City Hall, Maha Sarakham, Maha Sarakham, 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
City Hall, Maha Sarakham, Maha Sarakham, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Aug - 21st Aug 2025
City Hall, Maha Sarakham, Maha Sarakham, Thailand
5 AM20th Aug 2025
6 PM
4 AM21st Aug 2025
61AQI
50AQI
58AQI
54AQI
In the last 24 hours,
City Hall's AQI reached its highest point of 61 at 10 AM during the Day, while the lowest point, 50, was recorded at 3 PM during the Day between 20th Aug and 21st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Hall, Maha Sarakham, Maha Sarakham, Thailand
25°C24/26°C
26°C24/30°C
27°C25/29°C
27°C25/32°C
26°C25/27°C
25°C24/27°C
26°C24/29°C
28°C26/31°C
27°C25/31°C
28°C25/33°C
29°C26/33°C
30°C26/35°C
31°C27/36°C
30°C26/37°C
30°C27/36°C
29°C26/33°C
30°C26/35°C
31°C26/37°C
32°C27/37°C
32°C27/37°C
30°C25/35°C
28°C26/34°C
30°C27/34°C
29°C25/34°C
29°C26/33°C
28°C24/32°C
27°C24/32°C
25°C24/27°C
28°C24/32°C
29°C25/33°C
--°C/°C
55AQI
51AQI
54AQI
54AQI
2025 Days Vs Air Quality
City Hall, Maha Sarakham, Maha Sarakham, Thailand
6%
14
75%
174
16%
38
3%
6
Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)
Under WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 233 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
City Hall, Maha Sarakham, Maha Sarakham, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
95AQI
96AQI
97AQI
115AQI
113AQI
129AQI
133AQI
117AQI
99AQI
79AQI
80AQI
92AQI
102AQI
109AQI
90AQI
75AQI
107AQI
113AQI
118AQI
123AQI
131AQI
135AQI
143AQI
144AQI
151AQI
112AQI
77AQI
83AQI
90AQI
104AQI
119AQI
125AQI
127AQI
121AQI
79AQI
87AQI
110AQI
92AQI
67AQI
69AQI
71AQI
84AQI
102AQI
81AQI
92AQI
90AQI
119AQI
94AQI
93AQI
89AQI
91AQI
78AQI
76AQI
63AQI
58AQI
59AQI
59AQI
74AQI
87AQI
99AQI
109AQI
100AQI
109AQI
107AQI
108AQI
73AQI
70AQI
80AQI
68AQI
81AQI
89AQI
85AQI
98AQI
94AQI
79AQI
78AQI
78AQI
100AQI
105AQI
120AQI
134AQI
148AQI
156AQI
162AQI
163AQI
158AQI
151AQI
143AQI
93AQI
86AQI
83AQI
99AQI
106AQI
127AQI
116AQI
103AQI
99AQI
99AQI
102AQI
89AQI
88AQI
78AQI
68AQI
81AQI
84AQI
87AQI
77AQI
71AQI
71AQI
76AQI
79AQI
83AQI
79AQI
79AQI
78AQI
75AQI
71AQI
79AQI
74AQI
79AQI
81AQI
77AQI
73AQI
77AQI
74AQI
75AQI
68AQI
65AQI
63AQI
61AQI
56AQI
51AQI
60AQI
55AQI
54AQI
57AQI
56AQI
56AQI
57AQI
57AQI
59AQI
56AQI
58AQI
55AQI
50AQI
46AQI
48AQI
51AQI
51AQI
51AQI
49AQI
52AQI
51AQI
51AQI
56AQI
61AQI
60AQI
64AQI
60AQI
57AQI
53AQI
54AQI
55AQI
54AQI
51AQI
47AQI
45AQI
48AQI
51AQI
51AQI
52AQI
54AQI
55AQI
52AQI
53AQI
55AQI
55AQI
49AQI
52AQI
52AQI
53AQI
58AQI
58AQI
58AQI
61AQI
59AQI
53AQI
52AQI
56AQI
59AQI
57AQI
57AQI
57AQI
57AQI
61AQI
60AQI
60AQI
59AQI
53AQI
54AQI
52AQI
52AQI
55AQI
58AQI
57AQI
57AQI
57AQI
57AQI
53AQI
52AQI
50AQI
53AQI
58AQI
57AQI
58AQI
56AQI
54AQI
54AQI
53AQI
52AQI
50AQI
52AQI
47AQI
50AQI
52AQI
53AQI
52AQI
51AQI
48AQI
51AQI
50AQI
54AQI
109AQI
87AQI
107AQI
86AQI
60AQI
53AQI
56AQI
53AQI
No. of days
202577AQI
Highest AQI recorded in
January109AQI
Lowest AQI recorded in
August53AQI
202454AQI
Highest AQI recorded in
March87AQI
Lowest AQI recorded in
January14AQI
202335AQI
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
June8AQI
202244AQI
Highest AQI recorded in
October71AQI
Lowest AQI recorded in
November39AQI
Most & Least Polluted Years Over the Last 4 Years
City Hall's annual 2025 AQI (77) shows an average percentage change of 80.8% (worsened AQI) compared to previous years: 2022 (44), 2023 (35), 2024 (54).