Mirchaibari, Katihar, Bihar, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Mirchaibari, Katihar, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 74 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Mirchaibari, Katihar, Bihar, India
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
AQI
AQI
80AQI
65AQI
In the last 24 hours,
Mirchaibari's AQI reached its highest point of 80 at 12 AM during the Night, while the lowest point, 65, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Mirchaibari, Katihar, Bihar, India
30°C27/34°C
30°C27/34°C
30°C27/36°C
29°C26/33°C
28°C26/32°C
28°C25/31°C
30°C25/35°C
33°C27/37°C
34°C29/39°C
30°C27/33°C
27°C26/28°C
27°C25/30°C
30°C26/34°C
32°C28/37°C
32°C30/37°C
28°C27/31°C
31°C26/36°C
32°C29/36°C
34°C29/39°C
33°C31/37°C
31°C27/36°C
30°C27/34°C
31°C27/35°C
28°C27/31°C
29°C26/32°C
29°C26/34°C
30°C26/34°C
30°C26/34°C
30°C27/34°C
--°C/°C
--°C/°C
67AQI
62AQI
67AQI
67AQI
2025 Days Vs Air Quality
Mirchaibari, Katihar, Bihar, India
54%
116
36%
76
10%
22
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Mirchaibari, Katihar, Bihar, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
155AQI
145AQI
165AQI
156AQI
158AQI
157AQI
165AQI
158AQI
151AQI
169AQI
158AQI
140AQI
134AQI
143AQI
122AQI
130AQI
137AQI
125AQI
128AQI
126AQI
145AQI
182AQI
152AQI
160AQI
165AQI
161AQI
168AQI
167AQI
167AQI
172AQI
166AQI
163AQI
160AQI
148AQI
143AQI
148AQI
128AQI
116AQI
127AQI
139AQI
148AQI
129AQI
121AQI
98AQI
133AQI
148AQI
133AQI
116AQI
134AQI
137AQI
132AQI
135AQI
131AQI
99AQI
110AQI
109AQI
123AQI
119AQI
125AQI
121AQI
91AQI
88AQI
86AQI
86AQI
85AQI
109AQI
112AQI
129AQI
124AQI
130AQI
127AQI
109AQI
109AQI
120AQI
117AQI
95AQI
94AQI
85AQI
88AQI
97AQI
99AQI
72AQI
103AQI
109AQI
125AQI
130AQI
130AQI
110AQI
107AQI
118AQI
112AQI
126AQI
124AQI
114AQI
119AQI
115AQI
101AQI
88AQI
80AQI
80AQI
78AQI
81AQI
73AQI
68AQI
71AQI
88AQI
76AQI
72AQI
84AQI
100AQI
101AQI
115AQI
111AQI
111AQI
112AQI
113AQI
77AQI
65AQI
68AQI
64AQI
72AQI
70AQI
84AQI
78AQI
82AQI
73AQI
87AQI
87AQI
82AQI
95AQI
89AQI
81AQI
82AQI
88AQI
77AQI
75AQI
68AQI
66AQI
61AQI
58AQI
55AQI
58AQI
66AQI
67AQI
64AQI
77AQI
81AQI
80AQI
101AQI
98AQI
85AQI
109AQI
95AQI
77AQI
68AQI
62AQI
72AQI
87AQI
117AQI
118AQI
122AQI
119AQI
111AQI
109AQI
102AQI
98AQI
91AQI
82AQI
76AQI
74AQI
72AQI
74AQI
77AQI
80AQI
79AQI
80AQI
78AQI
78AQI
74AQI
68AQI
69AQI
62AQI
63AQI
59AQI
62AQI
64AQI
61AQI
57AQI
58AQI
57AQI
56AQI
59AQI
61AQI
63AQI
63AQI
59AQI
59AQI
63AQI
66AQI
68AQI
71AQI
72AQI
71AQI
72AQI
75AQI
74AQI
70AQI
72AQI
68AQI
65AQI
65AQI
70AQI
78AQI
74AQI
152AQI
130AQI
107AQI
93AQI
77AQI
87AQI
65AQI
76AQI
No. of days
2025101AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July65AQI
2024111AQI
Highest AQI recorded in
January170AQI
Lowest AQI recorded in
July50AQI
2023158AQI
Highest AQI recorded in
January296AQI
Lowest AQI recorded in
July70AQI
2022176AQI
Highest AQI recorded in
December330AQI
Lowest AQI recorded in
July77AQI
Most & Least Polluted Years Over the Last 4 Years
Mirchaibari's annual 2025 AQI (101) shows an average percentage change of -29.1% (improved AQI) compared to previous years: 2022 (176), 2023 (158), 2024 (111).