US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Oct, 6
Oct, 7
Oct, 8
Oct, 9
Oct, 10
Oct, 11
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Chumphon
17
2. Yala
17
3. Chai Nat
19
4. Satun
21
5. Phitsanulok
23
6. Surat Thani
25
7. Uttaradit
28
8. Sakon Nakhon
31
9. Phatthalung
31
10. Udon Thani
32
FORECAST
PM 2.5 AQI (US)
October, 12 2025
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Mon
Tue
Wed