Ada Colony, Allahabad, Uttar Pradesh, 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
Ada Colony, Allahabad, Uttar Pradesh, India
AQI Trends: Highest and Lowest
Same Day Analysis (17th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 169 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Ada Colony, Allahabad, Uttar Pradesh, India
5 AM17th Oct 2025
5 PM
4 AM18th Oct 2025
181AQI
107AQI
187AQI
132AQI
In the last 24 hours,
Ada Colony's AQI reached its highest point of 187 at 5 AM during the Night, while the lowest point, 107, was recorded at 5 PM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ada Colony, Allahabad, Uttar Pradesh, India
28°C26/30°C
28°C26/32°C
29°C26/34°C
30°C26/35°C
30°C26/35°C
30°C26/35°C
31°C27/35°C
31°C28/35°C
32°C29/36°C
29°C28/32°C
29°C26/34°C
30°C26/34°C
31°C28/35°C
31°C28/35°C
28°C26/32°C
27°C24/30°C
25°C24/28°C
29°C24/34°C
29°C25/33°C
29°C26/33°C
28°C26/33°C
27°C24/32°C
26°C21/31°C
25°C22/30°C
25°C21/31°C
26°C21/31°C
26°C21/31°C
26°C21/31°C
26°C21/31°C
26°C22/33°C
--°C/°C
99AQI
87AQI
105AQI
93AQI
2025 Days Vs Air Quality
Ada Colony, Allahabad, Uttar Pradesh, India
0.3%
1
71%
206
27%
77
2%
6
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Under WHO’s Safe Air Quality Limits: 0.34%
Health Risk Level:
Extreme
In 2025, 0.34% of 291 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
Ada Colony, Allahabad, Uttar Pradesh, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
159AQI
118AQI
140AQI
122AQI
130AQI
129AQI
103AQI
102AQI
119AQI
132AQI
151AQI
129AQI
116AQI
104AQI
92AQI
104AQI
100AQI
98AQI
87AQI
81AQI
84AQI
86AQI
115AQI
92AQI
77AQI
80AQI
81AQI
95AQI
113AQI
120AQI
120AQI
115AQI
107AQI
93AQI
96AQI
86AQI
73AQI
68AQI
71AQI
80AQI
85AQI
74AQI
73AQI
69AQI
120AQI
147AQI
92AQI
104AQI
94AQI
94AQI
95AQI
96AQI
87AQI
74AQI
72AQI
68AQI
83AQI
72AQI
75AQI
87AQI
74AQI
67AQI
71AQI
65AQI
57AQI
66AQI
72AQI
74AQI
82AQI
87AQI
83AQI
91AQI
103AQI
93AQI
101AQI
86AQI
102AQI
105AQI
127AQI
116AQI
107AQI
112AQI
117AQI
119AQI
108AQI
109AQI
107AQI
89AQI
92AQI
97AQI
97AQI
115AQI
111AQI
112AQI
110AQI
112AQI
120AQI
121AQI
115AQI
107AQI
100AQI
106AQI
91AQI
94AQI
93AQI
97AQI
109AQI
108AQI
104AQI
112AQI
122AQI
129AQI
116AQI
110AQI
111AQI
102AQI
97AQI
89AQI
97AQI
93AQI
111AQI
89AQI
103AQI
85AQI
96AQI
84AQI
93AQI
86AQI
88AQI
91AQI
90AQI
88AQI
103AQI
103AQI
118AQI
107AQI
117AQI
99AQI
100AQI
100AQI
94AQI
89AQI
106AQI
101AQI
87AQI
85AQI
93AQI
89AQI
79AQI
88AQI
95AQI
89AQI
96AQI
91AQI
91AQI
90AQI
95AQI
105AQI
109AQI
109AQI
116AQI
108AQI
101AQI
101AQI
94AQI
95AQI
87AQI
79AQI
74AQI
75AQI
69AQI
65AQI
63AQI
66AQI
65AQI
70AQI
68AQI
66AQI
70AQI
69AQI
76AQI
70AQI
74AQI
65AQI
68AQI
65AQI
65AQI
65AQI
65AQI
65AQI
63AQI
61AQI
64AQI
66AQI
63AQI
63AQI
61AQI
54AQI
57AQI
62AQI
65AQI
66AQI
67AQI
69AQI
69AQI
67AQI
63AQI
63AQI
61AQI
61AQI
61AQI
66AQI
76AQI
79AQI
74AQI
71AQI
76AQI
77AQI
78AQI
73AQI
71AQI
70AQI
71AQI
80AQI
77AQI
73AQI
70AQI
71AQI
73AQI
68AQI
66AQI
69AQI
70AQI
72AQI
67AQI
65AQI
65AQI
71AQI
78AQI
80AQI
79AQI
82AQI
81AQI
81AQI
78AQI
73AQI
64AQI
74AQI
74AQI
76AQI
77AQI
77AQI
82AQI
86AQI
90AQI
89AQI
89AQI
85AQI
78AQI
78AQI
73AQI
73AQI
71AQI
73AQI
80AQI
85AQI
90AQI
79AQI
72AQI
50AQI
64AQI
78AQI
70AQI
66AQI
68AQI
58AQI
60AQI
84AQI
121AQI
85AQI
85AQI
106AQI
138AQI
129AQI
135AQI
144AQI
155AQI
152AQI
168AQI
169AQI
109AQI
88AQI
92AQI
107AQI
95AQI
85AQI
64AQI
73AQI
77AQI
113AQI
No. of days
202589AQI
Highest AQI recorded in
October113AQI
Lowest AQI recorded in
July64AQI
202497AQI
Highest AQI recorded in
January164AQI
Lowest AQI recorded in
August52AQI
2023108AQI
Highest AQI recorded in
November173AQI
Lowest AQI recorded in
June65AQI
2022118AQI
Highest AQI recorded in
November155AQI
Lowest AQI recorded in
July61AQI
2021119AQI
Highest AQI recorded in
November166AQI
Lowest AQI recorded in
May69AQI
2020192AQI
Highest AQI recorded in
December204AQI
Lowest AQI recorded in
October149AQI
Most & Least Polluted Years Over the Last 6 Years
Ada Colony's annual 2025 AQI (89) shows an average percentage change of -25.6% (improved AQI) compared to previous years: 2020 (192), 2021 (119), 2022 (118), 2023 (108), 2024 (97).