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Air quality near 772-774 Polhemus Road, San Mateo

Air quality index (AQI) and PM2.5 air pollution near 772-774 Polhemus Road, San Mateo

Last update at 23:00, Apr 22 (local time)

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Data source: PurpleAir

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#	city	US AQI
1	Palm Desert, California	162
2	Coachella, California	114
3	Campo, California	75
4	Auberry, California	74
5	Yucaipa, California	72
6	San Fernando, California	70
7	Yosemite Np Turtleback Dome, California	70
8	Lake Arrowhead, California	68
9	Redlands, California	68
10	La Crescenta-Montrose, California	66

23:00, Apr 22 (local time)

#	station	US AQI
1	Church Avenue	26
2	Meowchi Heaven - Park Place - San Mateo	21
3	Sylvan Avenue	21
4	37th Avenue	19
5	238 41st Avenue	17
6	39th Ave	17
7	North Central	17
8	Parrott Drive	17
9	7th Avenue	16
10	Edinburgh Street	16

23:00, Apr 22 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	1 US AQI	PM2.5

Pollutants		Concentration
PM2.5		0.3µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 20	Good 12 AQI US
Sunday, Apr 21	Good 7 AQI US
Monday, Apr 22	Good 4 AQI US
Today	Good 1 AQI US		59° 50°	11.2 mp/h
Wednesday, Apr 24	Good 19 AQI US		59° 48.2°	8.9 mp/h
Thursday, Apr 25	Good 19 AQI US	40%	55.4° 48.2°	11.2 mp/h
Friday, Apr 26	Good 11 AQI US	50%	55.4° 48.2°	17.9 mp/h
Saturday, Apr 27	Good 9 AQI US		57.2° 48.2°	15.7 mp/h
Sunday, Apr 28	Good 12 AQI US		59° 48.2°	13.4 mp/h
Monday, Apr 29	Good 17 AQI US		59° 46.4°	15.7 mp/h