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Air quality in Wiang Chai

Air quality index (AQI) and PM2.5 air pollution in Wiang Chai

Last update at 09:00, Apr 20 (local time)

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09:00, Apr 20 (local time)

#	station	US AQI
1	TRO - Noppdon	150
2	K e p l e r - 2 2 B	131

09:00, Apr 20 (local time)

US AQI

140

live AQI index
Unhealthy for sensitive groups

Air pollution level	Air quality index	Main pollutant
Unhealthy for sensitive groups	140 US AQI	PM2.5

Pollutants		Concentration
PM2.5		51.5µg/m³

PM2.5

x10.3

PM2.5 concentration in Wiang Chai is currently 10.3 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
Wednesday, Apr 17	Unhealthy 152 AQI US		102.2° 75.2°	4.5 mp/h
Thursday, Apr 18	Unhealthy 159 AQI US		100.4° 75.2°	4.5 mp/h
Friday, Apr 19	Unhealthy for sensitive groups 141 AQI US		100.4° 73.4°	8.9 mp/h
Today	Unhealthy for sensitive groups 140 AQI US		102.2° 73.4°	4.5 mp/h
Sunday, Apr 21	Moderate 82 AQI US		109.4° 75.2°	4.5 mp/h
Monday, Apr 22	Moderate 86 AQI US		111.2° 77°	4.5 mp/h
Tuesday, Apr 23	Moderate 90 AQI US		109.4° 80.6°	4.5 mp/h
Wednesday, Apr 24	Unhealthy for sensitive groups 106 AQI US	90%	109.4° 75.2°	6.7 mp/h
Thursday, Apr 25	Unhealthy for sensitive groups 105 AQI US	80%	100.4° 71.6°	2.2 mp/h
Friday, Apr 26	Moderate 100 AQI US		100.4° 73.4°	4.5 mp/h