What is the air quality in Christiansburg today?

The current Air Quality Index (AQI) in Christiansburg is 33 (Good). PM2.5 concentration is 8.0 µg/m³.

What is the temperature in Christiansburg right now?

The current temperature in Christiansburg is 21.9°C (feels like 21.9°C). Humidity is 70.9% and wind speed is 8.9 km/h.

Is it safe to go outside in Christiansburg?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Christiansburg, United States

Cloudy

21.9°C · 70.9% humidity

21.9°

Feels 21.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

25 7pm

33 10pm

28 1am

26 4am

24 7am

24 10am

24 1pm

25 4pm

Air Quality Index Trend

34h · 1 stn

View full history →

Christiansburg's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

70.9%

Humidity

8.9 km/h

Wind S

1014.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Christiansburg?

Temperature & Precipitation

PM2.5 Trend

34h · 1 station

PM2.58.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Christiansburg?

07-22

26.6° 17.7°

07-23

25.7° 16.8°

0.81 mm

07-24

24.6° 16.1°

0.06 mm

07-25

21.5° 17.3°

8.87 mm

07-26

28.6° 14.9°

11.38 mm

07-27

23.1° 14.7°

2.13 mm

07-28

25.2° 18.2°

0.62 mm

Both models agree Avg diff: 3.1°C

What cities are near Christiansburg?

33 Blacksburg 33 Radford 26 Salem 26 Cave Spring 26 Roanoke 38 Eden 25 Beckley 39 Danville 34 West Lynchburg 25 Winston-Salem

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T02:17 UTC.