Sector 29, Noida, Uttar Pradesh, 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
Sector 29, Noida, Uttar Pradesh, 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 90 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
Sector 29, Noida, Uttar Pradesh, India
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
AQI
AQI
112AQI
74AQI
In the last 24 hours,
Sector 29's AQI reached its highest point of 112 at 9 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sector 29, Noida, Uttar Pradesh, India
34°C32/37°C
33°C30/38°C
32°C28/35°C
32°C27/37°C
31°C29/33°C
32°C28/36°C
31°C27/36°C
33°C30/37°C
31°C30/34°C
31°C27/36°C
32°C28/36°C
33°C28/38°C
36°C32/39°C
34°C30/38°C
35°C32/38°C
33°C28/38°C
30°C28/34°C
30°C27/34°C
28°C26/30°C
30°C27/34°C
32°C28/37°C
32°C29/36°C
31°C28/34°C
29°C27/32°C
29°C27/34°C
34°C29/38°C
33°C29/37°C
29°C26/33°C
32°C28/36°C
--°C/°C
--°C/°C
84AQI
77AQI
82AQI
82AQI
2025 Days Vs Air Quality
Sector 29, Noida, Uttar Pradesh, India
21%
46
53%
117
21%
47
5%
12
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 223 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
Sector 29, Noida, Uttar Pradesh, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
189AQI
191AQI
272AQI
225AQI
196AQI
203AQI
197AQI
183AQI
277AQI
218AQI
213AQI
193AQI
178AQI
226AQI
209AQI
239AQI
181AQI
201AQI
236AQI
184AQI
173AQI
187AQI
157AQI
141AQI
127AQI
159AQI
161AQI
177AQI
193AQI
179AQI
188AQI
214AQI
180AQI
168AQI
195AQI
146AQI
145AQI
128AQI
141AQI
159AQI
169AQI
169AQI
127AQI
112AQI
137AQI
159AQI
175AQI
158AQI
142AQI
143AQI
139AQI
145AQI
123AQI
133AQI
141AQI
151AQI
162AQI
122AQI
131AQI
124AQI
114AQI
133AQI
113AQI
107AQI
113AQI
128AQI
133AQI
151AQI
152AQI
172AQI
142AQI
154AQI
138AQI
97AQI
107AQI
109AQI
112AQI
126AQI
120AQI
124AQI
130AQI
136AQI
154AQI
157AQI
145AQI
142AQI
112AQI
105AQI
104AQI
113AQI
126AQI
133AQI
136AQI
139AQI
135AQI
144AQI
161AQI
162AQI
166AQI
160AQI
124AQI
108AQI
120AQI
113AQI
115AQI
131AQI
124AQI
137AQI
110AQI
118AQI
135AQI
135AQI
139AQI
139AQI
160AQI
153AQI
153AQI
166AQI
134AQI
138AQI
149AQI
111AQI
146AQI
133AQI
111AQI
125AQI
119AQI
128AQI
121AQI
139AQI
135AQI
123AQI
102AQI
128AQI
178AQI
150AQI
127AQI
146AQI
148AQI
148AQI
147AQI
97AQI
109AQI
123AQI
87AQI
110AQI
111AQI
120AQI
125AQI
136AQI
156AQI
131AQI
122AQI
113AQI
121AQI
128AQI
113AQI
131AQI
141AQI
140AQI
140AQI
148AQI
153AQI
153AQI
150AQI
132AQI
120AQI
124AQI
114AQI
112AQI
105AQI
98AQI
88AQI
104AQI
104AQI
123AQI
113AQI
97AQI
103AQI
104AQI
92AQI
89AQI
89AQI
90AQI
87AQI
89AQI
92AQI
84AQI
93AQI
86AQI
78AQI
88AQI
97AQI
91AQI
81AQI
74AQI
76AQI
72AQI
71AQI
67AQI
70AQI
89AQI
102AQI
88AQI
88AQI
106AQI
87AQI
82AQI
93AQI
81AQI
79AQI
74AQI
70AQI
75AQI
74AQI
80AQI
79AQI
85AQI
87AQI
88AQI
78AQI
90AQI
195AQI
151AQI
128AQI
137AQI
129AQI
121AQI
85AQI
81AQI
No. of days
2025132AQI
Highest AQI recorded in
January195AQI
Lowest AQI recorded in
August81AQI
2024166AQI
Highest AQI recorded in
January264AQI
Lowest AQI recorded in
July83AQI
2023153AQI
Highest AQI recorded in
November253AQI
Lowest AQI recorded in
July87AQI
2022160AQI
Highest AQI recorded in
April209AQI
Lowest AQI recorded in
July72AQI
2021156AQI
Highest AQI recorded in
November267AQI
Lowest AQI recorded in
September86AQI
2020147AQI
Highest AQI recorded in
December245AQI
Lowest AQI recorded in
August82AQI
Most & Least Polluted Years Over the Last 6 Years
Sector 29's annual 2025 AQI (132) shows an average percentage change of -15.09% (improved AQI) compared to previous years: 2020 (147), 2021 (156), 2022 (160), 2023 (153), 2024 (166).