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)
33
Good
Franconia, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.64 μg/m³
0
55
155
255
425
605+
35.84 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
3.61 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Franconia, Virginia
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AQI 29
Good
2.02μg/m³
PM2.5
8.03μg/m³
PM10
31.34ppb
O3
0.33ppb
SO2
3.27ppb
NO2
0.10ppm
CO
AQI 29
Good
2.02μg/m³
PM2.5
8.03μg/m³
PM10
31.34ppb
O3
0.33ppb
SO2
3.27ppb
NO2
0.10ppm
CO
AQI 31
Good
2.44μg/m³
PM2.5
9.74μg/m³
PM10
33.26ppb
O3
0.34ppb
SO2
3.18ppb
NO2
0.10ppm
CO
AQI 31
Good
2.13μg/m³
PM2.5
8.30μg/m³
PM10
32.93ppb
O3
0.32ppb
SO2
3.36ppb
NO2
0.10ppm
CO
AQI 30
Good
1.99μg/m³
PM2.5
7.91μg/m³
PM10
31.61ppb
O3
0.33ppb
SO2
3.30ppb
NO2
0.10ppm
CO
AQI 31
Good
2.41μg/m³
PM2.5
9.60μg/m³
PM10
33.22ppb
O3
0.34ppb
SO2
3.20ppb
NO2
0.10ppm
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 2026-10-21.
In the last 24 hours, the best air quality in Franconia, Virginia was observed at 03:00:00 on 2026-10-22.
As of now, the AQI in Franconia, Virginia is 33, indicating Good conditions.
Franconia, Virginia air has the highest levels of O3.
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 1.898 μg/m3.
The PM10 concentration in Franconia, Virginia is 7.636 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Franconia, Virginia is 0.1 ppm.
Currently, Franconia, Virginia has a sulfur dioxide (SO2) concentration of 0.379 ppb.
The current ozone (O3) level in Franconia, Virginia at the moment is 35.836 ppm.
Nitrogen dioxide (NO2) level in Franconia, Virginia at the moment is 3.608 ppb.
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