Ton Thong, Lamphun, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Ton Thong, Lamphun, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (30th July ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 31st Jul - 1st Aug 2025
Ton Thong, Lamphun, Thailand
5 AM31st Jul 2025
7 PM
4 AM1st Aug 2025
AQI
AQI
70AQI
54AQI
In the last 24 hours,
Ton Thong's AQI reached its highest point of 70 at 10 AM during the Night, while the lowest point, 54, was recorded at 4 AM during the Night between 31st Jul and 1st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ton Thong, Lamphun, Thailand
23°C22/24°C
23°C21/26°C
23°C21/26°C
26°C22/31°C
25°C22/30°C
25°C22/29°C
26°C22/31°C
26°C23/30°C
25°C22/29°C
23°C22/24°C
23°C22/24°C
26°C22/32°C
26°C23/31°C
24°C23/25°C
23°C23/24°C
23°C22/24°C
25°C22/29°C
26°C21/31°C
26°C23/31°C
27°C23/32°C
24°C23/27°C
23°C22/23°C
24°C22/28°C
25°C23/29°C
24°C23/27°C
24°C23/28°C
24°C23/28°C
25°C23/30°C
26°C22/32°C
--°C/°C
--°C/°C
55AQI
55AQI
56AQI
56AQI
2025 Days Vs Air Quality
Ton Thong, Lamphun, Thailand
3%
6
66%
140
27%
56
4%
9
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 212 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
Ton Thong, Lamphun, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
97AQI
98AQI
94AQI
95AQI
104AQI
106AQI
110AQI
112AQI
133AQI
112AQI
98AQI
97AQI
102AQI
104AQI
105AQI
96AQI
88AQI
86AQI
88AQI
98AQI
112AQI
110AQI
113AQI
109AQI
98AQI
96AQI
100AQI
86AQI
105AQI
110AQI
97AQI
91AQI
88AQI
100AQI
110AQI
112AQI
107AQI
111AQI
113AQI
101AQI
95AQI
103AQI
101AQI
101AQI
99AQI
115AQI
130AQI
129AQI
126AQI
115AQI
113AQI
101AQI
101AQI
91AQI
81AQI
77AQI
69AQI
72AQI
74AQI
76AQI
79AQI
99AQI
113AQI
130AQI
126AQI
133AQI
110AQI
98AQI
94AQI
103AQI
97AQI
89AQI
107AQI
130AQI
129AQI
145AQI
135AQI
133AQI
117AQI
142AQI
151AQI
162AQI
161AQI
159AQI
149AQI
155AQI
160AQI
162AQI
162AQI
154AQI
143AQI
138AQI
133AQI
127AQI
117AQI
107AQI
95AQI
86AQI
97AQI
114AQI
100AQI
83AQI
78AQI
73AQI
70AQI
69AQI
68AQI
65AQI
66AQI
70AQI
76AQI
82AQI
86AQI
98AQI
107AQI
106AQI
93AQI
77AQI
74AQI
69AQI
71AQI
72AQI
69AQI
69AQI
69AQI
75AQI
76AQI
76AQI
79AQI
80AQI
79AQI
68AQI
66AQI
67AQI
58AQI
57AQI
58AQI
55AQI
57AQI
57AQI
56AQI
60AQI
56AQI
54AQI
52AQI
50AQI
51AQI
50AQI
51AQI
51AQI
52AQI
52AQI
53AQI
55AQI
64AQI
60AQI
65AQI
61AQI
59AQI
59AQI
58AQI
54AQI
55AQI
55AQI
54AQI
53AQI
49AQI
49AQI
51AQI
53AQI
54AQI
54AQI
52AQI
52AQI
53AQI
54AQI
56AQI
56AQI
54AQI
55AQI
55AQI
59AQI
60AQI
58AQI
58AQI
62AQI
59AQI
57AQI
57AQI
58AQI
59AQI
59AQI
58AQI
57AQI
56AQI
55AQI
54AQI
52AQI
51AQI
50AQI
52AQI
50AQI
54AQI
52AQI
52AQI
51AQI
54AQI
56AQI
55AQI
55AQI
57AQI
102AQI
101AQI
128AQI
92AQI
63AQI
55AQI
56AQI
No. of days
202585AQI
Highest AQI recorded in
March128AQI
Lowest AQI recorded in
June55AQI
202466AQI
Highest AQI recorded in
April112AQI
Lowest AQI recorded in
March42AQI
202395AQI
Highest AQI recorded in
April148AQI
Lowest AQI recorded in
July32AQI
202295AQI
Highest AQI recorded in
December102AQI
Lowest AQI recorded in
November88AQI
Most & Least Polluted Years Over the Last 4 Years
Ton Thong's annual 2025 AQI (85) shows an average percentage change of 2.8% (worsened AQI) compared to previous years: 2022 (95), 2023 (95), 2024 (66).