Doon University Campus, Dehradun, Uttarakhand, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Doon University Campus, Dehradun, Uttarakhand, India
AQI Trends: Highest and Lowest
Same Day Analysis (5th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 125 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Doon University Campus, Dehradun, Uttarakhand, India
6 AM5th Oct 2025
6 PM
5 AM6th Oct 2025
145AQI
94AQI
90AQI
56AQI
In the last 24 hours,
Doon University Campus's AQI reached its highest point of 145 at 7 AM during the Day, while the lowest point, 56, was recorded at 9 PM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Doon University Campus, Dehradun, Uttarakhand, India
24°C20/30°C
24°C20/28°C
24°C20/29°C
24°C21/27°C
24°C22/28°C
24°C22/28°C
24°C21/28°C
24°C22/27°C
24°C22/27°C
24°C22/28°C
24°C22/27°C
23°C21/27°C
23°C20/27°C
23°C19/27°C
24°C20/29°C
24°C19/29°C
24°C20/30°C
24°C21/29°C
24°C20/30°C
24°C20/31°C
25°C20/31°C
25°C20/32°C
24°C21/30°C
24°C20/30°C
24°C20/30°C
23°C18/30°C
23°C18/29°C
23°C20/29°C
23°C18/28°C
23°C18/29°C
--°C/°C
84AQI
79AQI
83AQI
82AQI
2025 Days Vs Air Quality
Doon University Campus, Dehradun, Uttarakhand, India
0.7%
1
91%
118
8%
11
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 0.77%
Health Risk Level:
Extreme
In 2025, 0.77% of 279 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
Doon University Campus, Dehradun, Uttarakhand, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
93AQI
80AQI
86AQI
95AQI
82AQI
83AQI
74AQI
79AQI
82AQI
100AQI
117AQI
117AQI
119AQI
120AQI
117AQI
110AQI
112AQI
100AQI
86AQI
83AQI
82AQI
80AQI
80AQI
75AQI
70AQI
72AQI
72AQI
72AQI
74AQI
73AQI
78AQI
74AQI
76AQI
72AQI
73AQI
68AQI
69AQI
71AQI
72AQI
68AQI
73AQI
74AQI
66AQI
69AQI
69AQI
69AQI
66AQI
64AQI
61AQI
58AQI
60AQI
66AQI
69AQI
75AQI
72AQI
71AQI
74AQI
73AQI
70AQI
67AQI
65AQI
62AQI
62AQI
61AQI
67AQI
68AQI
68AQI
71AQI
76AQI
76AQI
79AQI
84AQI
74AQI
76AQI
75AQI
73AQI
82AQI
71AQI
70AQI
70AQI
70AQI
61AQI
63AQI
62AQI
64AQI
68AQI
64AQI
60AQI
58AQI
60AQI
65AQI
66AQI
65AQI
65AQI
62AQI
57AQI
58AQI
55AQI
45AQI
60AQI
61AQI
64AQI
66AQI
73AQI
74AQI
75AQI
76AQI
77AQI
79AQI
81AQI
80AQI
78AQI
71AQI
72AQI
81AQI
79AQI
85AQI
89AQI
88AQI
99AQI
114AQI
101AQI
118AQI
75AQI
90AQI
74AQI
86AQI
64AQI
94AQI
125AQI
86AQI
88AQI
68AQI
69AQI
77AQI
89AQI
No. of days
202576AQI
Highest AQI recorded in
October89AQI
Lowest AQI recorded in
July68AQI
Most & Least Polluted Years Over the Last 1 Years
Doon University Campus's annual 2025 AQI (76) shows an average percentage change of NaN% (improved AQI) compared to previous years: .