Bihar Sharif, Bihar, 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
Bihar Sharif, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 116 of Poor air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Bihar Sharif, Bihar, India
5 AM27th Sep 2026
5 PM
4 AM28th Sep 2026
132AQI
83AQI
159AQI
98AQI
In the last 24 hours,
Bihar Sharif's AQI reached its highest point of 159 at 11 PM during the Night, while the lowest point, 83, was recorded at 2 PM during the Day between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Bihar Sharif, Bihar, India
32°C29/36°C
31°C28/34°C
29°C27/33°C
26°C25/28°C
29°C25/33°C
30°C26/33°C
30°C27/34°C
31°C28/34°C
30°C27/34°C
31°C28/35°C
31°C27/35°C
31°C28/35°C
30°C27/34°C
30°C26/35°C
30°C26/35°C
31°C27/35°C
31°C29/35°C
31°C28/35°C
31°C27/34°C
31°C28/35°C
31°C28/36°C
32°C29/36°C
31°C27/35°C
31°C26/36°C
29°C25/35°C
24°C23/25°C
24°C23/26°C
26°C24/30°C
27°C24/31°C
27°C24/32°C
111AQI
107AQI
114AQI
109AQI
2026 Days Vs Air Quality
Bihar Sharif, Bihar, India
21%
57
52%
142
24%
65
3%
7
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 271 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
Bihar Sharif, Bihar, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
222AQI (US)
229AQI (US)
198AQI (US)
160AQI (US)
178AQI (US)
196AQI (US)
188AQI (US)
188AQI (US)
200AQI (US)
219AQI (US)
186AQI (US)
177AQI (US)
168AQI (US)
164AQI (US)
166AQI (US)
175AQI (US)
200AQI (US)
192AQI (US)
182AQI (US)
194AQI (US)
168AQI (US)
148AQI (US)
166AQI (US)
171AQI (US)
177AQI (US)
161AQI (US)
153AQI (US)
163AQI (US)
143AQI (US)
149AQI (US)
153AQI (US)
161AQI (US)
169AQI (US)
172AQI (US)
151AQI (US)
135AQI (US)
134AQI (US)
147AQI (US)
162AQI (US)
167AQI (US)
157AQI (US)
163AQI (US)
162AQI (US)
138AQI (US)
120AQI (US)
132AQI (US)
95AQI (US)
161AQI (US)
154AQI (US)
149AQI (US)
168AQI (US)
144AQI (US)
137AQI (US)
141AQI (US)
165AQI (US)
167AQI (US)
164AQI (US)
162AQI (US)
159AQI (US)
157AQI (US)
120AQI (US)
171AQI (US)
173AQI (US)
174AQI (US)
198AQI (US)
210AQI (US)
208AQI (US)
215AQI (US)
159AQI (US)
180AQI (US)
186AQI (US)
165AQI (US)
152AQI (US)
179AQI (US)
154AQI (US)
142AQI (US)
170AQI (US)
160AQI (US)
143AQI (US)
82AQI (US)
104AQI (US)
139AQI (US)
133AQI (US)
117AQI (US)
108AQI (US)
116AQI (US)
91AQI (US)
146AQI (US)
125AQI (US)
129AQI (US)
122AQI (US)
107AQI (US)
82AQI (US)
91AQI (US)
81AQI (US)
120AQI (US)
111AQI (US)
128AQI (US)
127AQI (US)
103AQI (US)
89AQI (US)
105AQI (US)
136AQI (US)
125AQI (US)
144AQI (US)
127AQI (US)
115AQI (US)
126AQI (US)
117AQI (US)
157AQI (US)
139AQI (US)
136AQI (US)
182AQI (US)
142AQI (US)
153AQI (US)
110AQI (US)
85AQI (US)
130AQI (US)
118AQI (US)
83AQI (US)
97AQI (US)
