US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Mar, 22
Mar, 23
Mar, 24
Mar, 25
Mar, 26
Mar, 27
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Prachuap Khiri Khan
50
2. Trang
55
3. Yala
58
4. Songkhla
59
5. Ranong
61
6. Narathiwat
61
7. Nakhon Si Thammarat
63
8. Krabi
63
9. Phuket
63
10. Surat Thani
63
FORECAST
PM 2.5 AQI (US)
March, 28 2026
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Sun
Mon
Tue





