Kamalnath Nagar, Birganj, Narayani, Nepal Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Kamalnath Nagar, Birganj, Narayani, Nepal
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 72 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Kamalnath Nagar, Birganj, Narayani, Nepal
5 AM19th Sep 2025
6 PM
4 AM20th Sep 2025
AQI
AQI
84AQI
65AQI
In the last 24 hours,
Kamalnath Nagar's AQI reached its highest point of 84 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Kamalnath Nagar, Birganj, Narayani, Nepal
30°C26/33°C
30°C26/34°C
30°C26/35°C
29°C26/32°C
29°C26/32°C
30°C26/34°C
30°C27/35°C
30°C27/34°C
30°C27/33°C
29°C26/33°C
30°C27/34°C
31°C28/36°C
30°C26/35°C
31°C26/36°C
31°C27/35°C
31°C26/36°C
31°C27/35°C
31°C29/35°C
31°C28/35°C
30°C26/35°C
30°C26/34°C
28°C27/31°C
30°C26/34°C
30°C26/34°C
27°C26/29°C
25°C24/26°C
26°C24/29°C
25°C24/28°C
26°C24/28°C
--°C/°C
--°C/°C
78AQI
75AQI
81AQI
76AQI
2025 Days Vs Air Quality
Kamalnath Nagar, Birganj, Narayani, Nepal
61%
158
29%
75
11%
28
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 262 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
Kamalnath Nagar, Birganj, Narayani, Nepal
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
160AQI
129AQI
166AQI
143AQI
124AQI
156AQI
144AQI
144AQI
149AQI
170AQI
164AQI
160AQI
153AQI
152AQI
142AQI
134AQI
147AQI
144AQI
160AQI
152AQI
153AQI
147AQI
153AQI
160AQI
162AQI
151AQI
162AQI
174AQI
164AQI
145AQI
161AQI
163AQI
150AQI
142AQI
152AQI
151AQI
131AQI
121AQI
142AQI
147AQI
156AQI
147AQI
145AQI
121AQI
140AQI
153AQI
152AQI
139AQI
153AQI
146AQI
133AQI
147AQI
134AQI
145AQI
133AQI
141AQI
132AQI
153AQI
152AQI
127AQI
103AQI
98AQI
105AQI
88AQI
99AQI
117AQI
122AQI
115AQI
121AQI
141AQI
140AQI
130AQI
146AQI
119AQI
130AQI
103AQI
108AQI
97AQI
120AQI
104AQI
108AQI
89AQI
113AQI
119AQI
142AQI
142AQI
133AQI
108AQI
108AQI
115AQI
110AQI
115AQI
112AQI
106AQI
108AQI
119AQI
111AQI
109AQI
94AQI
78AQI
79AQI
77AQI
88AQI
75AQI
79AQI
86AQI
93AQI
79AQI
80AQI
100AQI
114AQI
107AQI
118AQI
118AQI
130AQI
136AQI
125AQI
87AQI
81AQI
75AQI
77AQI
75AQI
78AQI
83AQI
82AQI
83AQI
90AQI
90AQI
91AQI
92AQI
94AQI
79AQI
85AQI
98AQI
129AQI
97AQI
86AQI
84AQI
81AQI
74AQI
66AQI
66AQI
71AQI
74AQI
71AQI
72AQI
79AQI
79AQI
77AQI
61AQI
84AQI
77AQI
89AQI
94AQI
73AQI
72AQI
75AQI
77AQI
84AQI
98AQI
107AQI
106AQI
93AQI
82AQI
82AQI
78AQI
77AQI
72AQI
73AQI
66AQI
64AQI
66AQI
63AQI
72AQI
70AQI
68AQI
66AQI
65AQI
67AQI
64AQI
69AQI
62AQI
58AQI
55AQI
58AQI
59AQI
59AQI
57AQI
60AQI
58AQI
57AQI
59AQI
61AQI
65AQI
63AQI
59AQI
54AQI
53AQI
55AQI
60AQI
66AQI
64AQI
65AQI
70AQI
74AQI
74AQI
68AQI
64AQI
61AQI
59AQI
63AQI
68AQI
74AQI
77AQI
70AQI
66AQI
71AQI
74AQI
77AQI
76AQI
75AQI
75AQI
75AQI
77AQI
73AQI
69AQI
68AQI
69AQI
74AQI
70AQI
68AQI
69AQI
71AQI
73AQI
69AQI
64AQI
67AQI
72AQI
78AQI
79AQI
78AQI
79AQI
78AQI
75AQI
69AQI
70AQI
59AQI
71AQI
78AQI
76AQI
83AQI
85AQI
87AQI
86AQI
87AQI
99AQI
93AQI
84AQI
78AQI
76AQI
72AQI
152AQI
144AQI
116AQI
100AQI
82AQI
77AQI
62AQI
73AQI
79AQI
No. of days
202599AQI
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
July62AQI
2024111AQI
Highest AQI recorded in
April165AQI
Lowest AQI recorded in
July62AQI
2023154AQI
Highest AQI recorded in
January271AQI
Lowest AQI recorded in
July84AQI
2022175AQI
Highest AQI recorded in
December303AQI
Lowest AQI recorded in
August45AQI
Most & Least Polluted Years Over the Last 4 Years
Kamalnath Nagar's annual 2025 AQI (99) shows an average percentage change of -30.1% (improved AQI) compared to previous years: 2022 (175), 2023 (154), 2024 (111).