Dharan, Kosi, Nepal Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Dharan, Kosi, Nepal
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 139 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Dharan, Kosi, Nepal
5 AM3rd Jun 2026
6 PM
4 AM4th Jun 2026
152AQI
122AQI
142AQI
74AQI
In the last 24 hours,
Dharan's AQI reached its highest point of 152 at 12 PM during the Day, while the lowest point, 74, was recorded at 2 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Dharan, Kosi, Nepal
21°C18/26°C
21°C16/27°C
21°C16/27°C
21°C17/27°C
21°C18/24°C
22°C17/27°C
22°C18/26°C
21°C18/25°C
22°C18/27°C
23°C18/28°C
23°C19/29°C
23°C19/29°C
24°C19/29°C
25°C20/30°C
24°C21/29°C
25°C21/30°C
25°C21/30°C
25°C20/30°C
24°C20/30°C
23°C19/30°C
23°C19/29°C
23°C18/29°C
21°C19/25°C
24°C19/29°C
24°C19/29°C
24°C19/29°C
25°C21/30°C
25°C20/30°C
25°C21/31°C
24°C20/31°C
105AQI
93AQI
122AQI
92AQI
2026 Days Vs Air Quality
Dharan, Kosi, Nepal
17%
25
43%
65
40%
61
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2026, 0% of 155 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
Dharan, Kosi, Nepal
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
170AQI (US)
172AQI (US)
186AQI (US)
173AQI (US)
166AQI (US)
199AQI (US)
166AQI (US)
124AQI (US)
143AQI (US)
134AQI (US)
130AQI (US)
141AQI (US)
132AQI (US)
143AQI (US)
150AQI (US)
144AQI (US)
143AQI (US)
146AQI (US)
146AQI (US)
156AQI (US)
160AQI (US)
167AQI (US)
152AQI (US)
148AQI (US)
153AQI (US)
158AQI (US)
153AQI (US)
149AQI (US)
160AQI (US)
165AQI (US)
161AQI (US)
167AQI (US)
168AQI (US)
168AQI (US)
165AQI (US)
163AQI (US)
168AQI (US)
169AQI (US)
176AQI (US)
178AQI (US)
167AQI (US)
170AQI (US)
173AQI (US)
168AQI (US)
162AQI (US)
164AQI (US)
167AQI (US)
160AQI (US)
159AQI (US)
156AQI (US)
156AQI (US)
142AQI (US)
152AQI (US)
168AQI (US)
171AQI (US)
166AQI (US)
165AQI (US)
169AQI (US)
172AQI (US)
172AQI (US)
167AQI (US)
167AQI (US)
165AQI (US)
162AQI (US)
166AQI (US)
169AQI (US)
177AQI (US)
169AQI (US)
163AQI (US)
164AQI (US)
168AQI (US)
122AQI (US)
118AQI (US)
118AQI (US)
120AQI (US)
102AQI (US)
132AQI (US)
105AQI (US)
105AQI (US)
84AQI (US)
97AQI (US)
141AQI (US)
144AQI (US)
133AQI (US)
140AQI (US)
144AQI (US)
95AQI (US)
97AQI (US)
114AQI (US)
118AQI (US)
147AQI (US)
152AQI (US)
163AQI (US)
158AQI (US)
157AQI (US)
153AQI (US)
132AQI (US)
124AQI (US)
101AQI (US)
110AQI (US)
121AQI (US)
142AQI (US)
133AQI (US)
142AQI (US)
148AQI (US)
128AQI (US)
131AQI (US)
121AQI (US)
133AQI (US)
147AQI (US)
121AQI (US)
138AQI (US)
146AQI (US)
117AQI (US)
104AQI (US)
106AQI (US)
74AQI (US)
58AQI (US)
71AQI (US)
86AQI (US)
94AQI (US)
80AQI (US)
72AQI (US)
81AQI (US)
75AQI (US)
88AQI (US)
105AQI (US)
112AQI (US)
101AQI (US)
92AQI (US)
100AQI (US)
112AQI (US)
107AQI (US)
99AQI (US)
89AQI (US)
90AQI (US)
126AQI (US)
106AQI (US)
114AQI (US)
94AQI (US)
90AQI (US)
96AQI (US)
84AQI (US)
101AQI (US)
97AQI (US)
92AQI (US)
115AQI (US)
105AQI (US)
122AQI (US)
122AQI (US)
139AQI (US)
155AQI (US)
165AQI (US)
137AQI (US)
129AQI (US)
96AQI (US)
128AQI (US)
No. of days
2026136AQI (US)
Highest AQI (US) recorded in
February165AQI (US)
Lowest AQI (US) recorded in
May96AQI (US)
202596AQI (US)
Highest AQI (US) recorded in
December152AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202469AQI (US)
Highest AQI (US) recorded in
December117AQI (US)
Lowest AQI (US) recorded in
March47AQI (US)
202391AQI (US)
Highest AQI (US) recorded in
December95AQI (US)
Lowest AQI (US) recorded in
November64AQI (US)
2021102AQI (US)
Highest AQI (US) recorded in
November191AQI (US)
Lowest AQI (US) recorded in
October38AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Dharan's annual 2026 AQI (US) (136) shows an average percentage change of 55.3% (worsened AQI (US)) compared to previous years: 2021 (102), 2023 (91), 2024 (69), 2025 (96).