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Air quality in Wiang Chai

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

Last update at 00:00, Apr 29 (local time)

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#	city	US AQI
1	Chiang Mai, Chiang Mai	156
2	Chiang Rai, Chiang Rai	156
3	Mae Mo, Lampang	156
4	Doi Saket, Chiang Mai	154
5	San Sai, Chiang Mai	153
6	Sukhothai, Sukhothai	153
7	Uttaradit, Uttaradit	153
8	Mae On, Chiang Mai	152
9	Udon Thani, Changwat Udon Thani	123
10	Phitsanulok, Phitsanulok	116

00:00, Apr 29 (local time)

#	station	US AQI
1	K e p l e r - 2 2 B	153
2	TRO - Noppdon	153

00:00, Apr 29 (local time)

US AQI

153

live AQI index
Unhealthy

Air pollution level	Air quality index	Main pollutant
Unhealthy	153 US AQI	PM2.5

Pollutants		Concentration
PM2.5		59µg/m³

PM2.5

x11.8

PM2.5 concentration in Wiang Chai is currently 11.8 times the WHO annual air quality guideline value

	Avoid outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Wear a mask outdoors GET A MASK
	Run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Temperature	Wind
Friday, Apr 26	Unhealthy for sensitive groups 114 AQI US	107.6° 77°	2.2 mp/h
Saturday, Apr 27	Unhealthy for sensitive groups 128 AQI US	105.8° 75.2°	4.5 mp/h
Sunday, Apr 28	Unhealthy 152 AQI US	109.4° 75.2°	2.2 mp/h
Today	Unhealthy 153 AQI US	109.4° 75.2°	2.2 mp/h
Tuesday, Apr 30	Moderate 76 AQI US	105.8° 77°	6.7 mp/h
Wednesday, May 1	Moderate 76 AQI US	107.6° 77°	6.7 mp/h
Thursday, May 2	Moderate 78 AQI US	109.4° 77°	4.5 mp/h
Friday, May 3	Moderate 75 AQI US	105.8° 80.6°	6.7 mp/h
Saturday, May 4	Moderate 70 AQI US	107.6° 77°	4.5 mp/h
Sunday, May 5	Moderate 57 AQI US	107.6° 80.6°	2.2 mp/h