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Air quality in Charleston

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

Last update at 05:00, Apr 27 (local time)

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#	city	US AQI
1	Boerne, Texas	97
2	Georgetown, Texas	96
3	San Antonio, Texas	94
4	Leander, Texas	90
5	Austin, Texas	87
6	Round Rock, Texas	85
7	Yosemite Np Turtleback Dome, California	83
8	Phoenix, Arizona	81
9	Maricopa, Arizona	79
10	New Braunfels, Texas	76

05:00, Apr 27 (local time)

05:00, Apr 27 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	38 US AQI	PM2.5

Pollutants		Concentration
PM2.5		9.1µg/m³

PM2.5

x1.8

PM2.5 concentration in Charleston is currently 1.8 times the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Wednesday, Apr 24	Good 31 AQI US		62.6° 35.6°	4.5 mp/h
Thursday, Apr 25	Good 29 AQI US		77° 41°	8.9 mp/h
Friday, Apr 26	Good 35 AQI US		78.8° 59°	8.9 mp/h
Today	Good 38 AQI US	70%	78.8° 59°	8.9 mp/h
Sunday, Apr 28	Moderate 52 AQI US		82.4° 55.4°	6.7 mp/h
Monday, Apr 29	Good 34 AQI US		82.4° 59°	6.7 mp/h
Tuesday, Apr 30	Good 41 AQI US	100%	64.4° 59°	4.5 mp/h
Wednesday, May 1	Moderate 71 AQI US	40%	78.8° 55.4°	4.5 mp/h
Thursday, May 2	Moderate 78 AQI US	100%	84.2° 60.8°	4.5 mp/h
Friday, May 3	Moderate 78 AQI US	100%	78.8° 62.6°	11.2 mp/h