Malviya Nagar, 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
Malviya Nagar, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 175 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Malviya Nagar, New Delhi, Delhi, India
6 AM18th Oct 2025
6 PM
5 AM19th Oct 2025
187AQI
173AQI
202AQI
175AQI
In the last 24 hours,
Malviya Nagar's AQI reached its highest point of 202 at 3 AM during the Night, while the lowest point, 173, was recorded at 1 PM during the Day between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Malviya Nagar, New Delhi, Delhi, India
32°C28/37°C
33°C29/37°C
32°C29/37°C
33°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
33°C29/37°C
30°C29/33°C
30°C26/35°C
30°C27/35°C
30°C26/34°C
32°C28/35°C
32°C29/37°C
26°C21/33°C
26°C22/31°C
27°C23/31°C
27°C23/30°C
27°C23/30°C
27°C24/31°C
28°C24/32°C
28°C24/32°C
28°C24/32°C
28°C24/32°C
28°C24/32°C
29°C25/33°C
29°C25/33°C
--°C/°C
138AQI
130AQI
137AQI
135AQI
2025 Days Vs Air Quality
Malviya Nagar, New Delhi, Delhi, India
30%
86
38%
110
25%
73
7%
21
0.3%
1
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 292 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
Malviya Nagar, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
201AQI
223AQI
233AQI
239AQI
208AQI
209AQI
204AQI
187AQI
288AQI
268AQI
216AQI
201AQI
180AQI
220AQI
249AQI
214AQI
191AQI
214AQI
242AQI
190AQI
188AQI
178AQI
166AQI
166AQI
152AQI
171AQI
177AQI
195AQI
307AQI
212AQI
243AQI
247AQI
218AQI
200AQI
225AQI
175AQI
162AQI
150AQI
153AQI
172AQI
198AQI
190AQI
149AQI
141AQI
148AQI
163AQI
190AQI
167AQI
155AQI
152AQI
139AQI
162AQI
144AQI
147AQI
156AQI
158AQI
175AQI
132AQI
151AQI
144AQI
117AQI
146AQI
125AQI
115AQI
115AQI
140AQI
137AQI
160AQI
160AQI
171AQI
157AQI
161AQI
136AQI
96AQI
113AQI
114AQI
121AQI
132AQI
134AQI
135AQI
142AQI
143AQI
156AQI
175AQI
151AQI
153AQI
135AQI
124AQI
117AQI
127AQI
134AQI
142AQI
139AQI
140AQI
140AQI
154AQI
170AQI
169AQI
173AQI
160AQI
146AQI
121AQI
135AQI
135AQI
136AQI
155AQI
145AQI
162AQI
143AQI
143AQI
157AQI
147AQI
150AQI
150AQI
159AQI
164AQI
165AQI
180AQI
147AQI
157AQI
155AQI
117AQI
152AQI
151AQI
127AQI
133AQI
131AQI
135AQI
122AQI
152AQI
138AQI
133AQI
106AQI
122AQI
178AQI
160AQI
126AQI
150AQI
154AQI
160AQI
157AQI
102AQI
123AQI
135AQI
95AQI
119AQI
114AQI
130AQI
138AQI
145AQI
161AQI
146AQI
122AQI
115AQI
126AQI
125AQI
120AQI
129AQI
142AQI
141AQI
141AQI
150AQI
154AQI
149AQI
151AQI
133AQI
113AQI
123AQI
111AQI
105AQI
100AQI
94AQI
88AQI
100AQI
103AQI
117AQI
110AQI
95AQI
95AQI
103AQI
87AQI
86AQI
85AQI
88AQI
87AQI
89AQI
89AQI
79AQI
88AQI
80AQI
71AQI
78AQI
80AQI
82AQI
77AQI
71AQI
74AQI
73AQI
71AQI
67AQI
72AQI
87AQI
89AQI
86AQI
86AQI
97AQI
84AQI
82AQI
89AQI
74AQI
77AQI
72AQI
71AQI
74AQI
74AQI
80AQI
79AQI
82AQI
81AQI
84AQI
75AQI
86AQI
89AQI
85AQI
91AQI
78AQI
99AQI
111AQI
95AQI
95AQI
90AQI
83AQI
81AQI
95AQI
88AQI
78AQI
74AQI
66AQI
77AQI
106AQI
108AQI
90AQI
84AQI
66AQI
64AQI
63AQI
64AQI
69AQI
75AQI
79AQI
76AQI
79AQI
82AQI
79AQI
86AQI
87AQI
98AQI
94AQI
99AQI
111AQI
118AQI
130AQI
115AQI
114AQI
115AQI
105AQI
106AQI
95AQI
103AQI
124AQI
112AQI
121AQI
132AQI
101AQI
129AQI
123AQI
147AQI
163AQI
136AQI
85AQI
118AQI
128AQI
161AQI
167AQI
163AQI
164AQI
161AQI
163AQI
177AQI
180AQI
175AQI
211AQI
169AQI
137AQI
151AQI
136AQI
120AQI
81AQI
85AQI
95AQI
147AQI
No. of days
2025132AQI
Highest AQI recorded in
January211AQI
Lowest AQI recorded in
July81AQI
2024158AQI
Highest AQI recorded in
November262AQI
Lowest AQI recorded in
August69AQI
2023151AQI
Highest AQI recorded in
November257AQI
Lowest AQI recorded in
July90AQI
2022157AQI
Highest AQI recorded in
December219AQI
Lowest AQI recorded in
August83AQI
2021186AQI
Highest AQI recorded in
November260AQI
Lowest AQI recorded in
September85AQI
Most & Least Polluted Years Over the Last 5 Years
Malviya Nagar's annual 2025 AQI (132) shows an average percentage change of -18.3% (improved AQI) compared to previous years: 2021 (186), 2022 (157), 2023 (151), 2024 (158).