Meerut, Uttar Pradesh, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Meerut, Uttar Pradesh, India
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 111 of Poor air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Meerut, Uttar Pradesh, India
6 AM22nd Sep 2025
6 PM
5 AM23rd Sep 2025
AQI
AQI
121AQI
98AQI
In the last 24 hours,
Meerut's AQI reached its highest point of 121 at 10 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Meerut, Uttar Pradesh, India
28°C25/33°C
27°C25/29°C
28°C25/31°C
28°C25/33°C
29°C25/34°C
27°C26/31°C
28°C25/33°C
27°C25/30°C
23°C23/24°C
24°C22/26°C
24°C23/26°C
27°C24/32°C
28°C25/32°C
28°C25/32°C
29°C25/33°C
29°C25/33°C
29°C26/33°C
29°C26/33°C
28°C25/33°C
29°C26/33°C
30°C27/34°C
30°C26/34°C
30°C27/35°C
30°C26/35°C
29°C25/34°C
29°C25/34°C
29°C25/34°C
29°C26/34°C
29°C24/34°C
--°C/°C
--°C/°C
81AQI
71AQI
81AQI
79AQI
2025 Days Vs Air Quality
Meerut, Uttar Pradesh, India
46%
122
40%
105
14%
36
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 265 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
Meerut, Uttar Pradesh, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
204AQI
178AQI
182AQI
145AQI
152AQI
162AQI
155AQI
164AQI
172AQI
180AQI
195AQI
146AQI
149AQI
172AQI
158AQI
146AQI
155AQI
151AQI
177AQI
149AQI
158AQI
139AQI
133AQI
124AQI
127AQI
140AQI
148AQI
158AQI
167AQI
170AQI
158AQI
161AQI
159AQI
128AQI
159AQI
115AQI
109AQI
101AQI
105AQI
137AQI
141AQI
144AQI
128AQI
115AQI
126AQI
158AQI
149AQI
135AQI
132AQI
120AQI
141AQI
107AQI
110AQI
100AQI
115AQI
115AQI
127AQI
104AQI
81AQI
81AQI
83AQI
102AQI
106AQI
86AQI
88AQI
108AQI
103AQI
113AQI
114AQI
127AQI
116AQI
115AQI
118AQI
90AQI
101AQI
108AQI
108AQI
120AQI
127AQI
121AQI
141AQI
142AQI
168AQI
165AQI
162AQI
155AQI
131AQI
112AQI
107AQI
109AQI
116AQI
127AQI
135AQI
135AQI
128AQI
143AQI
154AQI
160AQI
159AQI
150AQI
118AQI
103AQI
115AQI
107AQI
116AQI
133AQI
126AQI
146AQI
107AQI
126AQI
135AQI
159AQI
146AQI
155AQI
155AQI
149AQI
154AQI
156AQI
126AQI
127AQI
134AQI
108AQI
121AQI
109AQI
92AQI
103AQI
94AQI
104AQI
98AQI
102AQI
97AQI
103AQI
102AQI
114AQI
172AQI
124AQI
126AQI
114AQI
118AQI
113AQI
109AQI
79AQI
87AQI
89AQI
68AQI
75AQI
86AQI
83AQI
94AQI
91AQI
100AQI
116AQI
91AQI
98AQI
86AQI
86AQI
93AQI
111AQI
119AQI
130AQI
137AQI
137AQI
129AQI
116AQI
110AQI
101AQI
90AQI
82AQI
80AQI
78AQI
77AQI
69AQI
55AQI
82AQI
88AQI
97AQI
91AQI
88AQI
92AQI
91AQI
85AQI
80AQI
79AQI
82AQI
81AQI
87AQI
86AQI
82AQI
90AQI
81AQI
70AQI
76AQI
75AQI
73AQI
65AQI
58AQI
58AQI
55AQI
58AQI
60AQI
70AQI
73AQI
80AQI
75AQI
82AQI
93AQI
76AQI
70AQI
75AQI
65AQI
60AQI
64AQI
69AQI
73AQI
71AQI
76AQI
77AQI
80AQI
84AQI
87AQI
72AQI
87AQI
89AQI
77AQI
92AQI
72AQI
86AQI
84AQI
79AQI
66AQI
69AQI
67AQI
68AQI
76AQI
73AQI
65AQI
60AQI
60AQI
72AQI
77AQI
74AQI
71AQI
70AQI
59AQI
60AQI
55AQI
51AQI
62AQI
67AQI
68AQI
70AQI
79AQI
77AQI
79AQI
83AQI
83AQI
93AQI
92AQI
96AQI
91AQI
83AQI
99AQI
104AQI
111AQI
159AQI
126AQI
117AQI
136AQI
104AQI
97AQI
74AQI
75AQI
79AQI
No. of days
2025108AQI
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
July74AQI
2024135AQI
Highest AQI recorded in
January237AQI
Lowest AQI recorded in
August64AQI
2023145AQI
Highest AQI recorded in
November235AQI
Lowest AQI recorded in
July58AQI
2022152AQI
Highest AQI recorded in
January201AQI
Lowest AQI recorded in
July60AQI
2021151AQI
Highest AQI recorded in
November244AQI
Lowest AQI recorded in
September61AQI
2020144AQI
Highest AQI recorded in
December244AQI
Lowest AQI recorded in
August51AQI
Most & Least Polluted Years Over the Last 6 Years
Meerut's annual 2025 AQI (108) shows an average percentage change of -25.5% (improved AQI) compared to previous years: 2020 (144), 2021 (151), 2022 (152), 2023 (145), 2024 (135).