ITI Shahdra, 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
ITI Shahdra, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 176 of Unhealthy air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Oct - 14th Oct 2025
ITI Shahdra, New Delhi, Delhi, India
6 AM13th Oct 2025
6 PM
5 AM14th Oct 2025
201AQI
149AQI
254AQI
150AQI
In the last 24 hours,
ITI Shahdra's AQI reached its highest point of 254 at 3 AM during the Night, while the lowest point, 149, was recorded at 5 PM during the Day between 13th Oct and 14th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
ITI Shahdra, New Delhi, Delhi, India
32°C29/36°C
33°C30/37°C
33°C30/37°C
32°C29/36°C
31°C27/36°C
31°C28/36°C
32°C29/37°C
32°C28/37°C
32°C29/37°C
32°C28/37°C
32°C28/36°C
31°C27/36°C
32°C27/37°C
32°C27/37°C
32°C29/36°C
32°C29/36°C
31°C29/34°C
30°C26/35°C
31°C27/35°C
30°C26/34°C
31°C27/35°C
32°C28/37°C
26°C21/34°C
25°C21/30°C
27°C23/31°C
26°C22/30°C
26°C23/30°C
27°C23/30°C
27°C23/31°C
27°C23/32°C
--°C/°C
136AQI
120AQI
136AQI
121AQI
2025 Days Vs Air Quality
ITI Shahdra, New Delhi, Delhi, India
26%
73
41%
118
24%
70
8%
24
0.3%
1
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
ITI Shahdra, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
207AQI
235AQI
271AQI
233AQI
222AQI
222AQI
210AQI
191AQI
298AQI
263AQI
226AQI
217AQI
213AQI
228AQI
266AQI
242AQI
200AQI
212AQI
244AQI
205AQI
198AQI
187AQI
182AQI
169AQI
153AQI
174AQI
176AQI
205AQI
303AQI
218AQI
237AQI
244AQI
213AQI
187AQI
213AQI
168AQI
163AQI
150AQI
158AQI
168AQI
192AQI
196AQI
150AQI
142AQI
146AQI
159AQI
188AQI
168AQI
157AQI
154AQI
144AQI
161AQI
143AQI
148AQI
152AQI
163AQI
179AQI
142AQI
151AQI
151AQI
125AQI
148AQI
130AQI
121AQI
133AQI
144AQI
148AQI
160AQI
172AQI
191AQI
161AQI
167AQI
159AQI
110AQI
125AQI
122AQI
129AQI
137AQI
138AQI
142AQI
155AQI
153AQI
166AQI
179AQI
157AQI
156AQI
136AQI
123AQI
112AQI
123AQI
128AQI
139AQI
141AQI
143AQI
138AQI
152AQI
163AQI
166AQI
168AQI
156AQI
142AQI
122AQI
133AQI
129AQI
130AQI
145AQI
136AQI
157AQI
131AQI
137AQI
149AQI
149AQI
149AQI
151AQI
163AQI
161AQI
159AQI
170AQI
148AQI
151AQI
154AQI
124AQI
158AQI
145AQI
119AQI
133AQI
130AQI
138AQI
131AQI
151AQI
139AQI
132AQI
110AQI
132AQI
184AQI
160AQI
138AQI
151AQI
155AQI
154AQI
155AQI
110AQI
126AQI
135AQI
98AQI
126AQI
126AQI
139AQI
134AQI
142AQI
163AQI
142AQI
125AQI
118AQI
130AQI
138AQI
119AQI
130AQI
144AQI
144AQI
141AQI
150AQI
153AQI
145AQI
152AQI
126AQI
116AQI
121AQI
123AQI
113AQI
103AQI
100AQI
93AQI
106AQI
106AQI
126AQI
111AQI
93AQI
101AQI
101AQI
93AQI
89AQI
83AQI
83AQI
85AQI
90AQI
93AQI
81AQI
92AQI
82AQI
76AQI
92AQI
107AQI
97AQI
83AQI
75AQI
77AQI
70AQI
72AQI
66AQI
67AQI
92AQI
103AQI
88AQI
84AQI
103AQI
90AQI
89AQI
104AQI
90AQI
83AQI
76AQI
71AQI
75AQI
77AQI
81AQI
78AQI
82AQI
85AQI
89AQI
73AQI
95AQI
89AQI
84AQI
98AQI
89AQI
112AQI
119AQI
104AQI
102AQI
96AQI
85AQI
88AQI
115AQI
97AQI
84AQI
79AQI
68AQI
88AQI
119AQI
116AQI
96AQI
90AQI
70AQI
65AQI
71AQI
74AQI
74AQI
83AQI
84AQI
90AQI
85AQI
83AQI
85AQI
87AQI
87AQI
102AQI
98AQI
110AQI
117AQI
117AQI
132AQI
119AQI
115AQI
112AQI
103AQI
105AQI
97AQI
112AQI
143AQI
99AQI
109AQI
135AQI
130AQI
126AQI
116AQI
173AQI
172AQI
151AQI
96AQI
142AQI
142AQI
169AQI
178AQI
167AQI
176AQI
220AQI
168AQI
144AQI
147AQI
138AQI
122AQI
86AQI
91AQI
99AQI
149AQI
No. of days
2025135AQI
Highest AQI recorded in
January220AQI
Lowest AQI recorded in
July86AQI
2024180AQI
Highest AQI recorded in
November294AQI
Lowest AQI recorded in
August80AQI
2023175AQI
Highest AQI recorded in
November296AQI
Lowest AQI recorded in
July74AQI
2022192AQI
Highest AQI recorded in
December265AQI
Lowest AQI recorded in
July98AQI
2021191AQI
Highest AQI recorded in
January314AQI
Lowest AQI recorded in
September95AQI
2020174AQI
Highest AQI recorded in
November342AQI
Lowest AQI recorded in
August81AQI
Most & Least Polluted Years Over the Last 6 Years
ITI Shahdra's annual 2025 AQI (135) shows an average percentage change of -25.5% (improved AQI) compared to previous years: 2020 (174), 2021 (191), 2022 (192), 2023 (175), 2024 (180).