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Air quality in Sierra

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

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

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#	city	US AQI
1	Yosemite Np Turtleback Dome, California	167
2	Boerne, Texas	91
3	San Antonio, Texas	85
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)

#	station	US AQI
1	West Willow Street	4
2	Clark Station	0

01:00, Apr 28 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	2 US AQI	PM2.5

Pollutants		Concentration
PM2.5		0.5µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 5 AQI US		32° 26.6°	6.7 mp/h
Friday, Apr 26	Good 4 AQI US		44.6° 21.2°	8.9 mp/h
Saturday, Apr 27	Good 7 AQI US		46.4° 24.8°	8.9 mp/h
Today	Good 2 AQI US		46.4° 24.8°	8.9 mp/h
Monday, Apr 29	Good 11 AQI US		46.4° 26.6°	13.4 mp/h
Tuesday, Apr 30	Good 10 AQI US		46.4° 24.8°	11.2 mp/h
Wednesday, May 1	Good 6 AQI US		42.8° 21.2°	8.9 mp/h
Thursday, May 2	Good 8 AQI US		55.4° 24.8°	6.7 mp/h
Friday, May 3	Moderate 59 AQI US		57.2° 32°	8.9 mp/h
Saturday, May 4	Moderate 77 AQI US	50%	53.6° 32°	13.4 mp/h