Christiansburg, VA Air Quality | Current Conditions | NWS Alerts | Maps | Buoy Reports

Reporting Station : Virginia Tech Airport, VA

There are

1 CustomWeatherAdvisory for your area.

71°F

Sunny. Mild.

Current Time : 6:14 PM EDT

Nearest / Estimated

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Rise 6:18AM

Set 8:17PM

New moon

Rise6:22AM

Set9:24PM

WEDNESDAY AFTERNOON

INT / Delays under 15 minutes

Air Quality Observations

Air Quality Forecast

Giles Co.

Date	Pollutant	Concentration	Category
06 May	Ozone	36 ppb	Good
07 May	Ozone	n/a	Good
08 May	Ozone	n/a	Good
09 May	Ozone	n/a	Good
10 May	Ozone	n/a	Good
11 May	Ozone	n/a	Good
12 May	Ozone	n/a	Good

Roanoke

Date	Pollutant	Concentration	Category
06 May	Particulates smaller than 2.5 microns	29 ppb	Good
07 May	Particulates smaller than 2.5 microns	33 ppb	Good
08 May	Particulates smaller than 2.5 microns	33 ppb	Good
09 May	Particulates smaller than 2.5 microns	n/a	Good
10 May	Particulates smaller than 2.5 microns	n/a	Good
11 May	Particulates smaller than 2.5 microns	n/a	Good
12 May	Particulates smaller than 2.5 microns	n/a	Good

Wythe Co.

Date	Pollutant	Concentration	Category
06 May	Ozone	40 ppb	Good
07 May	Ozone	33 ppb	Good
08 May	Ozone	n/a	Good
09 May	Ozone	n/a	Good
10 May	Ozone	n/a	Good
11 May	Ozone	n/a	Good
12 May	Ozone	n/a	Good

Surry County

Date	Pollutant	Concentration	Category
06 May	Ozone	n/a	Good
07 May	Particulates smaller than 2.5 microns	48 ppb	Good
08 May	Particulates smaller than 2.5 microns	51 ppb	Moderate
09 May	Particulates smaller than 2.5 microns	45 ppb	Good
10 May	Particulates smaller than 2.5 microns	40 ppb	Good
11 May	Particulates smaller than 2.5 microns	n/a	Good
12 May	Particulates smaller than 2.5 microns	n/a	Good