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)
52
Moderate
Colonial Heights, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.28 μg/m³
0
55
155
255
425
605+
11.75 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
2.34 ppb
0
54
101
361
1250
2050+
0.24 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 52
Moderate
10.15μg/m³
PM2.5
45.38μg/m³
PM10
40.52ppb
O3
0.29ppb
SO2
1.11ppb
NO2
0.23ppm
CO
AQI 49
Good
9.35μg/m³
PM2.5
39.29μg/m³
PM10
40.07ppb
O3
0.28ppb
SO2
0.63ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
47.04μg/m³
PM10
37.89ppb
O3
0.25ppb
SO2
1.21ppb
NO2
0.22ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
53.01μg/m³
PM10
35.27ppb
O3
0.19ppb
SO2
1.49ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.23μg/m³
PM2.5
30.30μg/m³
PM10
40.68ppb
O3
0.19ppb
SO2
1.55ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.07μg/m³
PM2.5
23.85μg/m³
PM10
41.78ppb
O3
0.21ppb
SO2
1.48ppb
NO2
0.22ppm
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 05:00:00 on 2025-07-22.
In the last 24 hrs, the best air quality in Colonial Heights, Virginia was observed at 09:00:00 on 2025-07-22.
The current air quality in Colonial Heights, Virginia is 52, 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 10.148 μg/m3.
The current PM10 concentration at Colonial Heights, Virginia is 45.385 μg/m3.
The current carbon monoxide (CO) concentration at Colonial Heights, Virginia is 0.228 ppm.
The current sulfur dioxide (SO2) concentration at Colonial Heights, Virginia is 0.286 ppb.
The current ozone (O3) concentration at Colonial Heights, Virginia is 40.516 ppm.
The current nitrogen dioxide (NO2) concentration at Colonial Heights, Virginia is 1.108 ppb.
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