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Air quality in Portola

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

Last update at 01:00, Apr 28 (local time)

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#	city	US AQI
1	Yosemite Np Turtleback Dome, California	143
2	Boerne, Texas	91
3	San Antonio, Texas	86
4	New Braunfels, Texas	66
5	Palm Desert, California	61
6	Leander, Texas	60
7	Charleston, West Virginia	59
8	Fort Worth, Texas	59
9	Georgetown, Texas	59
10	Braddock, Pennsylvania	58

01:00, Apr 28 (local time)

01:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	24 US AQI	PM2.5

Pollutants		Concentration
PM2.5		5.9µg/m³

PM2.5

x1.2

PM2.5 concentration in Portola is currently 1.2 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 10 AQI US		42.8° 35.6°	6.7 mp/h
Friday, Apr 26	Good 17 AQI US		57.2° 32°	11.2 mp/h
Saturday, Apr 27	Good 17 AQI US		60.8° 33.8°	11.2 mp/h
Today	Good 24 AQI US		60.8° 33.8°	11.2 mp/h
Monday, Apr 29	Good 11 AQI US		59° 33.8°	13.4 mp/h
Tuesday, Apr 30	Good 11 AQI US		59° 32°	13.4 mp/h
Wednesday, May 1	Good 5 AQI US		51.8° 30.2°	8.9 mp/h
Thursday, May 2	Good 7 AQI US		64.4° 32°	4.5 mp/h
Friday, May 3	Moderate 62 AQI US		68° 37.4°	11.2 mp/h
Saturday, May 4	Moderate 77 AQI US	40%	64.4° 41°	15.7 mp/h