Stay updated with real-time air quality in Franconia, 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)
67
Moderate
Franconia, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
57.53 μg/m³
0
55
155
255
425
605+
5.39 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
17.24 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Franconia, Virginia
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AQI 66
Moderate
17.09μg/m³
PM2.5
25.26μg/m³
PM10
3.44ppb
O3
0.31ppb
SO2
17.23ppb
NO2
0.43ppm
CO
AQI 66
Moderate
17.09μg/m³
PM2.5
25.26μg/m³
PM10
3.44ppb
O3
0.31ppb
SO2
17.23ppb
NO2
0.43ppm
CO
AQI 67
Moderate
17.85μg/m³
PM2.5
75.55μg/m³
PM10
6.14ppb
O3
0.41ppb
SO2
17.32ppb
NO2
0.43ppm
CO
AQI 67
Moderate
17.61μg/m³
PM2.5
58.17μg/m³
PM10
5.60ppb
O3
0.38ppb
SO2
17.20ppb
NO2
0.43ppm
CO
AQI 66
Moderate
17.10μg/m³
PM2.5
28.16μg/m³
PM10
3.73ppb
O3
0.32ppb
SO2
17.22ppb
NO2
0.43ppm
CO
AQI 67
Moderate
17.80μg/m³
PM2.5
73.05μg/m³
PM10
6.04ppb
O3
0.40ppb
SO2
17.31ppb
NO2
0.43ppm
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 Franconia, Virginia is updated every hour for accuracy.
In the past 24 hours, the air quality in Franconia, Virginia was at its worst at 10:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Franconia, Virginia was observed at 11:00:00 on 2025-12-06.
As of now, the AQI in Franconia, Virginia is 67, indicating Moderate conditions.
Franconia, Virginia air has the highest levels of PM2.5.
Poor air quality in Franconia, Virginia means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Franconia, Virginia are currently 17.577 μg/m3.
The PM10 concentration in Franconia, Virginia is 57.526 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Franconia, Virginia is 0.432 ppm.
Currently, Franconia, Virginia has a sulfur dioxide (SO2) concentration of 0.377 ppb.
The current ozone (O3) level in Franconia, Virginia at the moment is 5.395 ppm.
Nitrogen dioxide (NO2) level in Franconia, Virginia at the moment is 17.244 ppb.
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