Okhla Phase II, 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
Okhla Phase II, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 70 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Okhla Phase II, New Delhi, Delhi, India
5 AM1st Aug 2025
7 PM
4 AM2nd Aug 2025
102AQI
57AQI
70AQI
65AQI
In the last 24 hours,
Okhla Phase II's AQI reached its highest point of 102 at 12 PM during the Day, while the lowest point, 57, was recorded at 8 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Okhla Phase II, New Delhi, Delhi, India
34°C31/36°C
35°C31/38°C
36°C33/39°C
35°C32/38°C
32°C29/36°C
35°C31/39°C
34°C28/37°C
29°C27/32°C
32°C28/36°C
34°C30/38°C
34°C32/37°C
33°C30/38°C
32°C28/35°C
33°C27/37°C
31°C30/34°C
32°C29/36°C
31°C27/36°C
34°C30/37°C
32°C30/34°C
31°C28/36°C
32°C29/36°C
34°C28/38°C
36°C32/40°C
34°C30/38°C
35°C32/38°C
34°C28/38°C
31°C28/35°C
30°C28/34°C
28°C27/30°C
31°C27/34°C
--°C/°C
81AQI
74AQI
81AQI
81AQI
2025 Days Vs Air Quality
Okhla Phase II, New Delhi, Delhi, India
20%
42
41%
87
29%
62
10%
21
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 214 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
Okhla Phase II, New Delhi, Delhi, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
211AQI
228AQI
242AQI
244AQI
208AQI
216AQI
203AQI
189AQI
292AQI
267AQI
218AQI
206AQI
185AQI
226AQI
238AQI
220AQI
195AQI
216AQI
235AQI
198AQI
189AQI
183AQI
170AQI
168AQI
149AQI
171AQI
174AQI
193AQI
335AQI
217AQI
233AQI
233AQI
220AQI
198AQI
210AQI
172AQI
162AQI
151AQI
155AQI
169AQI
185AQI
187AQI
150AQI
144AQI
148AQI
159AQI
190AQI
165AQI
154AQI
150AQI
140AQI
163AQI
144AQI
147AQI
152AQI
160AQI
173AQI
134AQI
149AQI
138AQI
118AQI
146AQI
127AQI
115AQI
117AQI
141AQI
135AQI
159AQI
163AQI
172AQI
159AQI
160AQI
139AQI
102AQI
115AQI
119AQI
123AQI
138AQI
131AQI
137AQI
144AQI
148AQI
159AQI
189AQI
152AQI
155AQI
138AQI
126AQI
118AQI
129AQI
136AQI
142AQI
142AQI
144AQI
143AQI
153AQI
181AQI
170AQI
172AQI
170AQI
143AQI
124AQI
137AQI
135AQI
139AQI
169AQI
149AQI
162AQI
141AQI
144AQI
157AQI
150AQI
152AQI
153AQI
161AQI
163AQI
166AQI
186AQI
147AQI
155AQI
156AQI
117AQI
153AQI
148AQI
122AQI
133AQI
129AQI
133AQI
118AQI
150AQI
137AQI
128AQI
105AQI
120AQI
170AQI
161AQI
131AQI
147AQI
153AQI
156AQI
155AQI
97AQI
122AQI
133AQI
92AQI
114AQI
111AQI
130AQI
134AQI
142AQI
162AQI
135AQI
122AQI
113AQI
127AQI
126AQI
117AQI
126AQI
141AQI
141AQI
140AQI
150AQI
154AQI
152AQI
154AQI
132AQI
113AQI
114AQI
107AQI
103AQI
100AQI
93AQI
86AQI
99AQI
100AQI
116AQI
108AQI
93AQI
94AQI
103AQI
87AQI
86AQI
83AQI
87AQI
85AQI
88AQI
89AQI
82AQI
87AQI
79AQI
69AQI
79AQI
83AQI
82AQI
76AQI
71AQI
73AQI
71AQI
69AQI
67AQI
71AQI
86AQI
94AQI
85AQI
86AQI
99AQI
86AQI
82AQI
92AQI
75AQI
77AQI
74AQI
70AQI
214AQI
167AQI
139AQI
153AQI
134AQI
118AQI
81AQI
70AQI
No. of days
2025143AQI
Highest AQI recorded in
January214AQI
Lowest AQI recorded in
August70AQI
2024163AQI
Highest AQI recorded in
January269AQI
Lowest AQI recorded in
August70AQI
2023160AQI
Highest AQI recorded in
November297AQI
Lowest AQI recorded in
July89AQI
2022166AQI
Highest AQI recorded in
December234AQI
Lowest AQI recorded in
July87AQI
2021142AQI
Highest AQI recorded in
November287AQI
Lowest AQI recorded in
August63AQI
2020166AQI
Highest AQI recorded in
November260AQI
Lowest AQI recorded in
August94AQI
Most & Least Polluted Years Over the Last 6 Years
Okhla Phase II's annual 2025 AQI (143) shows an average percentage change of -9.9% (improved AQI) compared to previous years: 2020 (166), 2021 (142), 2022 (166), 2023 (160), 2024 (163).