Stay updated with real-time air quality in Colonial Heights, 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)
56
Moderate
Colonial Heights, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.65 μg/m³
0
55
155
255
425
605+
40.80 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
2.95 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Colonial Heights, Virginia
Colonial Heights, Virginia
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AQI 60
Moderate
14.43μg/m³
PM2.5
42.07μg/m³
PM10
21.04ppb
O3
0.59ppb
SO2
7.29ppb
NO2
0.26ppm
CO
AQI 62
Moderate
14.61μg/m³
PM2.5
60.78μg/m³
PM10
19.51ppb
O3
0.73ppb
SO2
5.27ppb
NO2
0.26ppm
CO
AQI 62
Moderate
14.51μg/m³
PM2.5
43.20μg/m³
PM10
15.24ppb
O3
0.51ppb
SO2
7.80ppb
NO2
0.27ppm
CO
AQI 62
Moderate
14.57μg/m³
PM2.5
38.64μg/m³
PM10
19.66ppb
O3
0.36ppb
SO2
10.32ppb
NO2
0.28ppm
CO
AQI 60
Moderate
14.25μg/m³
PM2.5
38.55μg/m³
PM10
18.43ppb
O3
0.32ppb
SO2
9.49ppb
NO2
0.28ppm
CO
AQI 58
Moderate
13.17μg/m³
PM2.5
27.10μg/m³
PM10
17.29ppb
O3
0.40ppb
SO2
8.18ppb
NO2
0.28ppm
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 Colonial Heights, Virginia is updated every hour.
The worst air quality in Colonial Heights, Virginia in the last 24 hours was observed at 12:00:00 on 2026-08-12.
In the last 24 hrs, the best air quality in Colonial Heights, Virginia was observed at 03:00:00 on 2026-08-12.
The current air quality in Colonial Heights, Virginia is 56, categorized as Moderate based on real-time data.
The most common pollutant in Colonial Heights, Virginia is PM2.5.
If the air quality in Colonial Heights, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Colonial Heights, Virginia is 11.604 μg/m3.
The current PM10 concentration at Colonial Heights, Virginia is 31.649 μg/m3.
The current carbon monoxide (CO) concentration at Colonial Heights, Virginia is 0.269 ppm.
The current sulfur dioxide (SO2) concentration at Colonial Heights, Virginia is 0.699 ppb.
The current ozone (O3) concentration at Colonial Heights, Virginia is 40.803 ppm.
The current nitrogen dioxide (NO2) concentration at Colonial Heights, Virginia is 2.952 ppb.
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