Kishanganj, 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
Kishanganj, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 98 of Moderate air quality on the same day.
Day & Night AQI Trend: 28th Jul - 29th Jul 2026
Kishanganj, Bihar, India
4 AM28th Jul 2026
6 PM
3 AM29th Jul 2026
104AQI
57AQI
104AQI
92AQI
In the last 24 hours,
Kishanganj's AQI reached its highest point of 104 at 6 AM during the Day, while the lowest point, 57, was recorded at 2 PM during the Day between 28th Jul and 29th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Kishanganj, Bihar, India
28°C26/31°C
30°C26/34°C
30°C27/34°C
32°C28/35°C
32°C28/37°C
31°C27/35°C
28°C26/33°C
29°C26/33°C
29°C27/30°C
29°C26/32°C
29°C26/32°C
29°C26/32°C
29°C26/34°C
28°C26/29°C
29°C26/35°C
31°C28/36°C
30°C27/33°C
29°C27/33°C
28°C27/31°C
27°C26/28°C
25°C25/26°C
26°C25/28°C
28°C26/31°C
29°C25/33°C
29°C26/32°C
30°C26/34°C
31°C27/35°C
31°C27/35°C
30°C27/34°C
30°C27/34°C
90AQI
78AQI
103AQI
90AQI
2026 Days Vs Air Quality
Kishanganj, Bihar, India
48%
101
37%
77
15%
31
0.4%
1
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 210 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
Kishanganj, Bihar, India
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
164AQI (US)
164AQI (US)
174AQI (US)
168AQI (US)
164AQI (US)
201AQI (US)
150AQI (US)
77AQI (US)
67AQI (US)
69AQI (US)
73AQI (US)
85AQI (US)
76AQI (US)
72AQI (US)
91AQI (US)
69AQI (US)
79AQI (US)
74AQI (US)
72AQI (US)
76AQI (US)
84AQI (US)
122AQI (US)
109AQI (US)
69AQI (US)
68AQI (US)
95AQI (US)
67AQI (US)
77AQI (US)
111AQI (US)
89AQI (US)
70AQI (US)
100AQI (US)
148AQI (US)
179AQI (US)
133AQI (US)
66AQI (US)
72AQI (US)
129AQI (US)
145AQI (US)
159AQI (US)
153AQI (US)
154AQI (US)
177AQI (US)
162AQI (US)
120AQI (US)
132AQI (US)
143AQI (US)
142AQI (US)
151AQI (US)
155AQI (US)
154AQI (US)
125AQI (US)
127AQI (US)
139AQI (US)
162AQI (US)
165AQI (US)
161AQI (US)
181AQI (US)
180AQI (US)
162AQI (US)
139AQI (US)
181AQI (US)
199AQI (US)
177AQI (US)
176AQI (US)
176AQI (US)
170AQI (US)
175AQI (US)
173AQI (US)
143AQI (US)
157AQI (US)
120AQI (US)
118AQI (US)
96AQI (US)
98AQI (US)
95AQI (US)
129AQI (US)
106AQI (US)
94AQI (US)
84AQI (US)
66AQI (US)
97AQI (US)
105AQI (US)
85AQI (US)
100AQI (US)
89AQI (US)
84AQI (US)
67AQI (US)
102AQI (US)
110AQI (US)
104AQI (US)
110AQI (US)
119AQI (US)
111AQI (US)
93AQI (US)
102AQI (US)
88AQI (US)
70AQI (US)
66AQI (US)
94AQI (US)
78AQI (US)
90AQI (US)
81AQI (US)
86AQI (US)
97AQI (US)
91AQI (US)
75AQI (US)
88AQI (US)
62AQI (US)
82AQI (US)
96AQI (US)
99AQI (US)
72AQI (US)
74AQI (US)
80AQI (US)
82AQI (US)
70AQI (US)
90AQI (US)
70AQI (US)
65AQI (US)
81AQI (US)
78AQI (US)
92AQI (US)
86AQI (US)
70AQI (US)
102AQI (US)
102AQI (US)
130AQI (US)
142AQI (US)
137AQI (US)
152AQI (US)
137AQI (US)
106AQI (US)
126AQI (US)
138AQI (US)
106AQI (US)
94AQI (US)
88AQI (US)
89AQI (US)
118AQI (US)
102AQI (US)
112AQI (US)
94AQI (US)
90AQI (US)
93AQI (US)
87AQI (US)
117AQI (US)
118AQI (US)
97AQI (US)
129AQI (US)
104AQI (US)
126AQI (US)
133AQI (US)
153AQI (US)
147AQI (US)
129AQI (US)
109AQI (US)
137AQI (US)
121AQI (US)
109AQI (US)
111AQI (US)
102AQI (US)
124AQI (US)
131AQI (US)
123AQI (US)
133AQI (US)
110AQI (US)
118AQI (US)
100AQI (US)
109AQI (US)
136AQI (US)
115AQI (US)
103AQI (US)
125AQI (US)
121AQI (US)
127AQI (US)
127AQI (US)
135AQI (US)
116AQI (US)
100AQI (US)
109AQI (US)
106AQI (US)
90AQI (US)
89AQI (US)
86AQI (US)
57AQI (US)
53AQI (US)
85AQI (US)
97AQI (US)
90AQI (US)
111AQI (US)
99AQI (US)
94AQI (US)
80AQI (US)
87AQI (US)
85AQI (US)
79AQI (US)
83AQI (US)
87AQI (US)
82AQI (US)
83AQI (US)
75AQI (US)
99AQI (US)
99AQI (US)
104AQI (US)
93AQI (US)
98AQI (US)
105AQI (US)
90AQI (US)
98AQI (US)
101AQI (US)
143AQI (US)
125AQI (US)
86AQI (US)
107AQI (US)
121AQI (US)
89AQI (US)
No. of days
2026110AQI (US)
Highest AQI (US) recorded in
February143AQI (US)
Lowest AQI (US) recorded in
April86AQI (US)
2025104AQI (US)
Highest AQI (US) recorded in
January166AQI (US)
Lowest AQI (US) recorded in
August71AQI (US)
2024109AQI (US)
Highest AQI (US) recorded in
January163AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
2023124AQI (US)
Highest AQI (US) recorded in
January232AQI (US)
Lowest AQI (US) recorded in
July56AQI (US)
2022131AQI (US)
Highest AQI (US) recorded in
December203AQI (US)
Lowest AQI (US) recorded in
July68AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Kishanganj's annual 2026 AQI (US) (110) shows an average percentage change of -5.1% (improved AQI (US)) compared to previous years: 2022 (131), 2023 (124), 2024 (109), 2025 (104).