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Air quality in Krefeld

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

Last update at 14:00, Apr 19 (local time)

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AIR QUALITY DATA CONTRIBUTORS

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North Rhine Westphalia State Office for Nature, Environment and Consumer Protection

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#	city	US AQI
1	Berlin, Berlin	33
2	Augsburg, Bavaria	32
3	Hamburg City, Hamburg	32
4	Munich, Bavaria	32
5	Bremen, Bremen	31
6	Duisburg, Nordrhein-Westfalen	29
7	Köln, Nordrhein-Westfalen	29
8	Ludwigshafen am Rhein, Rheinland-Pfalz	29
9	Nuremberg, Bavaria	28
10	Dresden, Saxony	27

14:00, Apr 19 (local time)

#	station	US AQI
1	Linn	31

14:00, Apr 19 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	32 US AQI	O3

PM2.5

x1.4

PM2.5 concentration in Krefeld is currently 1.4 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, Apr 16	Good 33 AQI US		50° 39.2°	20.1 mp/h
Wednesday, Apr 17	Good 35 AQI US		48.2° 37.4°	6.7 mp/h
Thursday, Apr 18	Good 32 AQI US		53.6° 37.4°	11.2 mp/h
Today	Good 32 AQI US	100%	50° 41°	15.7 mp/h
Saturday, Apr 20	Good 13 AQI US	100%	46.4° 37.4°	13.4 mp/h
Sunday, Apr 21	Good 23 AQI US	90%	53.6° 37.4°	13.4 mp/h
Monday, Apr 22	Good 34 AQI US		50° 37.4°	8.9 mp/h
Tuesday, Apr 23	Moderate 53 AQI US	60%	44.6° 39.2°	6.7 mp/h
Wednesday, Apr 24	Good 19 AQI US	100%	48.2° 37.4°	13.4 mp/h
Thursday, Apr 25	Good 45 AQI US	50%	51.8° 35.6°	4.5 mp/h