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Air quality in Pontresina

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

Last update at 02:00, Apr 25 (local time)

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

02:00, Apr 25 (local time)

US AQI

13*

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	13* US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.1*µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Today	Good 13 AQI US	40%	32° 14°	6.7 mp/h
Friday, Apr 26	Good 10 AQI US	60%	35.6° 19.4°	6.7 mp/h
Saturday, Apr 27	Good 15 AQI US	60%	37.4° 28.4°	11.2 mp/h
Sunday, Apr 28	Good 42 AQI US	60%	41° 33.8°	11.2 mp/h
Monday, Apr 29	Moderate 60 AQI US	90%	46.4° 37.4°	6.7 mp/h
Tuesday, Apr 30	Moderate 59 AQI US	50%	48.2° 35.6°	8.9 mp/h
Wednesday, May 1	Moderate 58 AQI US	100%	48.2° 39.2°	4.5 mp/h