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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 18 (local time)

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#	city	US AQI
1	Hamburg City, Hamburg	35
2	Kassel, Hessen	34
3	Berlin, Berlin	33
4	Bremen, Bremen	33
5	Duisburg, Nordrhein-Westfalen	33
6	Mainz, Rheinland-Pfalz	32
7	Potsdam, Brandenburg	32
8	Nuremberg, Bavaria	31
9	Leipzig, Saxony	30
10	Augsburg, Bavaria	29

20:00, Apr 18 (local time)

#	station	US AQI
1	Heidelberg Station	21

20:00, Apr 18 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	21 US AQI	PM2.5

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

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Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 15	Good 38 AQI US		62.6° 42.8°	22.4 mp/h
Tuesday, Apr 16	Good 26 AQI US		48.2° 41°	22.4 mp/h
Wednesday, Apr 17	Good 17 AQI US		51.8° 41°	8.9 mp/h
Today	Good 21 AQI US	70%	50° 37.4°	6.7 mp/h
Friday, Apr 19	Good 29 AQI US	100%	42.8° 39.2°	17.9 mp/h
Saturday, Apr 20	Good 16 AQI US	90%	50° 37.4°	11.2 mp/h
Sunday, Apr 21	Good 32 AQI US	70%	48.2° 37.4°	6.7 mp/h
Monday, Apr 22	Good 28 AQI US		50° 32°	11.2 mp/h
Tuesday, Apr 23	Moderate 56 AQI US		53.6° 32°	4.5 mp/h
Wednesday, Apr 24	Moderate 61 AQI US	80%	50° 39.2°	11.2 mp/h