Xam Neua District, Houaphanh Province, Laos 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
Xam Neua District, Houaphanh Province, Laos
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Aug - 22nd Aug 2025
Xam Neua District, Houaphanh Province, Laos
5 AM21st Aug 2025
6 PM
4 AM22nd Aug 2025
AQI
AQI
52AQI
27AQI
In the last 24 hours,
Xam Neua District's AQI reached its highest point of 52 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xam Neua District, Houaphanh Province, Laos
21°C20/22°C
22°C19/24°C
22°C20/24°C
21°C19/24°C
21°C19/24°C
22°C18/30°C
23°C20/27°C
24°C20/30°C
23°C20/29°C
20°C19/22°C
23°C19/29°C
24°C19/30°C
24°C20/30°C
23°C20/29°C
22°C20/25°C
23°C20/28°C
24°C19/30°C
24°C19/31°C
24°C19/31°C
23°C19/30°C
23°C20/29°C
22°C19/27°C
23°C18/31°C
20°C19/23°C
20°C18/23°C
20°C18/24°C
22°C18/29°C
21°C18/24°C
23°C19/31°C
--°C/°C
--°C/°C
50AQI
40AQI
50AQI
50AQI
2025 Days Vs Air Quality
Xam Neua District, Houaphanh Province, Laos
23%
53
65%
151
12%
28
Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)
Under WHO’s Safe Air Quality Limits: 23%
Health Risk Level:
Very high
In 2025, 23% of 233 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Xam Neua District, Houaphanh Province, Laos
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
86AQI
87AQI
92AQI
103AQI
101AQI
119AQI
115AQI
136AQI
100AQI
94AQI
87AQI
84AQI
84AQI
96AQI
105AQI
103AQI
108AQI
114AQI
102AQI
97AQI
105AQI
108AQI
89AQI
89AQI
85AQI
72AQI
71AQI
82AQI
88AQI
87AQI
96AQI
90AQI
94AQI
73AQI
69AQI
83AQI
80AQI
62AQI
64AQI
60AQI
76AQI
74AQI
92AQI
85AQI
80AQI
78AQI
86AQI
79AQI
75AQI
76AQI
76AQI
65AQI
76AQI
60AQI
56AQI
60AQI
61AQI
64AQI
71AQI
70AQI
78AQI
90AQI
97AQI
106AQI
72AQI
74AQI
84AQI
75AQI
78AQI
82AQI
79AQI
81AQI
88AQI
85AQI
73AQI
77AQI
64AQI
71AQI
75AQI
92AQI
118AQI
119AQI
129AQI
121AQI
110AQI
113AQI
114AQI
109AQI
75AQI
74AQI
84AQI
107AQI
92AQI
118AQI
110AQI
99AQI
91AQI
88AQI
115AQI
121AQI
110AQI
103AQI
95AQI
83AQI
82AQI
77AQI
68AQI
67AQI
68AQI
70AQI
67AQI
69AQI
82AQI
81AQI
81AQI
80AQI
80AQI
72AQI
74AQI
68AQI
70AQI
71AQI
69AQI
63AQI
72AQI
66AQI
73AQI
75AQI
74AQI
69AQI
65AQI
69AQI
69AQI
71AQI
60AQI
56AQI
55AQI
54AQI
55AQI
55AQI
60AQI
59AQI
64AQI
60AQI
64AQI
60AQI
61AQI
58AQI
58AQI
50AQI
51AQI
54AQI
54AQI
54AQI
63AQI
63AQI
62AQI
64AQI
60AQI
63AQI
63AQI
59AQI
60AQI
58AQI
59AQI
58AQI
53AQI
52AQI
42AQI
45AQI
48AQI
50AQI
47AQI
47AQI
43AQI
41AQI
41AQI
37AQI
41AQI
37AQI
40AQI
37AQI
34AQI
35AQI
39AQI
36AQI
42AQI
41AQI
45AQI
49AQI
49AQI
49AQI
49AQI
51AQI
52AQI
49AQI
48AQI
48AQI
47AQI
51AQI
48AQI
49AQI
43AQI
41AQI
37AQI
37AQI
40AQI
43AQI
45AQI
49AQI
49AQI
52AQI
54AQI
53AQI
53AQI
52AQI
53AQI
53AQI
48AQI
47AQI
49AQI
50AQI
47AQI
47AQI
48AQI
52AQI
51AQI
45AQI
43AQI
44AQI
46AQI
46AQI
96AQI
74AQI
89AQI
87AQI
63AQI
52AQI
45AQI
49AQI
No. of days
202570AQI
Highest AQI recorded in
January96AQI
Lowest AQI recorded in
July45AQI
202483AQI
Highest AQI recorded in
April177AQI
Lowest AQI recorded in
October31AQI
202377AQI
Highest AQI recorded in
April185AQI
Lowest AQI recorded in
August34AQI
2022105AQI
Highest AQI recorded in
October116AQI
Lowest AQI recorded in
November100AQI
Most & Least Polluted Years Over the Last 4 Years
Xam Neua District's annual 2025 AQI (70) shows an average percentage change of -19.2% (improved AQI) compared to previous years: 2022 (105), 2023 (77), 2024 (83).