Vellore, 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
Vellore, Tamil Nadu, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 48 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Vellore, Tamil Nadu, India
5 AM3rd Jun 2026
6 PM
4 AM4th Jun 2026
89AQI
59AQI
80AQI
31AQI
In the last 24 hours,
Vellore's AQI reached its highest point of 89 at 9 AM during the Day, while the lowest point, 31, was recorded at 4 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Vellore, Tamil Nadu, India
31°C28/38°C
31°C27/37°C
30°C27/36°C
29°C26/34°C
30°C25/37°C
30°C26/37°C
31°C25/38°C
32°C26/39°C
32°C27/40°C
32°C27/39°C
32°C27/38°C
32°C27/39°C
32°C28/40°C
32°C27/40°C
32°C25/40°C
34°C29/39°C
33°C27/39°C
31°C29/35°C
32°C26/40°C
32°C26/40°C
31°C26/39°C
33°C26/40°C
32°C27/39°C
33°C26/40°C
32°C27/39°C
32°C26/38°C
32°C26/39°C
33°C29/39°C
32°C28/38°C
33°C28/38°C
75AQI
63AQI
73AQI
60AQI
2026 Days Vs Air Quality
Vellore, Tamil Nadu, India
3%
4
45%
69
34%
53
19%
29
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 155 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
Vellore, Tamil Nadu, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
156AQI (US)
165AQI (US)
165AQI (US)
156AQI (US)
163AQI (US)
170AQI (US)
160AQI (US)
141AQI (US)
133AQI (US)
140AQI (US)
135AQI (US)
127AQI (US)
141AQI (US)
186AQI (US)
148AQI (US)
163AQI (US)
161AQI (US)
154AQI (US)
157AQI (US)
152AQI (US)
155AQI (US)
136AQI (US)
154AQI (US)
151AQI (US)
128AQI (US)
84AQI (US)
128AQI (US)
162AQI (US)
167AQI (US)
154AQI (US)
128AQI (US)
146AQI (US)
169AQI (US)
146AQI (US)
110AQI (US)
106AQI (US)
121AQI (US)
148AQI (US)
167AQI (US)
164AQI (US)
160AQI (US)
142AQI (US)
118AQI (US)
121AQI (US)
140AQI (US)
166AQI (US)
169AQI (US)
165AQI (US)
145AQI (US)
143AQI (US)
123AQI (US)
112AQI (US)
99AQI (US)
90AQI (US)
96AQI (US)
115AQI (US)
115AQI (US)
146AQI (US)
160AQI (US)
151AQI (US)
152AQI (US)
140AQI (US)
142AQI (US)
140AQI (US)
145AQI (US)
144AQI (US)
133AQI (US)
119AQI (US)
125AQI (US)
106AQI (US)
106AQI (US)
105AQI (US)
102AQI (US)
98AQI (US)
86AQI (US)
84AQI (US)
78AQI (US)
67AQI (US)
74AQI (US)
102AQI (US)
98AQI (US)
78AQI (US)
70AQI (US)
82AQI (US)
94AQI (US)
102AQI (US)
123AQI (US)
112AQI (US)
108AQI (US)
110AQI (US)
78AQI (US)
67AQI (US)
84AQI (US)
88AQI (US)
110AQI (US)
118AQI (US)
110AQI (US)
108AQI (US)
101AQI (US)
93AQI (US)
87AQI (US)
92AQI (US)
96AQI (US)
86AQI (US)
72AQI (US)
75AQI (US)
78AQI (US)
78AQI (US)
60AQI (US)
69AQI (US)
74AQI (US)
70AQI (US)
66AQI (US)
61AQI (US)
61AQI (US)
82AQI (US)
90AQI (US)
78AQI (US)
70AQI (US)
81AQI (US)
79AQI (US)
82AQI (US)
76AQI (US)
78AQI (US)
70AQI (US)
100AQI (US)
56AQI (US)
46AQI (US)
52AQI (US)
46AQI (US)
46AQI (US)
53AQI (US)
53AQI (US)
72AQI (US)
102AQI (US)
104AQI (US)
94AQI (US)
74AQI (US)
62AQI (US)
55AQI (US)
63AQI (US)
65AQI (US)
78AQI (US)
77AQI (US)
72AQI (US)
80AQI (US)
70AQI (US)
82AQI (US)
66AQI (US)
63AQI (US)
60AQI (US)
60AQI (US)
71AQI (US)
70AQI (US)
48AQI (US)
149AQI (US)
136AQI (US)
109AQI (US)
83AQI (US)
70AQI (US)
62AQI (US)
No. of days
2026108AQI (US)
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
June62AQI (US)
202596AQI (US)
Highest AQI (US) recorded in
December168AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202481AQI (US)
Highest AQI (US) recorded in
January112AQI (US)
Lowest AQI (US) recorded in
September54AQI (US)
202381AQI (US)
Highest AQI (US) recorded in
December116AQI (US)
Lowest AQI (US) recorded in
September47AQI (US)
202284AQI (US)
Highest AQI (US) recorded in
March105AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202173AQI (US)
Highest AQI (US) recorded in
December107AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
202081AQI (US)
Highest AQI (US) recorded in
October96AQI (US)
Lowest AQI (US) recorded in
November77AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Vellore's annual 2026 AQI (US) (108) shows an average percentage change of 31.5% (worsened AQI (US)) compared to previous years: 2020 (81), 2021 (73), 2022 (84), 2023 (81), 2024 (81), 2025 (96).