Nam Som, Tha Bo, Nong Khai, Thailand 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
Nam Som, Tha Bo, Nong Khai, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 15 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Nam Som, Tha Bo, Nong Khai, Thailand
5 AM15th Aug 2026
6 PM
4 AM16th Aug 2026
19AQI
12AQI
31AQI
12AQI
In the last 24 hours,
Nam Som's AQI reached its highest point of 31 at 1 AM during the Night, while the lowest point, 12, was recorded at 4 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nam Som, Tha Bo, Nong Khai, Thailand
26°C20/33°C
25°C21/32°C
25°C21/32°C
23°C21/29°C
23°C21/26°C
25°C21/31°C
25°C21/34°C
25°C21/33°C
26°C22/32°C
25°C22/31°C
24°C22/29°C
24°C22/26°C
24°C22/27°C
24°C23/27°C
23°C22/26°C
24°C22/28°C
24°C22/29°C
25°C23/30°C
24°C23/26°C
24°C23/27°C
23°C22/26°C
24°C22/25°C
25°C23/30°C
26°C22/32°C
26°C23/30°C
25°C23/30°C
27°C23/32°C
25°C22/30°C
26°C22/31°C
26°C21/32°C
35AQI
22AQI
29AQI
24AQI
2026 Days Vs Air Quality
Nam Som, Tha Bo, Nong Khai, Thailand
40%
92
41%
93
12%
28
7%
15
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2026, 40% of 228 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Nam Som, Tha Bo, Nong Khai, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
85AQI (US)
66AQI (US)
43AQI (US)
56AQI (US)
93AQI (US)
81AQI (US)
54AQI (US)
78AQI (US)
102AQI (US)
106AQI (US)
94AQI (US)
123AQI (US)
119AQI (US)
119AQI (US)
128AQI (US)
121AQI (US)
108AQI (US)
93AQI (US)
93AQI (US)
91AQI (US)
91AQI (US)
66AQI (US)
66AQI (US)
68AQI (US)
86AQI (US)
95AQI (US)
96AQI (US)
92AQI (US)
105AQI (US)
101AQI (US)
96AQI (US)
90AQI (US)
81AQI (US)
61AQI (US)
80AQI (US)
83AQI (US)
83AQI (US)
95AQI (US)
82AQI (US)
22AQI (US)
64AQI (US)
70AQI (US)
61AQI (US)
82AQI (US)
89AQI (US)
95AQI (US)
99AQI (US)
91AQI (US)
59AQI (US)
38AQI (US)
45AQI (US)
81AQI (US)
116AQI (US)
114AQI (US)
100AQI (US)
75AQI (US)
65AQI (US)
71AQI (US)
66AQI (US)
69AQI (US)
78AQI (US)
101AQI (US)
87AQI (US)
51AQI (US)
51AQI (US)
43AQI (US)
43AQI (US)
66AQI (US)
32AQI (US)
72AQI (US)
54AQI (US)
76AQI (US)
60AQI (US)
63AQI (US)
72AQI (US)
81AQI (US)
86AQI (US)
84AQI (US)
95AQI (US)
80AQI (US)
95AQI (US)
99AQI (US)
94AQI (US)
98AQI (US)
104AQI (US)
129AQI (US)
134AQI (US)
114AQI (US)
136AQI (US)
133AQI (US)
160AQI (US)
157AQI (US)
160AQI (US)
160AQI (US)
162AQI (US)
164AQI (US)
162AQI (US)
152AQI (US)
150AQI (US)
148AQI (US)
149AQI (US)
153AQI (US)
160AQI (US)
158AQI (US)
155AQI (US)
152AQI (US)
161AQI (US)
158AQI (US)
145AQI (US)
127AQI (US)
132AQI (US)
123AQI (US)
146AQI (US)
104AQI (US)
72AQI (US)
80AQI (US)
83AQI (US)
79AQI (US)
67AQI (US)
63AQI (US)
64AQI (US)
39AQI (US)
78AQI (US)
56AQI (US)
51AQI (US)
52AQI (US)
80AQI (US)
71AQI (US)
56AQI (US)
50AQI (US)
70AQI (US)
65AQI (US)
34AQI (US)
33AQI (US)
29AQI (US)
83AQI (US)
82AQI (US)
73AQI (US)
55AQI (US)
66AQI (US)
71AQI (US)
62AQI (US)
44AQI (US)
54AQI (US)
52AQI (US)
43AQI (US)
32AQI (US)
48AQI (US)
33AQI (US)
24AQI (US)
32AQI (US)
52AQI (US)
64AQI (US)
64AQI (US)
55AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
19AQI (US)
15AQI (US)
24AQI (US)
25AQI (US)
34AQI (US)
30AQI (US)
17AQI (US)
23AQI (US)
11AQI (US)
10AQI (US)
21AQI (US)
28AQI (US)
23AQI (US)
22AQI (US)
32AQI (US)
36AQI (US)
21AQI (US)
27AQI (US)
25AQI (US)
30AQI (US)
29AQI (US)
21AQI (US)
22AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
20AQI (US)
20AQI (US)
27AQI (US)
24AQI (US)
28AQI (US)
24AQI (US)
32AQI (US)
36AQI (US)
24AQI (US)
30AQI (US)
20AQI (US)
20AQI (US)
35AQI (US)
40AQI (US)
41AQI (US)
45AQI (US)
32AQI (US)
16AQI (US)
31AQI (US)
32AQI (US)
31AQI (US)
37AQI (US)
28AQI (US)
28AQI (US)
28AQI (US)
35AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
27AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
15AQI (US)
24AQI (US)
21AQI (US)
25AQI (US)
18AQI (US)
36AQI (US)
25AQI (US)
19AQI (US)
16AQI (US)
15AQI (US)
91AQI (US)
77AQI (US)
83AQI (US)
135AQI (US)
54AQI (US)
28AQI (US)
29AQI (US)
23AQI (US)
No. of days
202667AQI (US)
Highest AQI (US) recorded in
April135AQI (US)
Lowest AQI (US) recorded in
August23AQI (US)
202571AQI (US)
Highest AQI (US) recorded in
January111AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
202467AQI (US)
Highest AQI (US) recorded in
April126AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
2023100AQI (US)
Highest AQI (US) recorded in
March166AQI (US)
Lowest AQI (US) recorded in
July35AQI (US)
2022100AQI (US)
Highest AQI (US) recorded in
October125AQI (US)
Lowest AQI (US) recorded in
November88AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Nam Som's annual 2026 AQI (US) (67) shows an average percentage change of -17.9% (improved AQI (US)) compared to previous years: 2022 (100), 2023 (100), 2024 (67), 2025 (71).