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, 19
Apr, 20
Apr, 21
Apr, 22
Apr, 23
Apr, 24
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Chai Nat
39
2. Samut Prakan
42
3. Rayong
44
4. Chachoengsao
46
5. Samut Songkhram
50
6. Chon Buri
51
7. Pathum Thani
52
8. Phra Nakhon Si Ayutthaya
53
9. Trat
53
10. Sa Kaeo
53
FORECAST
PM 2.5 AQI (US)
April, 25 2024
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Fri
Sat
Sun
DISCOVER
OUR SENSOR
OUR SENSOR
Check the real-time PM2.5, PM10, and AQI in your area with the dust sensor developed by the Faculty of Engineering, Chulalongkorn University. Track your air quality with our dashboard showing the real-time data that can calculate the Air Quality Index (AQI) in real-time format or standard formats of both Thai and US AQI.
