Chitwan, Bharatpur, Narayani, Nepal 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
Chitwan, Bharatpur, Narayani, Nepal
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 83 of Moderate air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Chitwan, Bharatpur, Narayani, Nepal
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
118AQI
65AQI
80AQI
31AQI
In the last 24 hours,
Chitwan's AQI reached its highest point of 118 at 8 AM during the Day, while the lowest point, 31, was recorded at 2 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Chitwan, Bharatpur, Narayani, Nepal
26°C23/32°C
26°C23/29°C
26°C24/30°C
26°C23/32°C
25°C22/30°C
28°C23/35°C
26°C23/32°C
26°C23/32°C
25°C23/29°C
26°C23/32°C
26°C23/30°C
26°C22/30°C
26°C22/31°C
26°C22/31°C
26°C22/30°C
27°C22/32°C
27°C23/31°C
27°C22/33°C
27°C23/33°C
26°C23/30°C
25°C23/29°C
26°C22/31°C
26°C23/32°C
26°C23/31°C
26°C23/32°C
26°C23/32°C
26°C22/32°C
26°C23/33°C
27°C23/32°C
26°C23/30°C
67AQI
50AQI
74AQI
51AQI
2026 Days Vs Air Quality
Chitwan, Bharatpur, Narayani, Nepal
3%
6
25%
53
31%
66
24%
52
18%
39
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% of 220 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
Chitwan, Bharatpur, Narayani, Nepal
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
222AQI (US)
214AQI (US)
184AQI (US)
171AQI (US)
185AQI (US)
252AQI (US)
166AQI (US)
148AQI (US)
186AQI (US)
190AQI (US)
183AQI (US)
195AQI (US)
193AQI (US)
199AQI (US)
201AQI (US)
197AQI (US)
186AQI (US)
151AQI (US)
155AQI (US)
180AQI (US)
181AQI (US)
220AQI (US)
249AQI (US)
230AQI (US)
228AQI (US)
225AQI (US)
235AQI (US)
229AQI (US)
155AQI (US)
174AQI (US)
173AQI (US)
205AQI (US)
229AQI (US)
218AQI (US)
209AQI (US)
215AQI (US)
250AQI (US)
230AQI (US)
252AQI (US)
256AQI (US)
229AQI (US)
228AQI (US)
257AQI (US)
220AQI (US)
238AQI (US)
144AQI (US)
162AQI (US)
211AQI (US)
211AQI (US)
206AQI (US)
180AQI (US)
182AQI (US)
212AQI (US)
229AQI (US)
199AQI (US)
203AQI (US)
229AQI (US)
215AQI (US)
212AQI (US)
180AQI (US)
210AQI (US)
205AQI (US)
184AQI (US)
190AQI (US)
183AQI (US)
188AQI (US)
218AQI (US)
202AQI (US)
177AQI (US)
194AQI (US)
198AQI (US)
173AQI (US)
168AQI (US)
165AQI (US)
104AQI (US)
123AQI (US)
154AQI (US)
188AQI (US)
168AQI (US)
114AQI (US)
124AQI (US)
141AQI (US)
148AQI (US)
167AQI (US)
161AQI (US)
156AQI (US)
133AQI (US)
122AQI (US)
140AQI (US)
145AQI (US)
127AQI (US)
138AQI (US)
150AQI (US)
134AQI (US)
82AQI (US)
112AQI (US)
112AQI (US)
146AQI (US)
121AQI (US)
131AQI (US)
171AQI (US)
172AQI (US)
173AQI (US)
211AQI (US)
180AQI (US)
161AQI (US)
170AQI (US)
147AQI (US)
151AQI (US)
140AQI (US)
184AQI (US)
162AQI (US)
161AQI (US)
116AQI (US)
101AQI (US)
115AQI (US)
95AQI (US)
63AQI (US)
80AQI (US)
95AQI (US)
101AQI (US)
93AQI (US)
97AQI (US)
87AQI (US)
83AQI (US)
81AQI (US)
109AQI (US)
124AQI (US)
134AQI (US)
117AQI (US)
109AQI (US)
126AQI (US)
130AQI (US)
143AQI (US)
154AQI (US)
140AQI (US)
164AQI (US)
143AQI (US)
130AQI (US)
136AQI (US)
127AQI (US)
130AQI (US)
78AQI (US)
81AQI (US)
102AQI (US)
108AQI (US)
93AQI (US)
104AQI (US)
137AQI (US)
143AQI (US)
133AQI (US)
150AQI (US)
104AQI (US)
81AQI (US)
99AQI (US)
134AQI (US)
107AQI (US)
121AQI (US)
83AQI (US)
120AQI (US)
128AQI (US)
129AQI (US)
129AQI (US)
121AQI (US)
145AQI (US)
122AQI (US)
111AQI (US)
94AQI (US)
113AQI (US)
99AQI (US)
103AQI (US)
106AQI (US)
108AQI (US)
84AQI (US)
99AQI (US)
88AQI (US)
86AQI (US)
115AQI (US)
118AQI (US)
93AQI (US)
72AQI (US)
77AQI (US)
59AQI (US)
49AQI (US)
71AQI (US)
93AQI (US)
88AQI (US)
70AQI (US)
63AQI (US)
65AQI (US)
63AQI (US)
56AQI (US)
58AQI (US)
55AQI (US)
55AQI (US)
53AQI (US)
69AQI (US)
63AQI (US)
37AQI (US)
38AQI (US)
60AQI (US)
60AQI (US)
53AQI (US)
60AQI (US)
41AQI (US)
46AQI (US)
81AQI (US)
71AQI (US)
76AQI (US)
98AQI (US)
54AQI (US)
68AQI (US)
67AQI (US)
48AQI (US)
58AQI (US)
83AQI (US)
195AQI (US)
215AQI (US)
165AQI (US)
140AQI (US)
113AQI (US)
113AQI (US)
65AQI (US)
68AQI (US)
No. of days
2026141AQI (US)
Highest AQI (US) recorded in
February215AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
2025118AQI (US)
Highest AQI (US) recorded in
December250AQI (US)
Lowest AQI (US) recorded in
July67AQI (US)
2024102AQI (US)
Highest AQI (US) recorded in
December142AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
2023139AQI (US)
Highest AQI (US) recorded in
December143AQI (US)
Lowest AQI (US) recorded in
November107AQI (US)
202150AQI (US)
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
June50AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Chitwan's annual 2026 AQI (US) (141) shows an average percentage change of 60.2% (worsened AQI (US)) compared to previous years: 2021 (50), 2023 (139), 2024 (102), 2025 (118).