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
Sep, 26
Sep, 27
Sep, 28
Sep, 29
Sep, 30
Oct, 1
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1Mae Hong Son
17
2Trang
17
3Kamphaeng Phet
21
4Yala
21
5Prachuap Khiri Khan
25
6Chumphon
25
7Bueng Kan
25
8Chanthaburi
29
9Chaiyaphum
29
10Phayao
29
FORECAST
PM 2.5 AQI (US)
October, 2 2025
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Fri
Sat
Sun