Delhi Institute Of Tool Engineering, 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!
August Air Quality Analysis
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 94 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
96AQI
81AQI
117AQI
87AQI
In the last 24 hours,
Delhi Institute Of Tool Engineering's AQI reached its highest point of 117 at 11 PM during the Night, while the lowest point, 81, was recorded at 4 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
35°C32/37°C
33°C31/38°C
32°C28/35°C
33°C28/37°C
31°C30/35°C
32°C29/36°C
32°C27/36°C
34°C30/37°C
32°C30/34°C
31°C29/35°C
32°C29/35°C
33°C28/38°C
36°C32/39°C
35°C30/38°C
35°C32/38°C
34°C29/38°C
31°C29/35°C
31°C28/33°C
28°C27/30°C
30°C27/34°C
32°C28/36°C
32°C30/35°C
32°C29/35°C
30°C28/34°C
31°C28/36°C
34°C29/38°C
33°C30/38°C
30°C27/32°C
33°C29/36°C
34°C30/38°C
--°C/°C
90AQI
90AQI
90AQI
83AQI
2025 Days Vs Air Quality
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
16%
36
34%
76
35%
78
13%
28
2%
4
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 224 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
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
211AQI
236AQI
249AQI
259AQI
226AQI
226AQI
218AQI
222AQI
366AQI
301AQI
228AQI
215AQI
198AQI
259AQI
396AQI
249AQI
206AQI
214AQI
251AQI
210AQI
204AQI
198AQI
189AQI
178AQI
166AQI
187AQI
185AQI
220AQI
330AQI
228AQI
252AQI
270AQI
224AQI
201AQI
218AQI
176AQI
175AQI
159AQI
165AQI
176AQI
208AQI
210AQI
152AQI
152AQI
150AQI
162AQI
197AQI
176AQI
166AQI
165AQI
160AQI
168AQI
151AQI
157AQI
161AQI
171AQI
204AQI
151AQI
165AQI
155AQI
134AQI
152AQI
136AQI
120AQI
132AQI
148AQI
150AQI
168AQI
174AQI
192AQI
161AQI
171AQI
170AQI
111AQI
133AQI
129AQI
134AQI
149AQI
144AQI
144AQI
159AQI
167AQI
174AQI
206AQI
174AQI
167AQI
148AQI
130AQI
123AQI
134AQI
138AQI
143AQI
142AQI
147AQI
147AQI
173AQI
174AQI
173AQI
174AQI
174AQI
150AQI
129AQI
143AQI
146AQI
150AQI
166AQI
169AQI
177AQI
151AQI
150AQI
165AQI
180AQI
189AQI
176AQI
171AQI
165AQI
182AQI
196AQI
152AQI
160AQI
155AQI
129AQI
158AQI
162AQI
122AQI
146AQI
145AQI
148AQI
132AQI
162AQI
141AQI
142AQI
122AQI
136AQI
181AQI
167AQI
144AQI
156AQI
158AQI
156AQI
161AQI
108AQI
137AQI
139AQI
104AQI
138AQI
132AQI
144AQI
145AQI
151AQI
164AQI
160AQI
132AQI
120AQI
138AQI
135AQI
126AQI
136AQI
140AQI
156AQI
151AQI
151AQI
154AQI
154AQI
151AQI
131AQI
119AQI
128AQI
126AQI
115AQI
108AQI
105AQI
98AQI
111AQI
109AQI
125AQI
116AQI
102AQI
106AQI
113AQI
99AQI
105AQI
104AQI
90AQI
93AQI
102AQI
96AQI
86AQI
92AQI
83AQI
74AQI
85AQI
91AQI
91AQI
87AQI
82AQI
80AQI
79AQI
75AQI
74AQI
76AQI
96AQI
107AQI
93AQI
89AQI
103AQI
102AQI
93AQI
105AQI
96AQI
93AQI
79AQI
74AQI
81AQI
85AQI
88AQI
86AQI
87AQI
87AQI
91AQI
79AQI
94AQI
235AQI
178AQI
151AQI
162AQI
145AQI
127AQI
90AQI
85AQI
No. of days
2025152AQI
Highest AQI recorded in
January235AQI
Lowest AQI recorded in
August85AQI
2024191AQI
Highest AQI recorded in
November343AQI
Lowest AQI recorded in
July99AQI
2023199AQI
Highest AQI recorded in
November323AQI
Lowest AQI recorded in
July125AQI
2022192AQI
Highest AQI recorded in
December258AQI
Lowest AQI recorded in
September113AQI
2021196AQI
Highest AQI recorded in
January328AQI
Lowest AQI recorded in
September114AQI
2020171AQI
Highest AQI recorded in
November338AQI
Lowest AQI recorded in
August89AQI
Most & Least Polluted Years Over the Last 6 Years
Delhi Institute Of Tool Engineering's annual 2025 AQI (152) shows an average percentage change of -19.6% (improved AQI) compared to previous years: 2020 (171), 2021 (196), 2022 (192), 2023 (199), 2024 (191).