Saharsa, 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
Saharsa, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (18th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 114 of Poor air quality, showing improvement over 2024 and 2022 on the same day.
Day & Night AQI Trend: 17th Jul - 18th Jul 2026
Saharsa, Bihar, India
4 AM17th Jul 2026
6 PM
3 AM18th Jul 2026
109AQI
72AQI
130AQI
93AQI
In the last 24 hours,
Saharsa's AQI reached its highest point of 130 at 8 PM during the Night, while the lowest point, 72, was recorded at 4 PM during the Day between 17th Jul and 18th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Saharsa, Bihar, India
35°C29/42°C
34°C28/43°C
34°C28/44°C
33°C27/41°C
34°C27/41°C
35°C29/41°C
35°C29/42°C
36°C31/42°C
37°C32/43°C
35°C30/42°C
33°C28/41°C
31°C27/35°C
32°C27/36°C
32°C29/36°C
34°C29/38°C
34°C30/40°C
32°C29/37°C
30°C26/37°C
31°C27/34°C
31°C28/36°C
31°C27/35°C
32°C28/35°C
29°C28/31°C
31°C27/36°C
31°C28/34°C
31°C28/35°C
33°C29/37°C
32°C30/37°C
32°C29/35°C
30°C27/35°C
121AQI
110AQI
144AQI
121AQI
2026 Days Vs Air Quality
Saharsa, Bihar, India
7%
13
33%
66
31%
61
16%
32
14%
27
Total number of days with different AQI categories in last 199 days in 2026 (166 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 199 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
Saharsa, Bihar, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
389AQI (US)
400AQI (US)
352AQI (US)
193AQI (US)
268AQI (US)
387AQI (US)
364AQI (US)
329AQI (US)
316AQI (US)
231AQI (US)
375AQI (US)
439AQI (US)
343AQI (US)
312AQI (US)
303AQI (US)
344AQI (US)
421AQI (US)
295AQI (US)
388AQI (US)
381AQI (US)
347AQI (US)
267AQI (US)
320AQI (US)
373AQI (US)
328AQI (US)
238AQI (US)
240AQI (US)
323AQI (US)
232AQI (US)
212AQI (US)
237AQI (US)
293AQI (US)
304AQI (US)
291AQI (US)
208AQI (US)
217AQI (US)
229AQI (US)
264AQI (US)
360AQI (US)
375AQI (US)
304AQI (US)
308AQI (US)
279AQI (US)
209AQI (US)
215AQI (US)
234AQI (US)
251AQI (US)
306AQI (US)
162AQI (US)
161AQI (US)
146AQI (US)
134AQI (US)
136AQI (US)
161AQI (US)
169AQI (US)
182AQI (US)
166AQI (US)
167AQI (US)
158AQI (US)
167AQI (US)
242AQI (US)
271AQI (US)
284AQI (US)
275AQI (US)
258AQI (US)
250AQI (US)
290AQI (US)
273AQI (US)
237AQI (US)
269AQI (US)
260AQI (US)
182AQI (US)
185AQI (US)
191AQI (US)
202AQI (US)
180AQI (US)
196AQI (US)
189AQI (US)
169AQI (US)
121AQI (US)
163AQI (US)
199AQI (US)
184AQI (US)
185AQI (US)
198AQI (US)
185AQI (US)
136AQI (US)
141AQI (US)
151AQI (US)
160AQI (US)
151AQI (US)
149AQI (US)
179AQI (US)
128AQI (US)
98AQI (US)
131AQI (US)
137AQI (US)
161AQI (US)
139AQI (US)
137AQI (US)
175AQI (US)
185AQI (US)
160AQI (US)
183AQI (US)
174AQI (US)
153AQI (US)
160AQI (US)
164AQI (US)
130AQI (US)
165AQI (US)
182AQI (US)
162AQI (US)
170AQI (US)
164AQI (US)
170AQI (US)
113AQI (US)
108AQI (US)
120AQI (US)
90AQI (US)
80AQI (US)
117AQI (US)
82AQI (US)
110AQI (US)
129AQI (US)
94AQI (US)
108AQI (US)
83AQI (US)
133AQI (US)
114AQI (US)
111AQI (US)
155AQI (US)
147AQI (US)
103AQI (US)
109AQI (US)
145AQI (US)
130AQI (US)
152AQI (US)
139AQI (US)
133AQI (US)
157AQI (US)
121AQI (US)
141AQI (US)
144AQI (US)
127AQI (US)
122AQI (US)
94AQI (US)
87AQI (US)
105AQI (US)
108AQI (US)
143AQI (US)
168AQI (US)
161AQI (US)
166AQI (US)
172AQI (US)
173AQI (US)
156AQI (US)
126AQI (US)
146AQI (US)
157AQI (US)
138AQI (US)
124AQI (US)
114AQI (US)
124AQI (US)
152AQI (US)
137AQI (US)
156AQI (US)
142AQI (US)
155AQI (US)
151AQI (US)
151AQI (US)
145AQI (US)
131AQI (US)
132AQI (US)
129AQI (US)
127AQI (US)
146AQI (US)
158AQI (US)
161AQI (US)
151AQI (US)
113AQI (US)
151AQI (US)
144AQI (US)
105AQI (US)
110AQI (US)
109AQI (US)
80AQI (US)
56AQI (US)
98AQI (US)
130AQI (US)
148AQI (US)
134AQI (US)
107AQI (US)
119AQI (US)
101AQI (US)
90AQI (US)
136AQI (US)
108AQI (US)
97AQI (US)
114AQI (US)
321AQI (US)
228AQI (US)
206AQI (US)
147AQI (US)
123AQI (US)
145AQI (US)
110AQI (US)
No. of days
2026187AQI (US)
Highest AQI (US) recorded in
January321AQI (US)
Lowest AQI (US) recorded in
July110AQI (US)
2025107AQI (US)
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
August72AQI (US)
2024139AQI (US)
Highest AQI (US) recorded in
January195AQI (US)
Lowest AQI (US) recorded in
September100AQI (US)
2023161AQI (US)
Highest AQI (US) recorded in
January274AQI (US)
Lowest AQI (US) recorded in
July84AQI (US)
2022163AQI (US)
Highest AQI (US) recorded in
December288AQI (US)
Lowest AQI (US) recorded in
September93AQI (US)
2021107AQI (US)
Highest AQI (US) recorded in
December171AQI (US)
Lowest AQI (US) recorded in
May62AQI (US)
2020182AQI (US)
Highest AQI (US) recorded in
November190AQI (US)
Lowest AQI (US) recorded in
October151AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Saharsa's annual 2026 AQI (US) (187) shows an average percentage change of 36.2% (worsened AQI (US)) compared to previous years: 2020 (182), 2021 (107), 2022 (163), 2023 (161), 2024 (139), 2025 (107).