Ang Thong, Ang Thong, 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
Ang Thong, Ang Thong, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (21st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Aug - 23rd Aug 2025
Ang Thong, Ang Thong, Thailand
6 AM22nd Aug 2025
6 PM
5 AM23rd Aug 2025
AQI
AQI
64AQI
49AQI
In the last 24 hours,
Ang Thong's AQI reached its highest point of 64 at 9 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Aug and 23rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ang Thong, Ang Thong, Thailand
28°C24/33°C
29°C25/32°C
28°C26/31°C
27°C25/31°C
27°C25/29°C
28°C25/32°C
29°C26/33°C
29°C25/35°C
30°C25/36°C
30°C25/36°C
31°C25/37°C
31°C26/37°C
30°C26/36°C
30°C26/35°C
29°C25/34°C
30°C25/36°C
30°C26/37°C
31°C26/37°C
30°C26/35°C
29°C25/35°C
28°C25/34°C
29°C24/35°C
27°C24/30°C
26°C24/30°C
26°C24/29°C
25°C24/30°C
27°C24/31°C
29°C24/34°C
29°C25/35°C
--°C/°C
--°C/°C
56AQI
50AQI
58AQI
55AQI
2025 Days Vs Air Quality
Ang Thong, Ang Thong, Thailand
16%
37
63%
147
20%
46
1%
3
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Under WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 234 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
Ang Thong, Ang Thong, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
89AQI
98AQI
90AQI
102AQI
110AQI
116AQI
135AQI
136AQI
127AQI
93AQI
83AQI
91AQI
102AQI
120AQI
121AQI
84AQI
92AQI
106AQI
119AQI
132AQI
131AQI
142AQI
156AQI
157AQI
148AQI
130AQI
86AQI
86AQI
87AQI
104AQI
120AQI
131AQI
129AQI
130AQI
113AQI
116AQI
116AQI
121AQI
96AQI
80AQI
87AQI
107AQI
123AQI
125AQI
129AQI
131AQI
131AQI
105AQI
91AQI
99AQI
107AQI
107AQI
105AQI
96AQI
74AQI
71AQI
64AQI
74AQI
89AQI
77AQI
76AQI
77AQI
74AQI
74AQI
75AQI
79AQI
72AQI
85AQI
86AQI
95AQI
78AQI
74AQI
73AQI
79AQI
77AQI
82AQI
88AQI
87AQI
104AQI
110AQI
131AQI
155AQI
149AQI
140AQI
125AQI
122AQI
116AQI
116AQI
99AQI
93AQI
100AQI
101AQI
101AQI
90AQI
76AQI
76AQI
76AQI
82AQI
80AQI
73AQI
78AQI
68AQI
65AQI
67AQI
75AQI
72AQI
69AQI
63AQI
64AQI
67AQI
65AQI
66AQI
69AQI
69AQI
75AQI
63AQI
62AQI
63AQI
68AQI
79AQI
77AQI
95AQI
91AQI
74AQI
71AQI
71AQI
64AQI
67AQI
60AQI
63AQI
61AQI
59AQI
60AQI
59AQI
57AQI
62AQI
69AQI
65AQI
71AQI
63AQI
62AQI
62AQI
55AQI
52AQI
55AQI
50AQI
49AQI
52AQI
50AQI
52AQI
55AQI
55AQI
48AQI
48AQI
60AQI
60AQI
60AQI
60AQI
52AQI
45AQI
48AQI
49AQI
51AQI
49AQI
47AQI
52AQI
49AQI
48AQI
46AQI
49AQI
47AQI
51AQI
54AQI
51AQI
50AQI
48AQI
50AQI
49AQI
51AQI
48AQI
49AQI
50AQI
48AQI
52AQI
51AQI
48AQI
49AQI
52AQI
53AQI
51AQI
54AQI
50AQI
52AQI
54AQI
53AQI
55AQI
52AQI
46AQI
44AQI
45AQI
46AQI
46AQI
49AQI
49AQI
49AQI
52AQI
56AQI
50AQI
52AQI
49AQI
53AQI
59AQI
60AQI
60AQI
57AQI
57AQI
56AQI
58AQI
56AQI
55AQI
56AQI
50AQI
53AQI
55AQI
53AQI
55AQI
55AQI
53AQI
53AQI
58AQI
57AQI
59AQI
59AQI
113AQI
105AQI
96AQI
74AQI
63AQI
51AQI
51AQI
56AQI
No. of days
202577AQI
Highest AQI recorded in
January113AQI
Lowest AQI recorded in
July51AQI
202466AQI
Highest AQI recorded in
February100AQI
Lowest AQI recorded in
June40AQI
202371AQI
Highest AQI recorded in
March100AQI
Lowest AQI recorded in
July36AQI
202267AQI
Highest AQI recorded in
December69AQI
Lowest AQI recorded in
October55AQI
Most & Least Polluted Years Over the Last 4 Years
Ang Thong's annual 2025 AQI (77) shows an average percentage change of 12.6% (worsened AQI) compared to previous years: 2022 (67), 2023 (71), 2024 (66).