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Air quality in Rochester

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

Last update at 06:00, May 15 (local time)

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#	city	US AQI
1	Palm Desert, California	120
2	Coachella, California	97
3	Lincoln, Nebraska	91
4	Mecca, California	90
5	Oklahoma City, Oklahoma	90
6	St Louis, Missouri	89
7	Deschutes River Woods, Oregon	88
8	Wichita, Kansas	86
9	Edmond, Oklahoma	84
10	Little Rock, Arkansas	82

06:00, May 15 (local time)

06:00, May 15 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	79 US AQI	PM2.5

Pollutants		Concentration
PM2.5		24.4µg/m³
O3		20µg/m³

PM2.5

x4.9

PM2.5 concentration in Rochester is currently 4.9 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
Sunday, May 12	Unhealthy for sensitive groups 138 AQI US		66.2° 48.2°	11.2 mp/h
Monday, May 13	Moderate 87 AQI US		68° 44.6°	11.2 mp/h
Tuesday, May 14	Moderate 86 AQI US		66.2° 48.2°	8.9 mp/h
Today	Moderate 79 AQI US	50%	66.2° 48.2°	8.9 mp/h
Thursday, May 16	Good 43 AQI US	100%	68° 55.4°	11.2 mp/h
Friday, May 17	Good 29 AQI US		73.4° 51.8°	8.9 mp/h
Saturday, May 18	Good 44 AQI US	50%	75.2° 53.6°	11.2 mp/h
Sunday, May 19	Good 30 AQI US		71.6° 50°	8.9 mp/h
Monday, May 20	Good 16 AQI US	40%	75.2° 53.6°	11.2 mp/h
Tuesday, May 21	Good 26 AQI US	100%	62.6° 53.6°	20.1 mp/h