Chapra, Bihar, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Chapra, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (19th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 151 of Unhealthy air quality on the same day.
Day & Night AQI Trend: 18th Jul - 19th Jul 2026
Chapra, Bihar, India
5 AM18th Jul 2026
6 PM
4 AM19th Jul 2026
163AQI
92AQI
162AQI
153AQI
In the last 24 hours,
Chapra's AQI reached its highest point of 163 at 7 AM during the Day, while the lowest point, 92, was recorded at 1 PM during the Day between 18th Jul and 19th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Chapra, Bihar, India
40°C34/45°C
41°C34/46°C
38°C31/45°C
39°C34/46°C
39°C32/45°C
40°C35/45°C
39°C35/45°C
40°C35/44°C
40°C36/45°C
39°C32/45°C
35°C30/42°C
34°C29/40°C
35°C33/38°C
36°C33/39°C
37°C33/41°C
36°C32/40°C
32°C28/36°C
32°C28/35°C
33°C30/37°C
34°C31/37°C
34°C32/37°C
32°C29/35°C
35°C31/38°C
35°C32/39°C
35°C31/40°C
36°C31/41°C
35°C33/38°C
34°C32/38°C
33°C31/37°C
30°C28/34°C
119AQI
105AQI
129AQI
108AQI
2026 Days Vs Air Quality
Chapra, Bihar, India
8%
15
40%
80
43%
85
10%
20
Total number of days with different AQI categories in last 200 days in 2026 (165 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 200 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
Chapra, Bihar, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
199AQI (US)
206AQI (US)
199AQI (US)
162AQI (US)
198AQI (US)
233AQI (US)
222AQI (US)
233AQI (US)
207AQI (US)
251AQI (US)
273AQI (US)
211AQI (US)
194AQI (US)
189AQI (US)
197AQI (US)
217AQI (US)
242AQI (US)
240AQI (US)
183AQI (US)
244AQI (US)
213AQI (US)
180AQI (US)
197AQI (US)
226AQI (US)
221AQI (US)
185AQI (US)
175AQI (US)
196AQI (US)
166AQI (US)
172AQI (US)
179AQI (US)
186AQI (US)
206AQI (US)
203AQI (US)
162AQI (US)
158AQI (US)
168AQI (US)
169AQI (US)
176AQI (US)
183AQI (US)
182AQI (US)
190AQI (US)
188AQI (US)
160AQI (US)
153AQI (US)
171AQI (US)
172AQI (US)
178AQI (US)
174AQI (US)
177AQI (US)
176AQI (US)
157AQI (US)
153AQI (US)
156AQI (US)
166AQI (US)
175AQI (US)
166AQI (US)
159AQI (US)
151AQI (US)
152AQI (US)
148AQI (US)
176AQI (US)
172AQI (US)
169AQI (US)
184AQI (US)
197AQI (US)
202AQI (US)
209AQI (US)
181AQI (US)
204AQI (US)
181AQI (US)
173AQI (US)
152AQI (US)
180AQI (US)
160AQI (US)
138AQI (US)
167AQI (US)
176AQI (US)
175AQI (US)
122AQI (US)
135AQI (US)
142AQI (US)
160AQI (US)
135AQI (US)
138AQI (US)
146AQI (US)
103AQI (US)
143AQI (US)
156AQI (US)
164AQI (US)
155AQI (US)
129AQI (US)
108AQI (US)
105AQI (US)
74AQI (US)
103AQI (US)
132AQI (US)
157AQI (US)
153AQI (US)
105AQI (US)
118AQI (US)
123AQI (US)
142AQI (US)
130AQI (US)
175AQI (US)
160AQI (US)
157AQI (US)
156AQI (US)
145AQI (US)
154AQI (US)
139AQI (US)
128AQI (US)
160AQI (US)
158AQI (US)
167AQI (US)
127AQI (US)
108AQI (US)
138AQI (US)
127AQI (US)
98AQI (US)
146AQI (US)
113AQI (US)
133AQI (US)
128AQI (US)
99AQI (US)
138AQI (US)
88AQI (US)
118AQI (US)
100AQI (US)
101AQI (US)
119AQI (US)
138AQI (US)
126AQI (US)
110AQI (US)
152AQI (US)
146AQI (US)
160AQI (US)
159AQI (US)
150AQI (US)
160AQI (US)
147AQI (US)
143AQI (US)
145AQI (US)
132AQI (US)
150AQI (US)
93AQI (US)
93AQI (US)
111AQI (US)
90AQI (US)
116AQI (US)
157AQI (US)
159AQI (US)
159AQI (US)
142AQI (US)
153AQI (US)
156AQI (US)
119AQI (US)
121AQI (US)
133AQI (US)
122AQI (US)
128AQI (US)
114AQI (US)
115AQI (US)
134AQI (US)
116AQI (US)
133AQI (US)
146AQI (US)
140AQI (US)
136AQI (US)
117AQI (US)
136AQI (US)
123AQI (US)
113AQI (US)
120AQI (US)
96AQI (US)
118AQI (US)
104AQI (US)
154AQI (US)
153AQI (US)
117AQI (US)
131AQI (US)
156AQI (US)
123AQI (US)
116AQI (US)
94AQI (US)
79AQI (US)
66AQI (US)
94AQI (US)
117AQI (US)
124AQI (US)
106AQI (US)
111AQI (US)
97AQI (US)
101AQI (US)
89AQI (US)
110AQI (US)
104AQI (US)
124AQI (US)
152AQI (US)
151AQI (US)
207AQI (US)
172AQI (US)
163AQI (US)
134AQI (US)
128AQI (US)
130AQI (US)
111AQI (US)
No. of days
2026151AQI (US)
Highest AQI (US) recorded in
January207AQI (US)
Lowest AQI (US) recorded in
July111AQI (US)
2025113AQI (US)
Highest AQI (US) recorded in
December200AQI (US)
Lowest AQI (US) recorded in
July70AQI (US)
2024131AQI (US)
Highest AQI (US) recorded in
January191AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
2023164AQI (US)
Highest AQI (US) recorded in
November273AQI (US)
Lowest AQI (US) recorded in
July75AQI (US)
2022170AQI (US)
Highest AQI (US) recorded in
December314AQI (US)
Lowest AQI (US) recorded in
July78AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Chapra's annual 2026 AQI (US) (151) shows an average percentage change of 7.4% (worsened AQI (US)) compared to previous years: 2022 (170), 2023 (164), 2024 (131), 2025 (113).