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)
30
Good
Culpeper, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.94 μg/m³
0
55
155
255
425
605+
32.00 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
1.94 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Culpeper, Virginia
Culpeper, Virginia
Scroll To Air Quality MapLoading...
AQI 31
Good
2.50μg/m³
PM2.5
9.99μg/m³
PM10
32.51ppb
O3
0.51ppb
SO2
2.06ppb
NO2
0.10ppm
CO
AQI 30
Good
2.50μg/m³
PM2.5
8.55μg/m³
PM10
32.17ppb
O3
0.23ppb
SO2
1.52ppb
NO2
0.10ppm
CO
AQI 30
Good
3.10μg/m³
PM2.5
11.43μg/m³
PM10
32.40ppb
O3
0.48ppb
SO2
2.31ppb
NO2
0.10ppm
CO
AQI 30
Good
2.47μg/m³
PM2.5
8.34μg/m³
PM10
32.44ppb
O3
0.22ppb
SO2
1.48ppb
NO2
0.10ppm
CO
AQI 28
Good
2.62μg/m³
PM2.5
9.95μg/m³
PM10
30.12ppb
O3
0.54ppb
SO2
1.89ppb
NO2
0.10ppm
CO
AQI 29
Good
3.45μg/m³
PM2.5
14.36μg/m³
PM10
30.67ppb
O3
0.40ppb
SO2
2.13ppb
NO2
0.10ppm
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 02:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Culpeper, Virginia was observed at 07:00:00 on 2026-10-22.
The current air quality in Culpeper, Virginia is 30, categorized as Good based on real-time data.
The most common pollutant in Culpeper, Virginia is O3.
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 2.617 μg/m3.
The current PM10 concentration at Culpeper, Virginia is 9.944 μg/m3.
The current carbon monoxide (CO) concentration at Culpeper, Virginia is 0.1 ppm.
The current sulfur dioxide (SO2) concentration at Culpeper, Virginia is 0.597 ppb.
The current ozone (O3) concentration at Culpeper, Virginia is 31.996 ppm.
The current nitrogen dioxide (NO2) concentration at Culpeper, Virginia is 1.944 ppb.
All Rights Reserved © Ambee Inc. 2025