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Air quality in Chiang Rai

Air quality index (AQI) and PM2.5 air pollution in Chiang Rai

Last update at 00:00, Apr 28 (local time)

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00:00, Apr 28 (local time)

#	station	US AQI
1	Rongkhun Honda	167
2	Ford Amaricanmotors	160
3	Honda M.R.M.Cars Chiangrai	160
4	Hyundai Chiang Rai	158
5	Supalai Grand Ville	158
6	Maesai Health Office	156
7	Sob Ruak Doi Sa Ngo	154
8	rimkok	153
9	UNION MATE CORPORATION	149
10	สำนักงาน ชาญบัญชี (Chanbunchee Accounting Office)	146

00:00, Apr 28 (local time)

US AQI

149

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	149 US AQI	PM2.5

Pollutants		Concentration
PM2.5		55µg/m³

PM2.5

x11

PM2.5 concentration in Chiang Rai is currently 11 times the WHO annual air quality guideline value

	Reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Unhealthy for sensitive groups 134 AQI US		100.4° 75.2°	2.2 mp/h
Friday, Apr 26	Unhealthy for sensitive groups 121 AQI US		104° 75.2°	6.7 mp/h
Saturday, Apr 27	Unhealthy for sensitive groups 137 AQI US		104° 71.6°	6.7 mp/h
Today	Unhealthy for sensitive groups 149 AQI US		104° 71.6°	6.7 mp/h
Monday, Apr 29	Moderate 70 AQI US		109.4° 73.4°	2.2 mp/h
Tuesday, Apr 30	Moderate 71 AQI US	40%	100.4° 78.8°	4.5 mp/h
Wednesday, May 1	Moderate 73 AQI US		109.4° 75.2°	6.7 mp/h
Thursday, May 2	Moderate 71 AQI US		111.2° 78.8°	8.9 mp/h
Friday, May 3	Moderate 70 AQI US		109.4° 78.8°	4.5 mp/h
Saturday, May 4	Moderate 58 AQI US		109.4° 78.8°	2.2 mp/h