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Air quality in Challis

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

Last update at 23:00, Apr 27 (local time)

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#	city	US AQI
1	Yosemite Np Turtleback Dome, California	152
2	Boerne, Texas	89
3	San Antonio, Texas	85
4	New Braunfels, Texas	79
5	Georgetown, Texas	73
6	Leander, Texas	68
7	Austin, Texas	65
8	Fort Worth, Texas	64
9	Round Rock, Texas	64
10	Charleston, West Virginia	61

23:00, Apr 27 (local time)

#	station	US AQI
1	Custer Motor Way	12

23:00, Apr 27 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	12 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.8µg/m³

✓

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

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Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 12 AQI US		48.2° 41°	8.9 mp/h
Friday, Apr 26	Good 5 AQI US		53.6° 39.2°	11.2 mp/h
Today	Good 12 AQI US
Sunday, Apr 28	Good 7 AQI US		51.8° 37.4°	13.4 mp/h
Monday, Apr 29	Good 8 AQI US	80%	46.4° 32°	26.8 mp/h
Tuesday, Apr 30	Good 5 AQI US	60%	41° 30.2°	20.1 mp/h
Wednesday, May 1	Good 4 AQI US	60%	42.8° 32°	11.2 mp/h
Thursday, May 2	Good 4 AQI US		51.8° 32°	11.2 mp/h
Friday, May 3	Good 6 AQI US		53.6° 37.4°	8.9 mp/h
Saturday, May 4	Good 12 AQI US		64.4° 39.2°	15.7 mp/h