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Air quality in Heidelberg

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

Last update at 20:00, Apr 25 (local time)

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20:00, Apr 25 (local time)

US AQI

55*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	55* US AQI	PM2.5

Pollutants		Concentration
PM2.5		14.1*µg/m³

PM2.5

x2.8

PM2.5 concentration in Heidelberg is currently 2.8 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 55 AQI US		80.6° 55.4°	8.9 mp/h
Friday, Apr 26	Moderate 77 AQI US	30%	80.6° 53.6°	6.7 mp/h
Saturday, Apr 27	Moderate 64 AQI US	70%	73.4° 53.6°	11.2 mp/h
Sunday, Apr 28	Unhealthy for sensitive groups 110 AQI US		69.8° 50°	4.5 mp/h
Monday, Apr 29	Moderate 75 AQI US		75.2° 57.2°	6.7 mp/h
Tuesday, Apr 30	Moderate 67 AQI US		77° 55.4°	15.7 mp/h
Wednesday, May 1	Moderate 76 AQI US		80.6° 55.4°	11.2 mp/h