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Natural Resources and Environment Office, Chiangrai, Thailand (สำนักงานทรัพยากรธรรมชาติและสิ่งแวดล้อมจังหวัดเชียงราย)
149
AQI
Unhealthy for Sensitive Groups
Members of sensitive groups may experience health effects. Consider wearing a mask outdoors.
Last updated: Apr 09, 09:00 ICT
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CO
0.1
AQI
NO₂
0.6
AQI
Ozone (O₃)
12.7
AQI
PM10
66
AQI
PM2.5
156
Dominant
Weather Conditions
Temperature
33.5°C
Humidity
54.3%
Wind
0.3m/s
Pressure
977.1hPa