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Air quality in Villmergen

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

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

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#	city	US AQI
1	Santa Maria in Calanca, Grisons	32
2	Zurich, Zurich	30
3	Chur, Grisons	21

00:00, Apr 20 (local time)

#	station	US AQI
1	Bullenberg	96

00:00, Apr 20 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	99 US AQI	PM2.5

Pollutants		Concentration
PM2.5		34.9µg/m³

PM2.5

PM2.5 concentration in Villmergen is currently 7 times the WHO annual air quality guideline value

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

Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 17	Moderate 81 AQI US		42.8° 37.4°	8.9 mp/h
Thursday, Apr 18	Moderate 90 AQI US		44.6° 32°	4.5 mp/h
Friday, Apr 19	Unhealthy for sensitive groups 111 AQI US		48.2° 32°	13.4 mp/h
Today	Moderate 99 AQI US	100%	48.2° 32°	13.4 mp/h
Sunday, Apr 21	Good 11 AQI US	100%	44.6° 33.8°	8.9 mp/h
Monday, Apr 22	Good 12 AQI US	100%	39.2° 32°	4.5 mp/h
Tuesday, Apr 23	Good 26 AQI US	60%	44.6° 30.2°	8.9 mp/h
Wednesday, Apr 24	Good 29 AQI US	100%	44.6° 28.4°	4.5 mp/h
Thursday, Apr 25	Good 19 AQI US	30%	48.2° 30.2°	6.7 mp/h
Friday, Apr 26	Good 12 AQI US	90%	51.8° 32°	11.2 mp/h
Saturday, Apr 27	Good 19 AQI US	80%	48.2° 39.2°	2.2 mp/h