Deepali, New Delhi, Delhi, 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
Deepali, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 202 of Severe air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Deepali, New Delhi, Delhi, India
6 AM14th Oct 2025
6 PM
5 AM15th Oct 2025
AQI
AQI
211AQI
152AQI
In the last 24 hours,
Deepali's AQI reached its highest point of 211 at 1 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Deepali, New Delhi, Delhi, India
32°C29/36°C
33°C30/37°C
32°C30/36°C
32°C28/36°C
32°C28/36°C
32°C29/37°C
32°C28/36°C
32°C28/37°C
32°C27/37°C
32°C28/37°C
32°C27/36°C
32°C27/37°C
32°C28/37°C
33°C29/36°C
33°C29/37°C
31°C28/32°C
30°C26/35°C
31°C27/35°C
30°C27/34°C
31°C28/35°C
32°C28/37°C
26°C22/33°C
26°C22/31°C
26°C23/30°C
26°C23/30°C
26°C23/30°C
27°C23/30°C
27°C24/31°C
27°C23/32°C
--°C/°C
--°C/°C
138AQI
119AQI
136AQI
121AQI
2025 Days Vs Air Quality
Deepali, New Delhi, Delhi, India
24%
68
36%
103
29%
84
10%
28
1%
4
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 287 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
Deepali, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
211AQI
234AQI
245AQI
255AQI
230AQI
228AQI
214AQI
231AQI
366AQI
315AQI
230AQI
214AQI
194AQI
253AQI
348AQI
243AQI
207AQI
220AQI
257AQI
208AQI
206AQI
199AQI
189AQI
178AQI
165AQI
188AQI
182AQI
219AQI
329AQI
228AQI
252AQI
274AQI
224AQI
211AQI
212AQI
179AQI
171AQI
157AQI
162AQI
176AQI
210AQI
202AQI
153AQI
151AQI
152AQI
160AQI
195AQI
173AQI
167AQI
163AQI
157AQI
168AQI
150AQI
153AQI
159AQI
170AQI
202AQI
151AQI
162AQI
155AQI
130AQI
153AQI
137AQI
121AQI
131AQI
149AQI
147AQI
167AQI
170AQI
194AQI
166AQI
173AQI
167AQI
105AQI
127AQI
127AQI
134AQI
146AQI
142AQI
144AQI
153AQI
163AQI
165AQI
189AQI
167AQI
166AQI
148AQI
133AQI
123AQI
130AQI
137AQI
144AQI
141AQI
146AQI
146AQI
173AQI
175AQI
171AQI
176AQI
166AQI
153AQI
129AQI
144AQI
144AQI
144AQI
161AQI
156AQI
167AQI
145AQI
146AQI
160AQI
194AQI
181AQI
168AQI
170AQI
164AQI
172AQI
183AQI
153AQI
159AQI
156AQI
124AQI
157AQI
158AQI
123AQI
140AQI
141AQI
144AQI
128AQI
159AQI
144AQI
141AQI
120AQI
133AQI
173AQI
164AQI
140AQI
153AQI
156AQI
156AQI
156AQI
101AQI
129AQI
138AQI
99AQI
132AQI
130AQI
144AQI
145AQI
149AQI
163AQI
157AQI
129AQI
116AQI
135AQI
134AQI
121AQI
135AQI
140AQI
154AQI
151AQI
153AQI
154AQI
152AQI
152AQI
132AQI
111AQI
124AQI
122AQI
116AQI
106AQI
106AQI
106AQI
110AQI
106AQI
125AQI
114AQI
101AQI
101AQI
108AQI
96AQI
101AQI
90AQI
91AQI
92AQI
100AQI
94AQI
83AQI
90AQI
81AQI
72AQI
86AQI
93AQI
90AQI
81AQI
77AQI
78AQI
76AQI
75AQI
72AQI
73AQI
89AQI
102AQI
90AQI
87AQI
101AQI
95AQI
90AQI
99AQI
96AQI
87AQI
78AQI
70AQI
75AQI
79AQI
82AQI
83AQI
84AQI
87AQI
89AQI
78AQI
90AQI
92AQI
87AQI
100AQI
92AQI
108AQI
120AQI
108AQI
98AQI
96AQI
91AQI
88AQI
111AQI
99AQI
87AQI
85AQI
68AQI
88AQI
117AQI
117AQI
103AQI
104AQI
79AQI
68AQI
69AQI
80AQI
79AQI
93AQI
88AQI
87AQI
84AQI
83AQI
82AQI
89AQI
86AQI
103AQI
97AQI
104AQI
117AQI
125AQI
132AQI
115AQI
116AQI
112AQI
102AQI
106AQI
103AQI
126AQI
145AQI
119AQI
106AQI
120AQI
120AQI
142AQI
123AQI
166AQI
171AQI
137AQI
92AQI
122AQI
119AQI
156AQI
179AQI
163AQI
175AQI
202AQI
233AQI
177AQI
149AQI
159AQI
142AQI
126AQI
87AQI
93AQI
101AQI
148AQI
No. of days
2025141AQI
Highest AQI recorded in
January233AQI
Lowest AQI recorded in
July87AQI
2024176AQI
Highest AQI recorded in
November301AQI
Lowest AQI recorded in
August90AQI
2023175AQI
Highest AQI recorded in
November312AQI
Lowest AQI recorded in
July106AQI
2022180AQI
Highest AQI recorded in
November238AQI
Lowest AQI recorded in
August95AQI
2021199AQI
Highest AQI recorded in
November312AQI
Lowest AQI recorded in
June16AQI
2020144AQI
Highest AQI recorded in
November198AQI
Lowest AQI recorded in
April74AQI
Most & Least Polluted Years Over the Last 6 Years
Deepali's annual 2025 AQI (141) shows an average percentage change of -18.5% (improved AQI) compared to previous years: 2020 (144), 2021 (199), 2022 (180), 2023 (175), 2024 (176).