80AQI (US)
120AQI (US)
115AQI (US)
84AQI (US)
126AQI (US)
83AQI (US)
112AQI (US)
87AQI (US)
78AQI (US)
98AQI (US)
113AQI (US)
90AQI (US)
92AQI (US)
144AQI (US)
146AQI (US)
158AQI (US)
150AQI (US)
148AQI (US)
152AQI (US)
139AQI (US)
144AQI (US)
135AQI (US)
137AQI (US)
140AQI (US)
91AQI (US)
98AQI (US)
97AQI (US)
101AQI (US)
102AQI (US)
143AQI (US)
127AQI (US)
136AQI (US)
102AQI (US)
135AQI (US)
134AQI (US)
92AQI (US)
107AQI (US)
111AQI (US)
95AQI (US)
106AQI (US)
97AQI (US)
75AQI (US)
99AQI (US)
84AQI (US)
97AQI (US)
109AQI (US)
97AQI (US)
86AQI (US)
84AQI (US)
89AQI (US)
84AQI (US)
84AQI (US)
108AQI (US)
99AQI (US)
125AQI (US)
118AQI (US)
154AQI (US)
141AQI (US)
121AQI (US)
130AQI (US)
139AQI (US)
116AQI (US)
109AQI (US)
93AQI (US)
78AQI (US)
63AQI (US)
87AQI (US)
109AQI (US)
114AQI (US)
109AQI (US)
114AQI (US)
98AQI (US)
93AQI (US)
92AQI (US)
119AQI (US)
100AQI (US)
116AQI (US)
141AQI (US)
140AQI (US)
126AQI (US)
126AQI (US)
117AQI (US)
94AQI (US)
121AQI (US)
126AQI (US)
118AQI (US)
122AQI (US)
104AQI (US)
112AQI (US)
106AQI (US)
111AQI (US)
113AQI (US)
179AQI (US)
243AQI (US)
114AQI (US)
110AQI (US)
98AQI (US)
116AQI (US)
108AQI (US)
110AQI (US)
115AQI (US)
114AQI (US)
109AQI (US)
114AQI (US)
106AQI (US)
129AQI (US)
124AQI (US)
105AQI (US)
99AQI (US)
128AQI (US)
123AQI (US)
130AQI (US)
140AQI (US)
128AQI (US)
116AQI (US)
97AQI (US)
109AQI (US)
103AQI (US)
110AQI (US)
111AQI (US)
102AQI (US)
95AQI (US)
109AQI (US)
114AQI (US)
123AQI (US)
180AQI (US)
152AQI (US)
120AQI (US)
107AQI (US)
114AQI (US)
107AQI (US)
119AQI (US)
94AQI (US)
91AQI (US)
122AQI (US)
96AQI (US)
106AQI (US)
103AQI (US)
107AQI (US)
91AQI (US)
98AQI (US)
149AQI (US)
118AQI (US)
121AQI (US)
95AQI (US)
77AQI (US)
87AQI (US)
98AQI (US)
112AQI (US)
116AQI (US)
179AQI (US)
151AQI (US)
152AQI (US)
120AQI (US)
116AQI (US)
108AQI (US)
110AQI (US)
119AQI (US)
112AQI (US)
No. of days
2026130AQI (US)
Highest AQI (US) recorded in
January179AQI (US)
Lowest AQI (US) recorded in
June108AQI (US)
2025120AQI (US)
Highest AQI (US) recorded in
December219AQI (US)
Lowest AQI (US) recorded in
July72AQI (US)
2024115AQI (US)
Highest AQI (US) recorded in
November169AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
2023111AQI (US)
Highest AQI (US) recorded in
January219AQI (US)
Lowest AQI (US) recorded in
July50AQI (US)
2022172AQI (US)
Highest AQI (US) recorded in
December271AQI (US)
Lowest AQI (US) recorded in
September83AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Bihar Sharif's annual 2026 AQI (US) (130) shows an average percentage change of 3.5% (worsened AQI (US)) compared to previous years: 2022 (172), 2023 (111), 2024 (115), 2025 (120).