Stay updated with real-time air quality in Fair Oaks, 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)
52
Moderate
Fair Oaks, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.61 μg/m³
0
55
155
255
425
605+
26.77 ppb
0
55
71
86
201
201+
1.81 ppb
0
36
76
186
605
1005+
20.13 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Fair Oaks, Virginia
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AQI 50
Good
7.62μg/m³
PM2.5
26.36μg/m³
PM10
54.35ppb
O3
0.62ppb
SO2
14.92ppb
NO2
0.30ppm
CO
AQI 50
Good
7.62μg/m³
PM2.5
26.36μg/m³
PM10
54.35ppb
O3
0.62ppb
SO2
14.92ppb
NO2
0.30ppm
CO
AQI 50
Good
7.62μg/m³
PM2.5
26.36μg/m³
PM10
54.35ppb
O3
0.62ppb
SO2
14.92ppb
NO2
0.30ppm
CO
AQI 50
Good
7.58μg/m³
PM2.5
21.48μg/m³
PM10
53.88ppb
O3
0.60ppb
SO2
10.98ppb
NO2
0.30ppm
CO
AQI 45
Good
7.63μg/m³
PM2.5
25.71μg/m³
PM10
48.98ppb
O3
0.56ppb
SO2
11.10ppb
NO2
0.30ppm
CO
AQI 46
Good
7.52μg/m³
PM2.5
21.14μg/m³
PM10
49.62ppb
O3
0.57ppb
SO2
9.09ppb
NO2
0.30ppm
CO
Air quality data and pollutant measurements for Virginia, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Fair Oaks, Virginia is updated every hour.
The worst air quality in Fair Oaks, Virginia in the last 24 hours was observed at 10:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Fair Oaks, Virginia was observed at 03:00:00 on 2026-04-23.
The current air quality in Fair Oaks, Virginia is 52, categorized as Moderate based on real-time data.
The most common pollutant in Fair Oaks, Virginia is PM2.5.
If the air quality in Fair Oaks, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Fair Oaks, Virginia is 10.368 μg/m3.
The current PM10 concentration at Fair Oaks, Virginia is 45.611 μg/m3.
The current carbon monoxide (CO) concentration at Fair Oaks, Virginia is 0.291 ppm.
The current sulfur dioxide (SO2) concentration at Fair Oaks, Virginia is 1.807 ppb.
The current ozone (O3) concentration at Fair Oaks, Virginia is 26.77 ppm.
The current nitrogen dioxide (NO2) concentration at Fair Oaks, Virginia is 20.128 ppb.
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