Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, 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
Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, Thailand
AQI Trends: Highest and Lowest
Same Day Analysis (16th February):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 120 of Poor air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Feb - 16th Feb 2026
Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, Thailand
6 AM15th Feb 2026
6 PM
5 AM16th Feb 2026
128AQI
92AQI
144AQI
101AQI
In the last 24 hours,
Hua Thale's AQI reached its highest point of 144 at 2 AM during the Night, while the lowest point, 92, was recorded at 5 PM during the Day between 15th Feb and 16th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, Thailand
28°C23/34°C
28°C22/34°C
27°C22/34°C
26°C21/32°C
24°C19/30°C
22°C16/29°C
23°C17/30°C
25°C18/32°C
26°C20/32°C
25°C19/32°C
24°C18/31°C
25°C19/32°C
27°C22/34°C
27°C22/34°C
25°C19/32°C
24°C18/31°C
24°C17/30°C
26°C19/32°C
28°C22/35°C
29°C23/37°C
30°C24/37°C
29°C25/33°C
26°C21/32°C
27°C21/34°C
28°C23/35°C
29°C23/35°C
29°C24/36°C
30°C24/36°C
29°C23/36°C
31°C25/38°C
101AQI
66AQI
96AQI
71AQI
2026 Days Vs Air Quality
Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, Thailand
2%
1
68%
32
30%
14
Total number of days with different AQI categories in last 48 days in 2026 (317 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2026, 2% of 48 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
Hua Thale, Nakhon Ratchasima, Nakhon Ratchasima, Thailand
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
90AQI (US)
67AQI (US)
65AQI (US)
62AQI (US)
75AQI (US)
64AQI (US)
51AQI (US)
69AQI (US)
80AQI (US)
95AQI (US)
86AQI (US)
95AQI (US)
110AQI (US)
113AQI (US)
119AQI (US)
125AQI (US)
135AQI (US)
123AQI (US)
133AQI (US)
131AQI (US)
111AQI (US)
71AQI (US)
63AQI (US)
60AQI (US)
91AQI (US)
107AQI (US)
84AQI (US)
76AQI (US)
87AQI (US)
112AQI (US)
110AQI (US)
75AQI (US)
59AQI (US)
33AQI (US)
64AQI (US)
80AQI (US)
86AQI (US)
92AQI (US)
88AQI (US)
68AQI (US)
69AQI (US)
76AQI (US)
78AQI (US)
89AQI (US)
91AQI (US)
108AQI (US)
120AQI (US)
92AQI (US)
80AQI (US)
No. of days
202688AQI (US)
Highest AQI (US) recorded in
January92AQI (US)
Lowest AQI (US) recorded in
February80AQI (US)
202571AQI (US)
Highest AQI (US) recorded in
January107AQI (US)
Lowest AQI (US) recorded in
September47AQI (US)
202459AQI (US)
Highest AQI (US) recorded in
March124AQI (US)
Lowest AQI (US) recorded in
January42AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
March95AQI (US)
Lowest AQI (US) recorded in
July11AQI (US)
202223AQI (US)
Highest AQI (US) recorded in
October29AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Hua Thale's annual 2026 AQI (US) (88) shows an average percentage change of 120.1% (worsened AQI (US)) compared to previous years: 2022 (23), 2023 (40), 2024 (59), 2025 (71).