Sector 61, 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 61, Noida, Uttar Pradesh, India
AQI Trends: Highest and Lowest
Same Day Analysis (9th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 80 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Sector 61, Noida, Uttar Pradesh, India
5 AM9th Aug 2025
7 PM
4 AM10th Aug 2025
78AQI
50AQI
89AQI
77AQI
In the last 24 hours,
Sector 61's AQI reached its highest point of 89 at 10 PM during the Night, while the lowest point, 50, was recorded at 11 AM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sector 61, Noida, Uttar Pradesh, India
32°C28/35°C
34°C29/38°C
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
--°C/°C
80AQI
75AQI
81AQI
81AQI
2025 Days Vs Air Quality
Sector 61, Noida, Uttar Pradesh, India
22%
48
49%
109
24%
53
5%
11
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 222 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 61, Noida, Uttar Pradesh, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
193AQI
213AQI
247AQI
232AQI
200AQI
212AQI
195AQI
181AQI
282AQI
216AQI
214AQI
194AQI
178AQI
213AQI
208AQI
235AQI
195AQI
195AQI
226AQI
177AQI
175AQI
167AQI
157AQI
141AQI
131AQI
157AQI
165AQI
170AQI
199AQI
180AQI
188AQI
198AQI
180AQI
168AQI
196AQI
150AQI
147AQI
133AQI
147AQI
164AQI
175AQI
176AQI
132AQI
121AQI
137AQI
159AQI
176AQI
163AQI
146AQI
150AQI
143AQI
150AQI
126AQI
135AQI
141AQI
153AQI
166AQI
125AQI
133AQI
130AQI
117AQI
141AQI
124AQI
114AQI
122AQI
135AQI
142AQI
157AQI
162AQI
181AQI
148AQI
160AQI
143AQI
106AQI
115AQI
112AQI
117AQI
130AQI
132AQI
131AQI
138AQI
144AQI
156AQI
159AQI
151AQI
146AQI
123AQI
111AQI
103AQI
114AQI
122AQI
138AQI
135AQI
141AQI
136AQI
148AQI
165AQI
164AQI
168AQI
158AQI
129AQI
112AQI
123AQI
117AQI
117AQI
135AQI
128AQI
149AQI
123AQI
129AQI
142AQI
136AQI
142AQI
141AQI
161AQI
156AQI
157AQI
168AQI
138AQI
144AQI
149AQI
110AQI
151AQI
134AQI
113AQI
125AQI
121AQI
130AQI
121AQI
143AQI
133AQI
125AQI
107AQI
133AQI
178AQI
151AQI
132AQI
151AQI
151AQI
148AQI
152AQI
95AQI
109AQI
122AQI
90AQI
109AQI
109AQI
119AQI
127AQI
135AQI
156AQI
130AQI
122AQI
113AQI
120AQI
131AQI
113AQI
130AQI
142AQI
144AQI
140AQI
149AQI
153AQI
149AQI
150AQI
130AQI
119AQI
121AQI
112AQI
108AQI
102AQI
95AQI
89AQI
102AQI
100AQI
123AQI
111AQI
93AQI
98AQI
98AQI
88AQI
86AQI
81AQI
82AQI
82AQI
85AQI
87AQI
80AQI
88AQI
82AQI
75AQI
83AQI
93AQI
88AQI
79AQI
73AQI
74AQI
69AQI
69AQI
65AQI
68AQI
82AQI
89AQI
86AQI
86AQI
104AQI
83AQI
82AQI
91AQI
81AQI
77AQI
74AQI
70AQI
74AQI
75AQI
80AQI
80AQI
83AQI
87AQI
86AQI
80AQI
195AQI
153AQI
134AQI
141AQI
130AQI
119AQI
81AQI
79AQI
No. of days
2025134AQI
Highest AQI recorded in
January195AQI
Lowest AQI recorded in
August79AQI
2024158AQI
Highest AQI recorded in
January253AQI
Lowest AQI recorded in
August75AQI
2023151AQI
Highest AQI recorded in
November253AQI
Lowest AQI recorded in
September89AQI
2022164AQI
Highest AQI recorded in
December221AQI
Lowest AQI recorded in
July76AQI
2021197AQI
Highest AQI recorded in
November275AQI
Lowest AQI recorded in
September87AQI
Most & Least Polluted Years Over the Last 5 Years
Sector 61's annual 2025 AQI (134) shows an average percentage change of -19.3% (improved AQI) compared to previous years: 2021 (197), 2022 (164), 2023 (151), 2024 (158).