US AQI
TH AQI
LOCATION COMPARISON
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7 DAYS AGO
STANDARD AQI (US)
350
300
250
200
150
100
50
0
Nov, 22
Nov, 23
Nov, 24
Nov, 25
Nov, 26
Nov, 27
Today
TOP 10 PROVINCES
STANDARD AQI (US)
BEST
WORST
1. Chachoengsao
42
2. Phetchaburi
42
3. Mae Hong Son
43
4. Trat
44
5. Phatthalung
44
6. Samut Songkhram
45
7. Surat Thani
46
8. Chanthaburi
49
9. Rayong
51
10. Lampang
51
FORECAST
PM 2.5 AQI (US)
November, 28 2022
350
300
250
200
150
100
50
0
0:00
6:00
12:00
18:00
Tue
Wed
Thu
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.
