Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand
6 AM22nd Sep 2025
6 PM
5 AM23rd Sep 2025
AQI
AQI
54AQI
27AQI
In the last 24 hours,
Ban Song Khwae's AQI reached its highest point of 54 at 7 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand
25°C21/30°C
25°C21/33°C
23°C20/30°C
22°C20/24°C
22°C20/25°C
23°C20/28°C
23°C19/30°C
23°C19/27°C
23°C20/27°C
24°C21/28°C
24°C20/30°C
24°C18/33°C
25°C20/33°C
25°C19/33°C
25°C20/31°C
25°C20/31°C
25°C21/31°C
24°C21/30°C
23°C21/25°C
24°C21/29°C
24°C20/31°C
23°C20/29°C
24°C19/31°C
24°C18/30°C
24°C19/31°C
24°C18/30°C
24°C18/30°C
23°C18/29°C
23°C19/29°C
--°C/°C
--°C/°C
52AQI
43AQI
55AQI
52AQI
2025 Days Vs Air Quality
Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand
31%
81
39%
104
25%
67
5%
12
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% of 265 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Ban Song Khwae, Ban Piang Luang, Chiang Mai, Thailand
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
84AQI
79AQI
80AQI
91AQI
97AQI
109AQI
103AQI
110AQI
123AQI
113AQI
106AQI
90AQI
95AQI
96AQI
101AQI
97AQI
91AQI
92AQI
94AQI
105AQI
112AQI
112AQI
117AQI
111AQI
104AQI
101AQI
87AQI
88AQI
101AQI
113AQI
102AQI
100AQI
99AQI
104AQI
112AQI
112AQI
110AQI
109AQI
107AQI
96AQI
105AQI
109AQI
111AQI
107AQI
104AQI
101AQI
122AQI
125AQI
122AQI
114AQI
114AQI
101AQI
104AQI
93AQI
77AQI
70AQI
63AQI
67AQI
75AQI
73AQI
80AQI
99AQI
111AQI
129AQI
122AQI
134AQI
116AQI
107AQI
98AQI
103AQI
104AQI
103AQI
110AQI
133AQI
127AQI
144AQI
131AQI
109AQI
98AQI
116AQI
136AQI
149AQI
154AQI
157AQI
154AQI
154AQI
164AQI
163AQI
165AQI
158AQI
153AQI
150AQI
151AQI
152AQI
151AQI
141AQI
114AQI
106AQI
134AQI
132AQI
129AQI
100AQI
83AQI
62AQI
61AQI
57AQI
57AQI
54AQI
59AQI
62AQI
66AQI
82AQI
91AQI
101AQI
108AQI
111AQI
110AQI
80AQI
74AQI
67AQI
64AQI
70AQI
66AQI
68AQI
67AQI
81AQI
97AQI
99AQI
98AQI
110AQI
109AQI
80AQI
74AQI
71AQI
54AQI
55AQI
55AQI
49AQI
52AQI
57AQI
63AQI
60AQI
59AQI
55AQI
51AQI
49AQI
53AQI
48AQI
50AQI
52AQI
52AQI
54AQI
55AQI
59AQI
66AQI
70AQI
70AQI
75AQI
77AQI
73AQI
63AQI
56AQI
55AQI
55AQI
55AQI
52AQI
53AQI
50AQI
37AQI
35AQI
40AQI
44AQI
45AQI
39AQI
39AQI
40AQI
43AQI
40AQI
42AQI
41AQI
45AQI
46AQI
45AQI
49AQI
44AQI
41AQI
41AQI
38AQI
40AQI
45AQI
43AQI
43AQI
44AQI
40AQI
41AQI
42AQI
40AQI
41AQI
38AQI
37AQI
39AQI
42AQI
43AQI
41AQI
37AQI
37AQI
43AQI
45AQI
41AQI
39AQI
43AQI
49AQI
54AQI
54AQI
53AQI
55AQI
52AQI
47AQI
46AQI
39AQI
40AQI
43AQI
46AQI
46AQI
47AQI
49AQI
48AQI
48AQI
47AQI
49AQI
48AQI
53AQI
50AQI
50AQI
47AQI
48AQI
49AQI
46AQI
46AQI
44AQI
48AQI
48AQI
48AQI
49AQI
51AQI
52AQI
57AQI
51AQI
52AQI
54AQI
56AQI
55AQI
51AQI
47AQI
50AQI
49AQI
46AQI
50AQI
51AQI
53AQI
60AQI
59AQI
52AQI
49AQI
100AQI
101AQI
126AQI
100AQI
67AQI
52AQI
42AQI
48AQI
52AQI
No. of days
202577AQI
Highest AQI recorded in
March126AQI
Lowest AQI recorded in
July42AQI
202455AQI
Highest AQI recorded in
April122AQI
Lowest AQI recorded in
July37AQI
2023126AQI
Highest AQI recorded in
March177AQI
Lowest AQI recorded in
May62AQI
202291AQI
Highest AQI recorded in
December99AQI
Lowest AQI recorded in
October77AQI
Most & Least Polluted Years Over the Last 4 Years
Ban Song Khwae's annual 2025 AQI (77) shows an average percentage change of -4.4% (improved AQI) compared to previous years: 2022 (91), 2023 (126), 2024 (55).