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Air quality in Sankt Gallen

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

Last update at 16:00, Apr 19 (local time)

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#	city	US AQI
1	Chur, Grisons	55
2	Santa Maria in Calanca, Grisons	40
3	Zurich, Zurich	32

16:00, Apr 19 (local time)

#	station	US AQI
1	Blumenbergplatz	32

16:00, Apr 19 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	33 US AQI	O3

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 16	Good 32 AQI US		50° 33.8°	15.7 mp/h
Wednesday, Apr 17	Good 26 AQI US		37.4° 33.8°	11.2 mp/h
Thursday, Apr 18	Good 27 AQI US		39.2° 32°	4.5 mp/h
Today	Good 33 AQI US	100%	42.8° 32°	15.7 mp/h
Saturday, Apr 20	Good 10 AQI US	100%	37.4° 32°	6.7 mp/h
Sunday, Apr 21	Good 12 AQI US	100%	39.2° 28.4°	6.7 mp/h
Monday, Apr 22	Good 24 AQI US	40%	41° 21.2°	2.2 mp/h
Tuesday, Apr 23	Good 27 AQI US	100%	41° 26.6°	6.7 mp/h
Wednesday, Apr 24	Good 30 AQI US	100%	39.2° 32°	11.2 mp/h
Thursday, Apr 25	Good 14 AQI US	100%	39.2° 32°	8.9 mp/h