Stay updated with real-time air quality in Madison 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)
122
Unhealthy for sensitive groups
Madison Heights, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
43.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
134.99 μg/m³
0
55
155
255
425
605+
25.75 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
7.30 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Madison Heights, Virginia
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AQI 122
Unhealthy for sensitive groups
43.61μg/m³
PM2.5
134.99μg/m³
PM10
25.75ppb
O3
0.30ppb
SO2
7.30ppb
NO2
0.55ppm
CO
AQI 99
Moderate
35.07μg/m³
PM2.5
79.50μg/m³
PM10
20.11ppb
O3
0.30ppb
SO2
7.00ppb
NO2
0.50ppm
CO
AQI 99
Moderate
35.07μg/m³
PM2.5
79.50μg/m³
PM10
20.11ppb
O3
0.30ppb
SO2
7.00ppb
NO2
0.50ppm
CO
AQI 160
Unhealthy
68.76μg/m³
PM2.5
95.63μg/m³
PM10
20.14ppb
O3
0.35ppb
SO2
8.95ppb
NO2
0.62ppm
CO
AQI 142
Unhealthy for sensitive groups
52.17μg/m³
PM2.5
233.88μg/m³
PM10
22.29ppb
O3
0.41ppb
SO2
8.80ppb
NO2
0.66ppm
CO
AQI 169
Unhealthy
80.75μg/m³
PM2.5
123.84μg/m³
PM10
19.77ppb
O3
0.35ppb
SO2
10.71ppb
NO2
0.71ppm
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 Madison Heights, Virginia is updated every hour.
The worst air quality in Madison Heights, Virginia in the last 24 hours was observed at 10:00:00 on 2026-07-17.
In the last 24 hrs, the best air quality in Madison Heights, Virginia was observed at 06:00:00 on 2026-07-18.
The current air quality in Madison Heights, Virginia is 122, categorized as Unhealthy for Sensitive Groups based on real-time data.
The most common pollutant in Madison Heights, Virginia is PM2.5.
If the air quality in Madison Heights, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Madison Heights, Virginia is 43.606 μg/m3.
The current PM10 concentration at Madison Heights, Virginia is 134.993 μg/m3.
The current carbon monoxide (CO) concentration at Madison Heights, Virginia is 0.554 ppm.
The current sulfur dioxide (SO2) concentration at Madison Heights, Virginia is 0.298 ppb.
The current ozone (O3) concentration at Madison Heights, Virginia is 25.754 ppm.
The current nitrogen dioxide (NO2) concentration at Madison Heights, Virginia is 7.303 ppb.
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