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Air quality near Marshall Avenue, San Mateo

Air quality index (AQI) and PM2.5 air pollution near Marshall Avenue, San Mateo

Last update at 07:00, Apr 24 (local time)

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Data source: PurpleAir

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#	city	US AQI
1	Palm Desert, California	151
2	Deschutes River Woods, Oregon	112
3	Sunriver, Oregon	94
4	Bend, Oregon	83
5	Port Arthur, Texas	83
6	Hamilton, Montana	76
7	Richland, Washington	71
8	Colfax, Louisiana	67
9	South Gate, California	63
10	Waynesville, North Carolina	58

07:00, Apr 24 (local time)

#	station	US AQI
1	Shelden Road	22
2	Meowchi Heaven - Park Place - San Mateo	20
3	Parrott Drive	19
4	37th Avenue	18
5	Mid East Santa Inez Avenue	18
6	Station Park Cir. San Mateo CA	18
7	238 41st Avenue	17
8	39th Ave	17
9	7th Avenue	17
10	North Central-3rd Ave and S Grant St	17

07:00, Apr 24 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	15 US AQI	PM2.5

Pollutants		Concentration
PM2.5		3.5µg/m³

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Day	Pollution level	Weather	Temperature	Wind
Sunday, Apr 21	Good 20 AQI US
Monday, Apr 22	Good 13 AQI US
Tuesday, Apr 23	Good 15 AQI US
Today	Good 15 AQI US		59° 50°	8.9 mp/h
Thursday, Apr 25	Good 18 AQI US		59° 48.2°	15.7 mp/h
Friday, Apr 26	Good 11 AQI US	30%	57.2° 50°	20.1 mp/h
Saturday, Apr 27	Good 11 AQI US		59° 48.2°	15.7 mp/h
Sunday, Apr 28	Good 15 AQI US		60.8° 48.2°	15.7 mp/h
Monday, Apr 29	Good 14 AQI US		57.2° 46.4°	15.7 mp/h
Tuesday, Apr 30	Good 10 AQI US		57.2° 46.4°	15.7 mp/h