US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Feb, 12
Feb, 13
Feb, 14
Feb, 15
Feb, 16
Feb, 17
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Yasothon
29
2. Nakhon Phanom
33
3. Chumphon
33
4. Trang
37
5. Phatthalung
37
6. Roi Et
42
7. Sakon Nakhon
42
8. Nakhon Si Thammarat
42
9. Krabi
42
10. Phuket
42
FORECAST
PM 2.5 AQI (US)
February, 18 2026
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Thu
Fri
Sat





