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Air quality in Winona

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

Last update at 04:00, Jun 2 (local time)

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#	city	US AQI
1	Mecca, California	92
2	Palm Desert, California	86
3	Corpus Christi, Texas	80
4	Glendora, California	74
5	Pahrump, Nevada	74
6	Rancho Cucamonga, California	72
7	Claremont, California	71
8	Yucaipa, California	69
9	Oak Hills, California	68
10	Campo, California	66

04:00, Jun 2 (local time)

#	station	US AQI
1	Pfeiffer Hill Road	23

04:00, Jun 2 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	23 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.2µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Thursday, May 30	Good 19 AQI US		73.4° 53.6°	8.9 mp/h
Friday, May 31	Good 21 AQI US		69.8° 59°	4.5 mp/h
Saturday, Jun 1	Good 21 AQI US		73.4° 53.6°	15.7 mp/h
Today	Good 23 AQI US	70%	73.4° 53.6°	15.7 mp/h
Monday, Jun 3	Moderate 63 AQI US	80%	77° 60.8°	17.9 mp/h
Tuesday, Jun 4	Moderate 54 AQI US	100%	80.6° 62.6°	15.7 mp/h
Wednesday, Jun 5	Good 27 AQI US	100%	73.4° 51.8°	17.9 mp/h
Thursday, Jun 6	Good 8 AQI US	40%	55.4° 50°	17.9 mp/h
Friday, Jun 7	Good 5 AQI US		59° 46.4°	17.9 mp/h
Saturday, Jun 8	Good 5 AQI US	30%	60.8° 46.4°	15.7 mp/h