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Air quality in Zernez

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

Last update at 05:00, Apr 20 (local time)

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#	city	US AQI
1	Chur, Grisons	30
2	Zurich, Zurich	26
3	Santa Maria in Calanca, Grisons	24

05:00, Apr 20 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	6* US AQI	PM2.5

Pollutants		Concentration
PM2.5		1.5*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 6 AQI US	100%	32° 15.8°	8.9 mp/h
Sunday, Apr 21	Good 7 AQI US	100%	32° 14°	6.7 mp/h
Monday, Apr 22	Good 11 AQI US	100%	32° 17.6°	6.7 mp/h
Tuesday, Apr 23	Good 13 AQI US	90%	32° 17.6°	6.7 mp/h
Wednesday, Apr 24	Good 17 AQI US	40%	33.8° 21.2°	6.7 mp/h
Thursday, Apr 25	Good 13 AQI US	100%	41° 26.6°	6.7 mp/h
Friday, Apr 26	Good 16 AQI US	100%	42.8° 32°	4.5 mp/h