Ban Bensuk, Khon Kaen, Khon Kaen, Thailand Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Ban Bensuk, Khon Kaen, Khon Kaen, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (9th February):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Feb - 9th Feb 2026
Ban Bensuk, Khon Kaen, Khon Kaen, Thailand
6 AM8th Feb 2026
6 PM
5 AM9th Feb 2026
38AQI
21AQI
46AQI
25AQI
In the last 24 hours,
Ban Bensuk's AQI reached its highest point of 46 at 9 PM during the Night, while the lowest point, 21, was recorded at 4 PM during the Day between 8th Feb and 9th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Ban Bensuk, Khon Kaen, Khon Kaen, Thailand
20°C13/27°C
20°C14/27°C
22°C15/29°C
24°C17/31°C
25°C19/31°C
26°C20/33°C
28°C22/34°C
27°C23/32°C
27°C21/33°C
27°C21/34°C
25°C19/32°C
24°C18/31°C
22°C16/29°C
22°C16/29°C
24°C17/31°C
25°C20/32°C
24°C18/32°C
24°C18/32°C
24°C18/32°C
27°C21/33°C
26°C21/33°C
24°C18/32°C
23°C17/31°C
23°C16/30°C
25°C18/32°C
28°C22/36°C
29°C23/37°C
29°C24/36°C
27°C21/33°C
25°C18/31°C
76AQI
38AQI
70AQI
47AQI
2026 Days Vs Air Quality
Ban Bensuk, Khon Kaen, Khon Kaen, Thailand
38%
15
63%
25
Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)
Under WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2026, 38% of 41 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 Bensuk, Khon Kaen, Khon Kaen, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
63AQI (US)
39AQI (US)
39AQI (US)
53AQI (US)
63AQI (US)
50AQI (US)
51AQI (US)
67AQI (US)
72AQI (US)
68AQI (US)
65AQI (US)
71AQI (US)
82AQI (US)
76AQI (US)
88AQI (US)
84AQI (US)
95AQI (US)
83AQI (US)
83AQI (US)
78AQI (US)
59AQI (US)
48AQI (US)
43AQI (US)
46AQI (US)
64AQI (US)
62AQI (US)
44AQI (US)
43AQI (US)
58AQI (US)
63AQI (US)
64AQI (US)
36AQI (US)
28AQI (US)
35AQI (US)
71AQI (US)
62AQI (US)
31AQI (US)
30AQI (US)
36AQI (US)
37AQI (US)
63AQI (US)
41AQI (US)
No. of days
202658AQI (US)
Highest AQI (US) recorded in
January63AQI (US)
Lowest AQI (US) recorded in
February41AQI (US)
202572AQI (US)
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
202471AQI (US)
Highest AQI (US) recorded in
April108AQI (US)
Lowest AQI (US) recorded in
June31AQI (US)
202348AQI (US)
Highest AQI (US) recorded in
March82AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202250AQI (US)
Highest AQI (US) recorded in
October89AQI (US)
Lowest AQI (US) recorded in
November47AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Ban Bensuk's annual 2026 AQI (US) (58) shows an average percentage change of 0.4% (worsened AQI (US)) compared to previous years: 2022 (50), 2023 (48), 2024 (71), 2025 (72).