Civil Lines, 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
Civil Lines, New Delhi, Delhi, India
AQI Trends: Highest and Lowest
Same Day Analysis (9th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 175 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Mar - 9th Mar 2026
Civil Lines, New Delhi, Delhi, India
6 AM8th Mar 2026
6 PM
5 AM9th Mar 2026
224AQI
110AQI
189AQI
132AQI
In the last 24 hours,
Civil Lines's AQI reached its highest point of 224 at 8 AM during the Day, while the lowest point, 110, was recorded at 5 PM during the Day between 8th Mar and 9th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Civil Lines, New Delhi, Delhi, India
18°C14/24°C
19°C14/25°C
20°C15/26°C
21°C16/27°C
20°C15/26°C
20°C15/26°C
21°C16/28°C
21°C15/28°C
22°C16/29°C
22°C17/29°C
22°C18/27°C
22°C16/29°C
23°C18/29°C
23°C17/29°C
23°C17/30°C
24°C18/31°C
24°C18/30°C
24°C19/30°C
24°C18/31°C
25°C19/32°C
26°C20/33°C
26°C20/33°C
26°C20/33°C
27°C20/35°C
28°C21/36°C
30°C23/38°C
29°C23/37°C
29°C22/36°C
30°C23/39°C
30°C24/38°C
226AQI
136AQI
204AQI
153AQI
2026 Days Vs Air Quality
Civil Lines, New Delhi, Delhi, India
44%
30
43%
29
13%
9
Total number of days with different AQI categories in last 69 days in 2026 (296 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 69 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
Civil Lines, New Delhi, Delhi, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
285AQI (US)
180AQI (US)
213AQI (US)
218AQI (US)
202AQI (US)
243AQI (US)
210AQI (US)
218AQI (US)
281AQI (US)
260AQI (US)
235AQI (US)
259AQI (US)
340AQI (US)
342AQI (US)
300AQI (US)
337AQI (US)
443AQI (US)
441AQI (US)
402AQI (US)
352AQI (US)
284AQI (US)
281AQI (US)
236AQI (US)
154AQI (US)
185AQI (US)
237AQI (US)
314AQI (US)
237AQI (US)
215AQI (US)
248AQI (US)
302AQI (US)
201AQI (US)
238AQI (US)
265AQI (US)
279AQI (US)
209AQI (US)
197AQI (US)
193AQI (US)
174AQI (US)
219AQI (US)
230AQI (US)
246AQI (US)
161AQI (US)
185AQI (US)
208AQI (US)
190AQI (US)
215AQI (US)
196AQI (US)
194AQI (US)
188AQI (US)
187AQI (US)
195AQI (US)
189AQI (US)
178AQI (US)
195AQI (US)
186AQI (US)
160AQI (US)
159AQI (US)
166AQI (US)
160AQI (US)
171AQI (US)
163AQI (US)
158AQI (US)
152AQI (US)
167AQI (US)
196AQI (US)
173AQI (US)
175AQI (US)
273AQI (US)
200AQI (US)
168AQI (US)
No. of days
2026229AQI (US)
Highest AQI (US) recorded in
January273AQI (US)
Lowest AQI (US) recorded in
March168AQI (US)
2025186AQI (US)
Highest AQI (US) recorded in
December426AQI (US)
Lowest AQI (US) recorded in
July88AQI (US)
2024160AQI (US)
Highest AQI (US) recorded in
November274AQI (US)
Lowest AQI (US) recorded in
August70AQI (US)
2023151AQI (US)
Highest AQI (US) recorded in
November265AQI (US)
Lowest AQI (US) recorded in
July85AQI (US)
2022160AQI (US)
Highest AQI (US) recorded in
December222AQI (US)
Lowest AQI (US) recorded in
July85AQI (US)
2021154AQI (US)
Highest AQI (US) recorded in
November274AQI (US)
Lowest AQI (US) recorded in
September98AQI (US)
2020165AQI (US)
Highest AQI (US) recorded in
November350AQI (US)
Lowest AQI (US) recorded in
August100AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Civil Lines's annual 2026 AQI (US) (229) shows an average percentage change of 41.2% (worsened AQI (US)) compared to previous years: 2020 (165), 2021 (154), 2022 (160), 2023 (151), 2024 (160), 2025 (186).