Mueang Chiang Rai Air Quality

Monitoring Station · Chiang Rai, Thailand

28

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

35 5am

35

28

35 8am

35

35

35 11am

35

35

35 2pm

35

35

35 5pm

35

35

— 8pm

—

—

— 11pm

—

—

— 2am

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—

Station readings

28

CAMS model adj +10

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

Air Quality Forecast (24h)

PM2.56.7 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

Mueang Chiang Rai

0.0 km PM2.5: 7.9 µg/m³

Mueang Chiang Rai

0.0 km PM2.5: 5.8 µg/m³

Mueang Chiang Rai

0.0 km PM2.5: 5.5 µg/m³

Mueang Chiang Rai

0.0 km PM2.5: 5.3 µg/m³

Mueang Chiang Rai

0.0 km PM2.5: 7.2 µg/m³

Mueang Chiang Rai

0.0 km PM2.5: 6.7 µg/m³

Natural Resources and Environment Office, Chiangrai, Thailand (สำนักงานทรัพยากรธรรมชาติและสิ่งแวดล้อมจังหวัดเชียงราย)

1.8 km PM2.5: 5.5 µg/m³

Natural Resources and Environment Office, Chiangrai, Thailand (สำนักงานทรัพยากรธรรมชาติและสิ่งแวดล้อมจังหวัดเชียงราย)

1.8 km PM2.5: 7.2 µg/m³

Nearby Cities

29 Chiang Rai 5 Mae Chan 8 Ban Khoan 12 Mae Sai 14 Tachilek 72 Ban Houakhoua 5 Phayao 4 Dok Kham Tai 26 San Kamphaeng

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T08:24 UTC.