Ward Number 30, Saharsa, 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
Ward Number 30, Saharsa, Bihar, India
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 78 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Ward Number 30, Saharsa, Bihar, India
5 AM5th Aug 2025
6 PM
4 AM6th Aug 2025
AQI
AQI
90AQI
67AQI
In the last 24 hours,
Ward Number 30's AQI reached its highest point of 90 at 4 PM during the Night, while the lowest point, 67, was recorded at 12 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ward Number 30, Saharsa, Bihar, India
32°C27/36°C
31°C27/37°C
30°C26/35°C
28°C26/32°C
31°C26/35°C
33°C28/39°C
35°C29/41°C
31°C28/35°C
28°C26/30°C
27°C25/28°C
30°C26/36°C
33°C28/38°C
34°C29/38°C
29°C26/32°C
31°C27/35°C
33°C28/38°C
35°C31/39°C
34°C31/37°C
32°C29/37°C
30°C27/33°C
31°C27/36°C
28°C27/29°C
29°C26/33°C
30°C27/34°C
31°C27/35°C
31°C27/35°C
31°C28/35°C
28°C26/30°C
27°C26/30°C
--°C/°C
--°C/°C
77AQI
77AQI
74AQI
74AQI
2025 Days Vs Air Quality
Ward Number 30, Saharsa, Bihar, India
51%
110
40%
86
9%
19
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 217 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
Ward Number 30, Saharsa, Bihar, India
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
151AQI
133AQI
161AQI
156AQI
144AQI
157AQI
148AQI
121AQI
148AQI
165AQI
165AQI
155AQI
144AQI
160AQI
140AQI
135AQI
158AQI
137AQI
143AQI
146AQI
144AQI
146AQI
148AQI
167AQI
211AQI
176AQI
183AQI
178AQI
180AQI
176AQI
166AQI
160AQI
156AQI
141AQI
145AQI
141AQI
122AQI
116AQI
134AQI
144AQI
150AQI
142AQI
131AQI
114AQI
136AQI
152AQI
146AQI
122AQI
143AQI
137AQI
134AQI
128AQI
125AQI
138AQI
125AQI
122AQI
136AQI
122AQI
133AQI
131AQI
93AQI
93AQI
92AQI
96AQI
94AQI
112AQI
121AQI
128AQI
136AQI
131AQI
130AQI
115AQI
127AQI
123AQI
136AQI
99AQI
104AQI
97AQI
109AQI
103AQI
104AQI
93AQI
115AQI
120AQI
133AQI
142AQI
143AQI
100AQI
108AQI
112AQI
117AQI
123AQI
121AQI
112AQI
124AQI
128AQI
116AQI
101AQI
96AQI
75AQI
74AQI
91AQI
87AQI
81AQI
78AQI
99AQI
104AQI
90AQI
105AQI
121AQI
128AQI
130AQI
128AQI
124AQI
133AQI
123AQI
107AQI
77AQI
71AQI
70AQI
88AQI
76AQI
91AQI
92AQI
87AQI
80AQI
94AQI
94AQI
100AQI
93AQI
98AQI
90AQI
89AQI
83AQI
85AQI
76AQI
67AQI
68AQI
66AQI
67AQI
66AQI
71AQI
76AQI
75AQI
70AQI
59AQI
71AQI
75AQI
72AQI
69AQI
79AQI
101AQI
95AQI
97AQI
91AQI
91AQI
88AQI
89AQI
104AQI
113AQI
115AQI
113AQI
98AQI
97AQI
104AQI
103AQI
94AQI
84AQI
76AQI
70AQI
64AQI
73AQI
79AQI
81AQI
86AQI
85AQI
82AQI
81AQI
77AQI
81AQI
81AQI
77AQI
76AQI
72AQI
77AQI
74AQI
73AQI
72AQI
72AQI
69AQI
62AQI
68AQI
80AQI
81AQI
71AQI
68AQI
66AQI
68AQI
72AQI
76AQI
77AQI
78AQI
87AQI
87AQI
90AQI
93AQI
79AQI
77AQI
73AQI
76AQI
74AQI
74AQI
75AQI
75AQI
73AQI
78AQI
156AQI
136AQI
114AQI
104AQI
80AQI
90AQI
75AQI
75AQI
No. of days
2025107AQI
Highest AQI recorded in
January156AQI
Lowest AQI recorded in
August75AQI
2024153AQI
Highest AQI recorded in
January191AQI
Lowest AQI recorded in
October117AQI
2023170AQI
Highest AQI recorded in
January275AQI
Lowest AQI recorded in
July106AQI
2022153AQI
Highest AQI recorded in
December300AQI
Lowest AQI recorded in
August66AQI
2021107AQI
Highest AQI recorded in
December171AQI
Lowest AQI recorded in
May62AQI
2020182AQI
Highest AQI recorded in
November190AQI
Lowest AQI recorded in
October151AQI
Most & Least Polluted Years Over the Last 6 Years
Ward Number 30's annual 2025 AQI (107) shows an average percentage change of -27.6% (improved AQI) compared to previous years: 2020 (182), 2021 (107), 2022 (153), 2023 (170), 2024 (153).