Stay updated with real-time air quality in Blacksburg, Virginia featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
66
Moderate
Blacksburg, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
17.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
72.78 μg/m³
0
55
155
255
425
605+
36.44 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
6.75 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Blacksburg, Virginia
Blacksburg, Virginia
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AQI 66
Moderate
16.80μg/m³
PM2.5
69.45μg/m³
PM10
28.71ppb
O3
1.01ppb
SO2
11.31ppb
NO2
0.32ppm
CO
AQI 67
Moderate
17.94μg/m³
PM2.5
70.39μg/m³
PM10
27.67ppb
O3
1.12ppb
SO2
11.06ppb
NO2
0.32ppm
CO
AQI 64
Moderate
15.63μg/m³
PM2.5
67.89μg/m³
PM10
28.72ppb
O3
1.12ppb
SO2
12.26ppb
NO2
0.36ppm
CO
AQI 64
Moderate
15.62μg/m³
PM2.5
68.97μg/m³
PM10
29.10ppb
O3
1.13ppb
SO2
12.52ppb
NO2
0.37ppm
CO
AQI 64
Moderate
15.88μg/m³
PM2.5
70.48μg/m³
PM10
24.06ppb
O3
1.39ppb
SO2
14.01ppb
NO2
0.40ppm
CO
AQI 64
Moderate
15.84μg/m³
PM2.5
69.61μg/m³
PM10
24.11ppb
O3
1.37ppb
SO2
13.85ppb
NO2
0.39ppm
CO
Air quality and pollutant data for Virginia, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Blacksburg, Virginia is updated every hour for accuracy.
In the past 24 hours, the air quality in Blacksburg, Virginia was at its worst at 02:00:00 on 2025-06-04.
In the last 24 hours, the best air quality in Blacksburg, Virginia was observed at 04:00:00 on 2025-06-03.
As of now, the AQI in Blacksburg, Virginia is 66, indicating Moderate conditions.
Blacksburg, Virginia air has the highest levels of PM2.5.
Poor air quality in Blacksburg, Virginia means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Blacksburg, Virginia are currently 17.265 μg/m3.
The PM10 concentration in Blacksburg, Virginia is 72.775 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Blacksburg, Virginia is 0.263 ppm.
Currently, Blacksburg, Virginia has a sulfur dioxide (SO2) concentration of 1.157 ppb.
The current ozone (O3) level in Blacksburg, Virginia at the moment is 36.438 ppm.
Nitrogen dioxide (NO2) level in Blacksburg, Virginia at the moment is 6.751 ppb.
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