Gana Bahal, Kathmandu, Bagmati Province, Nepal Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Gana Bahal, Kathmandu, Bagmati Province, Nepal
AQI Trends: Highest and Lowest
Same Day Analysis (18th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 113 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Gana Bahal, Kathmandu, Bagmati Province, Nepal
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
AQI
AQI
139AQI
78AQI
In the last 24 hours,
Gana Bahal's AQI reached its highest point of 139 at 10 AM during the Night, while the lowest point, 78, was recorded at 3 PM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Gana Bahal, Kathmandu, Bagmati Province, Nepal
19°C17/23°C
20°C17/25°C
20°C16/25°C
21°C16/26°C
21°C17/26°C
21°C17/27°C
21°C18/26°C
22°C17/28°C
21°C17/26°C
20°C17/24°C
20°C17/25°C
20°C17/26°C
20°C16/26°C
18°C17/20°C
19°C15/24°C
16°C16/17°C
18°C16/23°C
18°C14/23°C
18°C14/23°C
18°C14/24°C
18°C14/24°C
18°C13/24°C
18°C13/24°C
17°C13/24°C
17°C12/23°C
17°C12/24°C
17°C13/23°C
18°C13/25°C
18°C13/25°C
--°C/°C
--°C/°C
76AQI
59AQI
84AQI
63AQI
2025 Days Vs Air Quality
Gana Bahal, Kathmandu, Bagmati Province, Nepal
9%
13
75%
107
16%
23
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Under WHO’s Safe Air Quality Limits: 9%
Health Risk Level:
Extreme
In 2025, 9% of 291 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
Gana Bahal, Kathmandu, Bagmati Province, Nepal
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
97AQI
116AQI
120AQI
120AQI
121AQI
117AQI
114AQI
115AQI
124AQI
124AQI
129AQI
126AQI
123AQI
117AQI
117AQI
117AQI
107AQI
99AQI
97AQI
94AQI
93AQI
89AQI
87AQI
85AQI
90AQI
93AQI
88AQI
86AQI
82AQI
83AQI
84AQI
83AQI
81AQI
80AQI
79AQI
79AQI
80AQI
73AQI
72AQI
69AQI
67AQI
69AQI
66AQI
68AQI
72AQI
69AQI
59AQI
52AQI
53AQI
54AQI
58AQI
62AQI
64AQI
59AQI
60AQI
58AQI
59AQI
52AQI
47AQI
43AQI
44AQI
51AQI
58AQI
68AQI
69AQI
66AQI
63AQI
69AQI
71AQI
69AQI
58AQI
55AQI
56AQI
62AQI
61AQI
59AQI
58AQI
56AQI
54AQI
55AQI
54AQI
51AQI
54AQI
54AQI
52AQI
45AQI
48AQI
53AQI
58AQI
54AQI
53AQI
55AQI
57AQI
59AQI
59AQI
57AQI
55AQI
49AQI
58AQI
56AQI
56AQI
64AQI
70AQI
71AQI
65AQI
69AQI
66AQI
66AQI
60AQI
59AQI
53AQI
31AQI
33AQI
41AQI
33AQI
36AQI
38AQI
36AQI
54AQI
65AQI
63AQI
64AQI
74AQI
78AQI
69AQI
60AQI
69AQI
61AQI
51AQI
60AQI
76AQI
79AQI
79AQI
82AQI
90AQI
105AQI
107AQI
118AQI
115AQI
103AQI
113AQI
113AQI
102AQI
104AQI
63AQI
58AQI
56AQI
86AQI
No. of days
202573AQI
Highest AQI recorded in
June104AQI
Lowest AQI recorded in
September56AQI
Most & Least Polluted Years Over the Last 1 Years
Gana Bahal's annual 2025 AQI (73) shows an average percentage change of NaN% (improved AQI) compared to previous years: .