Patparganj, 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
Patparganj, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 201 of Severe air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Patparganj, New Delhi, Delhi, India
6 AM15th Oct 2025
6 PM
5 AM16th Oct 2025
AQI
AQI
243AQI
162AQI
In the last 24 hours,
Patparganj's AQI reached its highest point of 243 at 1 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Patparganj, New Delhi, Delhi, India
33°C30/37°C
31°C29/35°C
31°C27/36°C
32°C27/36°C
32°C28/37°C
32°C28/37°C
32°C29/37°C
32°C28/37°C
32°C28/37°C
32°C28/37°C
32°C28/37°C
32°C28/37°C
32°C29/36°C
32°C28/36°C
30°C28/33°C
30°C26/34°C
30°C26/35°C
30°C26/34°C
31°C28/35°C
32°C29/37°C
26°C21/34°C
25°C21/31°C
26°C22/31°C
27°C23/30°C
27°C23/30°C
27°C23/31°C
28°C24/32°C
28°C24/32°C
28°C24/32°C
--°C/°C
--°C/°C
134AQI
119AQI
142AQI
119AQI
2025 Days Vs Air Quality
Patparganj, New Delhi, Delhi, India
30%
85
40%
116
22%
63
8%
23
0.3%
1
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 288 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
Patparganj, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
195AQI
214AQI
272AQI
248AQI
212AQI
217AQI
212AQI
193AQI
316AQI
263AQI
223AQI
215AQI
194AQI
235AQI
269AQI
239AQI
201AQI
210AQI
233AQI
202AQI
191AQI
181AQI
164AQI
157AQI
151AQI
168AQI
171AQI
195AQI
259AQI
206AQI
232AQI
233AQI
211AQI
187AQI
215AQI
167AQI
157AQI
142AQI
154AQI
169AQI
185AQI
189AQI
144AQI
129AQI
132AQI
156AQI
187AQI
164AQI
149AQI
152AQI
136AQI
156AQI
131AQI
143AQI
143AQI
157AQI
176AQI
125AQI
143AQI
132AQI
112AQI
141AQI
121AQI
111AQI
118AQI
135AQI
136AQI
155AQI
161AQI
178AQI
148AQI
160AQI
147AQI
98AQI
121AQI
117AQI
130AQI
144AQI
136AQI
140AQI
146AQI
151AQI
156AQI
162AQI
153AQI
146AQI
134AQI
119AQI
103AQI
124AQI
126AQI
141AQI
137AQI
139AQI
139AQI
147AQI
161AQI
159AQI
168AQI
156AQI
126AQI
114AQI
125AQI
128AQI
128AQI
146AQI
136AQI
155AQI
134AQI
135AQI
151AQI
145AQI
152AQI
149AQI
160AQI
155AQI
154AQI
175AQI
147AQI
154AQI
155AQI
120AQI
155AQI
149AQI
116AQI
131AQI
128AQI
133AQI
124AQI
153AQI
137AQI
127AQI
108AQI
130AQI
184AQI
156AQI
131AQI
152AQI
154AQI
155AQI
157AQI
105AQI
122AQI
131AQI
92AQI
111AQI
113AQI
126AQI
125AQI
142AQI
162AQI
141AQI
124AQI
116AQI
127AQI
131AQI
114AQI
128AQI
140AQI
144AQI
139AQI
151AQI
146AQI
144AQI
147AQI
128AQI
119AQI
123AQI
118AQI
115AQI
105AQI
99AQI
89AQI
102AQI
99AQI
119AQI
113AQI
92AQI
95AQI
97AQI
88AQI
86AQI
80AQI
83AQI
85AQI
90AQI
93AQI
80AQI
89AQI
79AQI
74AQI
86AQI
94AQI
92AQI
79AQI
72AQI
72AQI
68AQI
68AQI
61AQI
63AQI
82AQI
88AQI
84AQI
84AQI
98AQI
83AQI
88AQI
101AQI
81AQI
78AQI
75AQI
70AQI
74AQI
75AQI
80AQI
77AQI
80AQI
83AQI
85AQI
70AQI
94AQI
90AQI
84AQI
96AQI
81AQI
106AQI
114AQI
100AQI
96AQI
91AQI
82AQI
86AQI
108AQI
94AQI
83AQI
80AQI
68AQI
86AQI
118AQI
114AQI
92AQI
87AQI
66AQI
62AQI
65AQI
69AQI
68AQI
77AQI
78AQI
84AQI
82AQI
81AQI
84AQI
86AQI
84AQI
101AQI
98AQI
108AQI
116AQI
117AQI
132AQI
120AQI
116AQI
113AQI
104AQI
106AQI
92AQI
97AQI
108AQI
98AQI
98AQI
96AQI
110AQI
134AQI
110AQI
167AQI
169AQI
135AQI
79AQI
125AQI
126AQI
161AQI
180AQI
159AQI
171AQI
184AQI
201AQI
214AQI
162AQI
137AQI
145AQI
135AQI
120AQI
82AQI
89AQI
94AQI
147AQI
No. of days
2025131AQI
Highest AQI recorded in
January214AQI
Lowest AQI recorded in
July82AQI
2024174AQI
Highest AQI recorded in
November292AQI
Lowest AQI recorded in
August72AQI
2023173AQI
Highest AQI recorded in
November304AQI
Lowest AQI recorded in
July72AQI
2022182AQI
Highest AQI recorded in
December264AQI
Lowest AQI recorded in
July103AQI
2021177AQI
Highest AQI recorded in
November296AQI
Lowest AQI recorded in
September97AQI
2020156AQI
Highest AQI recorded in
November309AQI
Lowest AQI recorded in
August70AQI
Most & Least Polluted Years Over the Last 6 Years
Patparganj's annual 2025 AQI (131) shows an average percentage change of -23.6% (improved AQI) compared to previous years: 2020 (156), 2021 (177), 2022 (182), 2023 (173), 2024 (174).