US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Jul, 9
Jul, 10
Jul, 11
Jul, 12
Jul, 13
Jul, 14
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Sukhothai
15
2. Chiang Rai
21
3. Bueng Kan
21
4. Loei
31
5. Phangnga
32
6. Phayao
33
7. Phatthalung
33
8. Nakhon Phanom
34
9. Nan
34
10. Phuket
35
FORECAST
PM 2.5 AQI (US)
July, 15 2025
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Wed
Thu
Fri