Delivered Sensors
564
Expected Sensors
500+
CLICK TO JOIN OUR PROJECT
US AQI
TH AQI
LOCATION COMPARISON
Loading...
7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Apr, 19
Apr, 20
Apr, 21
Apr, 22
Apr, 23
Apr, 24
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1Sakon Nakhon
25
2Chanthaburi
46
3Udon Thani
50
4Bueng Kan
50
5Kalasin
53
6Chumphon
53
7Trang
53
8Prachuap Khiri Khan
55
9Yala
55
10Rayong
56
FORECAST
PM 2.5 AQI (US)
April, 25 2026
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Sun
Mon
Tue