Najafgarh, 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
Najafgarh, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 90 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 16th Aug - 17th Aug 2026
Najafgarh, New Delhi, Delhi, India
5 AM16th Aug 2026
7 PM
4 AM17th Aug 2026
97AQI
82AQI
124AQI
95AQI
In the last 24 hours,
Najafgarh's AQI reached its highest point of 124 at 9 PM during the Night, while the lowest point, 82, was recorded at 5 PM during the Day between 16th Aug and 17th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Najafgarh, New Delhi, Delhi, India
36°C34/41°C
34°C31/36°C
29°C26/32°C
30°C27/35°C
32°C30/36°C
32°C29/35°C
33°C31/36°C
34°C32/38°C
36°C34/39°C
33°C30/35°C
34°C30/39°C
34°C30/38°C
33°C31/36°C
33°C29/37°C
34°C32/38°C
34°C32/39°C
32°C29/35°C
31°C28/35°C
29°C26/33°C
28°C27/30°C
31°C27/35°C
33°C29/37°C
33°C31/37°C
31°C29/34°C
33°C28/38°C
35°C32/38°C
34°C32/38°C
34°C31/37°C
34°C29/38°C
23°C15/37°C
123AQI
104AQI
127AQI
114AQI
2026 Days Vs Air Quality
Najafgarh, New Delhi, Delhi, India
16%
37
46%
106
24%
54
10%
24
3%
8
Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 229 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
Najafgarh, New Delhi, Delhi, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
255AQI (US)
179AQI (US)
201AQI (US)
203AQI (US)
196AQI (US)
242AQI (US)
204AQI (US)
213AQI (US)
294AQI (US)
260AQI (US)
231AQI (US)
270AQI (US)
384AQI (US)
323AQI (US)
311AQI (US)
314AQI (US)
431AQI (US)
369AQI (US)
334AQI (US)
302AQI (US)
274AQI (US)
249AQI (US)
226AQI (US)
152AQI (US)
173AQI (US)
208AQI (US)
254AQI (US)
211AQI (US)
203AQI (US)
216AQI (US)
283AQI (US)
186AQI (US)
217AQI (US)
220AQI (US)
291AQI (US)
203AQI (US)
192AQI (US)
190AQI (US)
182AQI (US)
186AQI (US)
191AQI (US)
221AQI (US)
167AQI (US)
172AQI (US)
196AQI (US)
180AQI (US)
192AQI (US)
145AQI (US)
171AQI (US)
186AQI (US)
193AQI (US)
185AQI (US)
190AQI (US)
183AQI (US)
193AQI (US)
171AQI (US)
165AQI (US)
157AQI (US)
158AQI (US)
162AQI (US)
179AQI (US)
172AQI (US)
155AQI (US)
156AQI (US)
162AQI (US)
176AQI (US)
164AQI (US)
187AQI (US)
194AQI (US)
161AQI (US)
153AQI (US)
177AQI (US)
157AQI (US)
113AQI (US)
108AQI (US)
160AQI (US)
181AQI (US)
157AQI (US)
161AQI (US)
157AQI (US)
169AQI (US)
144AQI (US)
152AQI (US)
163AQI (US)
151AQI (US)
137AQI (US)
143AQI (US)
137AQI (US)
116AQI (US)
120AQI (US)
108AQI (US)
134AQI (US)
107AQI (US)
126AQI (US)
121AQI (US)
124AQI (US)
111AQI (US)
118AQI (US)
122AQI (US)
126AQI (US)
118AQI (US)
118AQI (US)
130AQI (US)
131AQI (US)
144AQI (US)
150AQI (US)
130AQI (US)
135AQI (US)
169AQI (US)
127AQI (US)
127AQI (US)
135AQI (US)
112AQI (US)
150AQI (US)
143AQI (US)
146AQI (US)
151AQI (US)
98AQI (US)
93AQI (US)
103AQI (US)
106AQI (US)
138AQI (US)
112AQI (US)
67AQI (US)
107AQI (US)
135AQI (US)
108AQI (US)
114AQI (US)
126AQI (US)
139AQI (US)
145AQI (US)
149AQI (US)
145AQI (US)
110AQI (US)
92AQI (US)
142AQI (US)
125AQI (US)
110AQI (US)
97AQI (US)
85AQI (US)
73AQI (US)
98AQI (US)
112AQI (US)
96AQI (US)
83AQI (US)
115AQI (US)
130AQI (US)
135AQI (US)
79AQI (US)
76AQI (US)
90AQI (US)
106AQI (US)
107AQI (US)
131AQI (US)
105AQI (US)
100AQI (US)
107AQI (US)
79AQI (US)
79AQI (US)
78AQI (US)
77AQI (US)
85AQI (US)
79AQI (US)
89AQI (US)
110AQI (US)
78AQI (US)
103AQI (US)
104AQI (US)
112AQI (US)
89AQI (US)
118AQI (US)
78AQI (US)
69AQI (US)
117AQI (US)
87AQI (US)
101AQI (US)
78AQI (US)
112AQI (US)
104AQI (US)
90AQI (US)
89AQI (US)
123AQI (US)
111AQI (US)
133AQI (US)
152AQI (US)
145AQI (US)
134AQI (US)
123AQI (US)
113AQI (US)
72AQI (US)
95AQI (US)
99AQI (US)
152AQI (US)
133AQI (US)
100AQI (US)
102AQI (US)
110AQI (US)
102AQI (US)
107AQI (US)
111AQI (US)
129AQI (US)
113AQI (US)
104AQI (US)
101AQI (US)
115AQI (US)
115AQI (US)
109AQI (US)
112AQI (US)
115AQI (US)
136AQI (US)
132AQI (US)
96AQI (US)
127AQI (US)
108AQI (US)
102AQI (US)
96AQI (US)
122AQI (US)
118AQI (US)
117AQI (US)
113AQI (US)
136AQI (US)
137AQI (US)
146AQI (US)
152AQI (US)
120AQI (US)
114AQI (US)
133AQI (US)
94AQI (US)
90AQI (US)
257AQI (US)
189AQI (US)
156AQI (US)
127AQI (US)
111AQI (US)
95AQI (US)
116AQI (US)
119AQI (US)
No. of days
2026148AQI (US)
Highest AQI (US) recorded in
January257AQI (US)
Lowest AQI (US) recorded in
June95AQI (US)
2025170AQI (US)
Highest AQI (US) recorded in
December369AQI (US)
Lowest AQI (US) recorded in
July85AQI (US)
2023146AQI (US)
Highest AQI (US) recorded in
November263AQI (US)
Lowest AQI (US) recorded in
August50AQI (US)
2022179AQI (US)
Highest AQI (US) recorded in
December239AQI (US)
Lowest AQI (US) recorded in
August89AQI (US)
2021215AQI (US)
Highest AQI (US) recorded in
November303AQI (US)
Lowest AQI (US) recorded in
September102AQI (US)
2020152AQI (US)
Highest AQI (US) recorded in
September152AQI (US)
Lowest AQI (US) recorded in
September152AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Najafgarh's annual 2026 AQI (US) (148) shows an average percentage change of -12.5% (improved AQI (US)) compared to previous years: 2020 (152), 2021 (215), 2022 (179), 2023 (146), 2025 (170).