQI (US)
59AQI (US)
68AQI (US)
66AQI (US)
72AQI (US)
63AQI (US)
71AQI (US)
67AQI (US)
62AQI (US)
77AQI (US)
79AQI (US)
80AQI (US)
73AQI (US)
75AQI (US)
81AQI (US)
78AQI (US)
97AQI (US)
79AQI (US)
92AQI (US)
83AQI (US)
64AQI (US)
60AQI (US)
69AQI (US)
57AQI (US)
61AQI (US)
73AQI (US)
63AQI (US)
72AQI (US)
136AQI (US)
123AQI (US)
90AQI (US)
85AQI (US)
61AQI (US)
54AQI (US)
54AQI (US)
62AQI (US)
88AQI (US)
84AQI (US)
85AQI (US)
69AQI (US)
84AQI (US)
68AQI (US)
69AQI (US)
69AQI (US)
61AQI (US)
70AQI (US)
52AQI (US)
58AQI (US)
50AQI (US)
57AQI (US)
53AQI (US)
47AQI (US)
45AQI (US)
46AQI (US)
56AQI (US)
57AQI (US)
63AQI (US)
62AQI (US)
62AQI (US)
65AQI (US)
77AQI (US)
75AQI (US)
77AQI (US)
79AQI (US)
90AQI (US)
69AQI (US)
62AQI (US)
56AQI (US)
66AQI (US)
55AQI (US)
68AQI (US)
63AQI (US)
67AQI (US)
59AQI (US)
65AQI (US)
61AQI (US)
62AQI (US)
54AQI (US)
57AQI (US)
69AQI (US)
66AQI (US)
70AQI (US)
66AQI (US)
59AQI (US)
59AQI (US)
67AQI (US)
66AQI (US)
66AQI (US)
70AQI (US)
76AQI (US)
77AQI (US)
72AQI (US)
73AQI (US)
71AQI (US)
66AQI (US)
73AQI (US)
62AQI (US)
63AQI (US)
55AQI (US)
60AQI (US)
59AQI (US)
56AQI (US)
58AQI (US)
58AQI (US)
60AQI (US)
59AQI (US)
59AQI (US)
62AQI (US)
61AQI (US)
65AQI (US)
65AQI (US)
71AQI (US)
68AQI (US)
64AQI (US)
62AQI (US)
62AQI (US)
63AQI (US)
60AQI (US)
57AQI (US)
61AQI (US)
60AQI (US)
59AQI (US)
57AQI (US)
57AQI (US)
123AQI (US)
115AQI (US)
93AQI (US)
74AQI (US)
76AQI (US)
62AQI (US)
64AQI (US)
62AQI (US)
No. of days
202685AQI (US)
Highest AQI (US) recorded in
January123AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
202583AQI (US)
Highest AQI (US) recorded in
December125AQI (US)
Lowest AQI (US) recorded in
October57AQI (US)
202483AQI (US)
Highest AQI (US) recorded in
January124AQI (US)
Lowest AQI (US) recorded in
June57AQI (US)
202379AQI (US)
Highest AQI (US) recorded in
January123AQI (US)
Lowest AQI (US) recorded in
September49AQI (US)
202286AQI (US)
Highest AQI (US) recorded in
December109AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202160AQI (US)
Highest AQI (US) recorded in
December104AQI (US)
Lowest AQI (US) recorded in
January42AQI (US)
202082AQI (US)
Highest AQI (US) recorded in
October132AQI (US)
Lowest AQI (US) recorded in
December67AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Pillayam Pettai's annual 2026 AQI (US) (85) shows an average percentage change of 9.4% (worsened AQI (US)) compared to previous years: 2020 (82), 2021 (60), 2022 (86), 2023 (79), 2024 (83), 2025 (83).