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, 3
Oct, 4
Oct, 5
Oct, 6
Oct, 7
Oct, 8
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Chumphon
12
2. Mae Hong Son
21
3. Ranong
21
4. Yala
21
5. Phitsanulok
25
6. Phichit
25
7. Nakhon Si Thammarat
25
8. Krabi
25
9. Phuket
25
10. Surat Thani
25
FORECAST
PM 2.5 AQI (US)
October, 9 2025
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Fri
Sat
Sun