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Air quality in Petaluma

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

Last update at 18:00, May 31 (local time)

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#	city	US AQI
1	Hollywood, California	84
2	Glendora, California	77
3	San Fernando, California	74
4	La Crescenta-Montrose, California	71
5	Three Rivers, California	71
6	Sierra Madre, California	69
7	Yucaipa, California	69
8	Altadena, California	68
9	Claremont, California	68
10	La Verne, California	68

18:00, May 31 (local time)

#	station	US AQI
1	Lakeside Business Park	74
2	Ceresa & Sons Construction	65
3	Mallory Road	65
4	Corona Creek Elementary School	64
5	Kentucky St	64
6	Garfield Drive	63
7	Sonoma Mountain Elem School	63
8	Meadow Elementary School	62
9	Emerald Court	60
10	English Street	60

18:00, May 31 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	52 US AQI	PM2.5

Pollutants		Concentration
PM2.5		9.7µg/m³

PM2.5

x1.9

PM2.5 concentration in Petaluma is currently 1.9 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	Temperature	Wind
Tuesday, May 28	Good 26 AQI US	80.6° 44.6°	8.9 mp/h
Wednesday, May 29	Good 29 AQI US	84.2° 51.8°	6.7 mp/h
Thursday, May 30	Good 36 AQI US	80.6° 50°	4.5 mp/h
Today	Moderate 52 AQI US	78.8° 46.4°	11.2 mp/h
Saturday, Jun 1	Good 26 AQI US	78.8° 48.2°	6.7 mp/h
Sunday, Jun 2	Good 14 AQI US	69.8° 50°	13.4 mp/h
Monday, Jun 3	Good 28 AQI US	89.6° 50°	11.2 mp/h
Tuesday, Jun 4	Moderate 55 AQI US	91.4° 53.6°	4.5 mp/h
Wednesday, Jun 5	Good 29 AQI US	75.2° 50°	6.7 mp/h
Thursday, Jun 6	Good 22 AQI US	82.4° 48.2°	11.2 mp/h