US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Jun, 26
Jun, 27
Jun, 28
Jun, 29
Jun, 30
Jul, 1
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Sukhothai
18
2. Bueng Kan
19
3. Chai Nat
25
4. Phra Nakhon Si Ayutthaya
27
5. Tak
29
6. Samut Songkhram
29
7. Chachoengsao
31
8. Nakhon Nayok
31
9. Udon Thani
31
10. Surat Thani
31
FORECAST
PM 2.5 AQI (US)
July, 2 2025
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Thu
Fri
Sat