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Air quality in Hora Svate Kateriny

Air quality index (AQI) and PM2.5 air pollution in Hora Svate Kateriny

Last update at 12:00, Apr 29 (local time)

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#	city	US AQI
1	Prague, Praha	67
2	Hradec Kralove, Kralovehradecky	57
3	Ostrava, Moravskoslezsky	41
4	Brno, South Moravian	38
5	Pilsen, Plzensky	38
6	Trinec, Moravskoslezsky	38
7	Usti nad Labem, Ustecky	37

12:00, Apr 29 (local time)

#	station	US AQI
1	Rudolice v Horach	57

12:00, Apr 29 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	57 US AQI	PM2.5

Pollutants		Concentration
PM2.5		15µg/m³
PM10		21.2µg/m³

PM2.5

PM2.5 concentration in Hora Svate Kateriny is currently 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
Friday, Apr 26	Good 36 AQI US		50° 28.4°	11.2 mp/h
Saturday, Apr 27	Good 39 AQI US		59° 35.6°	8.9 mp/h
Sunday, Apr 28	Good 38 AQI US		62.6° 39.2°	6.7 mp/h
Today	Moderate 57 AQI US		59° 42.8°	6.7 mp/h
Tuesday, Apr 30	Good 39 AQI US		68° 44.6°	13.4 mp/h
Wednesday, May 1	Good 38 AQI US		62.6° 46.4°	17.9 mp/h
Thursday, May 2	Good 41 AQI US	90%	59° 46.4°	13.4 mp/h
Friday, May 3	Good 47 AQI US	50%	46.4° 42.8°	6.7 mp/h
Saturday, May 4	Moderate 55 AQI US	90%	53.6° 42.8°	4.5 mp/h
Sunday, May 5	Good 50 AQI US	90%	59° 42.8°	2.2 mp/h