Hari 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!
March Air Quality Analysis
Hari Nagar, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 162 of Unhealthy air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Hari Nagar, New Delhi, Delhi, India
6 AM10th Mar 2026
6 PM
5 AM11th Mar 2026
362AQI
141AQI
202AQI
154AQI
In the last 24 hours,
Hari Nagar's AQI reached its highest point of 362 at 9 AM during the Day, while the lowest point, 141, was recorded at 5 PM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Hari Nagar, New Delhi, Delhi, India
20°C15/26°C
21°C16/27°C
19°C15/25°C
20°C15/26°C
21°C15/28°C
21°C15/28°C
22°C16/29°C
22°C17/29°C
21°C18/26°C
22°C16/29°C
23°C17/29°C
22°C17/29°C
23°C17/30°C
24°C18/31°C
24°C18/30°C
24°C18/30°C
24°C18/31°C
25°C19/32°C
26°C20/33°C
25°C19/33°C
26°C19/33°C
27°C19/35°C
28°C20/37°C
30°C23/38°C
29°C22/37°C
29°C22/37°C
30°C22/39°C
30°C23/38°C
31°C23/38°C
30°C23/37°C
220AQI
135AQI
211AQI
156AQI
2026 Days Vs Air Quality
Hari Nagar, New Delhi, Delhi, India
43%
30
43%
30
14%
10
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 71 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
Hari Nagar, New Delhi, Delhi, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
268AQI (US)
178AQI (US)
210AQI (US)
204AQI (US)
198AQI (US)
246AQI (US)
208AQI (US)
220AQI (US)
289AQI (US)
268AQI (US)
241AQI (US)
280AQI (US)
392AQI (US)
332AQI (US)
311AQI (US)
344AQI (US)
434AQI (US)
399AQI (US)
370AQI (US)
356AQI (US)
291AQI (US)
287AQI (US)
226AQI (US)
160AQI (US)
179AQI (US)
210AQI (US)
279AQI (US)
223AQI (US)
217AQI (US)
253AQI (US)
320AQI (US)
194AQI (US)
234AQI (US)
242AQI (US)
301AQI (US)
225AQI (US)
210AQI (US)
197AQI (US)
187AQI (US)
209AQI (US)
203AQI (US)
227AQI (US)
171AQI (US)
185AQI (US)
222AQI (US)
191AQI (US)
206AQI (US)
153AQI (US)
175AQI (US)
185AQI (US)
201AQI (US)
198AQI (US)
193AQI (US)
186AQI (US)
204AQI (US)
184AQI (US)
165AQI (US)
158AQI (US)
163AQI (US)
164AQI (US)
175AQI (US)
170AQI (US)
158AQI (US)
156AQI (US)
164AQI (US)
192AQI (US)
172AQI (US)
184AQI (US)
203AQI (US)
162AQI (US)
271AQI (US)
199AQI (US)
173AQI (US)
No. of days
2026227AQI (US)
Highest AQI (US) recorded in
January271AQI (US)
Lowest AQI (US) recorded in
March173AQI (US)
2025181AQI (US)
Highest AQI (US) recorded in
December401AQI (US)
Lowest AQI (US) recorded in
July85AQI (US)
2024177AQI (US)
Highest AQI (US) recorded in
November292AQI (US)
Lowest AQI (US) recorded in
August88AQI (US)
2023171AQI (US)
Highest AQI (US) recorded in
November311AQI (US)
Lowest AQI (US) recorded in
August98AQI (US)
2022183AQI (US)
Highest AQI (US) recorded in
December240AQI (US)
Lowest AQI (US) recorded in
July100AQI (US)
2021215AQI (US)
Highest AQI (US) recorded in
November305AQI (US)
Lowest AQI (US) recorded in
September101AQI (US)
202075AQI (US)
Highest AQI (US) recorded in
October150AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Hari Nagar's annual 2026 AQI (US) (227) shows an average percentage change of 52.5% (worsened AQI (US)) compared to previous years: 2020 (75), 2021 (215), 2022 (183), 2023 (171), 2024 (177), 2025 (181).