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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.68 μg/m³
0
55
155
255
425
605+
10.75 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
3.97 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Culpeper, Virginia
Culpeper, Virginia
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AQI 27
Good
5.18μg/m³
PM2.5
25.33μg/m³
PM10
5.22ppb
O3
0.38ppb
SO2
4.36ppb
NO2
0.31ppm
CO
AQI 27
Good
5.10μg/m³
PM2.5
23.27μg/m³
PM10
8.72ppb
O3
0.36ppb
SO2
2.24ppb
NO2
0.31ppm
CO
AQI 27
Good
5.16μg/m³
PM2.5
25.74μg/m³
PM10
10.87ppb
O3
0.37ppb
SO2
6.80ppb
NO2
0.31ppm
CO
AQI 27
Good
5.11μg/m³
PM2.5
23.42μg/m³
PM10
8.91ppb
O3
0.36ppb
SO2
2.13ppb
NO2
0.31ppm
CO
AQI 27
Good
5.36μg/m³
PM2.5
19.13μg/m³
PM10
9.75ppb
O3
0.54ppb
SO2
4.72ppb
NO2
0.30ppm
CO
AQI 27
Good
5.22μg/m³
PM2.5
25.44μg/m³
PM10
6.57ppb
O3
0.37ppb
SO2
8.71ppb
NO2
0.31ppm
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 Culpeper, Virginia is updated every hour.
The worst air quality in Culpeper, Virginia in the last 24 hours was observed at 12:00:00 on 2026-09-06.
In the last 24 hrs, the best air quality in Culpeper, Virginia was observed at 02:00:00 on 2026-09-07.
The current air quality in Culpeper, Virginia is 33, categorized as Good based on real-time data.
The most common pollutant in Culpeper, Virginia is PM2.5.
If the air quality in Culpeper, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Culpeper, Virginia is 5.513 μg/m3.
The current PM10 concentration at Culpeper, Virginia is 18.679 μg/m3.
The current carbon monoxide (CO) concentration at Culpeper, Virginia is 0.262 ppm.
The current sulfur dioxide (SO2) concentration at Culpeper, Virginia is 0.371 ppb.
The current ozone (O3) concentration at Culpeper, Virginia is 10.754 ppm.
The current nitrogen dioxide (NO2) concentration at Culpeper, Virginia is 3.968 ppb.
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