city

Air quality in Vionnaz

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

Last update at 02:00, Apr 20 (local time)

12 people follow this city

AIR QUALITY DATA SOURCE

* AQI modeled using satellite data Learn more

Vionnaz does not have air sensor data

Be the first to measure and contribute air quality data to your community

#	city	US AQI
1	Zurich, Zurich	27
2	Santa Maria in Calanca, Grisons	25
3	Chur, Grisons	20

02:00, Apr 20 (local time)

US AQI

10*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	10* US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.5*µg/m³

✓

PM2.5 concentration in Vionnaz air currently meets the WHO annual air quality guideline value

	Enjoy outdoor activities
	Open your windows to bring clean, fresh air indoors GET A MONITOR

Day	Pollution level	Weather	Temperature	Wind
Today	Good 10 AQI US	100%	44.6° 32°	4.5 mp/h
Sunday, Apr 21	Good 9 AQI US	100%	41° 30.2°	6.7 mp/h
Monday, Apr 22	Good 18 AQI US	80%	44.6° 30.2°	6.7 mp/h
Tuesday, Apr 23	Good 18 AQI US	100%	42.8° 32°	4.5 mp/h
Wednesday, Apr 24	Good 17 AQI US	100%	44.6° 32°	4.5 mp/h
Thursday, Apr 25	Good 12 AQI US	40%	50° 32°	2.2 mp/h
Friday, Apr 26	Good 15 AQI US	40%	55.4° 33.8°	2.2 mp/h