Delivered Sensors
564
Expected Sensors
500+
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US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Apr, 16
Apr, 17
Apr, 18
Apr, 19
Apr, 20
Apr, 21
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1Trat
53
2Chanthaburi
55
3Phangnga
55
4Yala
56
5Krabi
57
6Rayong
58
7Chon Buri
59
8Nakhon Si Thammarat
59
9Phuket
59
10Surat Thani
59
FORECAST
PM 2.5 AQI (US)
April, 22 2026
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Thu
Fri
Sat