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Air quality in Koscian

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

Last update at 16:00, May 24 (local time)

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#	city	US AQI
1	Poznan, Greater Poland	63
2	Bialystok, Podlasie	62
3	Torun, Kujawsko-Pomorskie	58
4	Katowice, Silesia	56
5	Gdansk, Pomerania	53
6	Wroclaw, Lower Silesia	53
7	Rzeszow, Subcarpathian Voivodeship	52
8	Krakow, Lesser Poland Voivodeship	48
9	Warsaw, Mazovia	47
10	Sopot, Pomerania	46

16:00, May 24 (local time)

#	station	US AQI
1	Kościan; ul. Maya	57

16:00, May 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	44 US AQI	PM2.5

Pollutants		Concentration
PM2.5		8µg/m³
PM10		12µg/m³

PM2.5

x1.6

PM2.5 concentration in Koscian is currently 1.6 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, May 21	Moderate 58 AQI US		77° 53.6°	13.4 mp/h
Wednesday, May 22	Moderate 53 AQI US		75.2° 59°	15.7 mp/h
Thursday, May 23	Moderate 59 AQI US		66.2° 57.2°	8.9 mp/h
Today	Good 44 AQI US	80%	71.6° 53.6°	6.7 mp/h
Saturday, May 25	Moderate 58 AQI US	80%	75.2° 55.4°	8.9 mp/h
Sunday, May 26	Moderate 58 AQI US	100%	77° 53.6°	15.7 mp/h
Monday, May 27	Moderate 60 AQI US	100%	73.4° 53.6°	11.2 mp/h
Tuesday, May 28	Moderate 78 AQI US	70%	71.6° 51.8°	15.7 mp/h
Wednesday, May 29	Good 44 AQI US	100%	71.6° 53.6°	4.5 mp/h
Thursday, May 30	Moderate 72 AQI US	80%	73.4° 55.4°	6.7 mp/h