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Yupparaj Wittayalai School

air4thai:36t

LIVE20:00 · 02 Sep
16TH AQI
PM2.59.8 µg/m³
PM10— µg/m³
O₃— ppb
CO— ppm
NO₂— ppb
SO₂— ppb
1 h↓ -0.1 µg/m³
3 h↓ -4.1 µg/m³
24 h↑ +1.4 µg/m³

PM2.5 and PM10 history

raw hourly