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Air quality in Koster

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

Last update at 08:00, Apr 25 (local time)

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AIR QUALITY DATA SOURCE

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08:00, Apr 25 (local time)

US AQI

60*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	60* US AQI	PM2.5

Pollutants		Concentration
PM2.5		16.5*µg/m³

PM2.5

x3.3

PM2.5 concentration in Koster is currently 3.3 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
Today	Moderate 60 AQI US		82.4° 57.2°	6.7 mp/h
Friday, Apr 26	Moderate 52 AQI US		78.8° 57.2°	13.4 mp/h
Saturday, Apr 27	Moderate 62 AQI US	60%	71.6° 53.6°	15.7 mp/h
Sunday, Apr 28	Moderate 52 AQI US		69.8° 50°	6.7 mp/h
Monday, Apr 29	Moderate 67 AQI US		71.6° 50°	11.2 mp/h
Tuesday, Apr 30	Moderate 68 AQI US		78.8° 53.6°	13.4 mp/h
Wednesday, May 1	Moderate 71 AQI US		78.8° 50°	11.2 mp/h