สสจ.เชียงราย ต.ท่าสาย อ.เมือง จ.เชียงราย Air Quality

Monitoring Station · Chiang Rai, Thailand
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 5pm
25
25
25 8pm
25
25
25 11pm
25
25
25 2am
25
25
25 5am
25
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Air Quality Forecast (24h)

PM2.526.0 µg/m³ ×1.7 WHO
Moderate
PM1028.0 µg/m³
Good
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Nearby Monitoring Stations

6
chiangrai, gaia-07
4.2 km PM2.5: 1.5 µg/m³
97
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 34.0 µg/m³
8
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 1.9 µg/m³
55
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 14.0 µg/m³
44
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 10.6 µg/m³
35
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 8.4 µg/m³
20
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 4.8 µg/m³
54
Chiangrai - Gaia Station 07, Thailand
4.4 km PM2.5: 13.5 µg/m³

Nearby Cities

28 Chiang Rai 5 Mae Chan 18 Ban Khoan 18 Mae Sai 23 Tachilek 32 Phayao 74 Ban Houakhoua 10 Dok Kham Tai 19 San Kamphaeng

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:41 UTC.