Stay updated with real-time air quality in Highland Springs, 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)
54
Moderate
Highland Springs, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.26 μg/m³
0
55
155
255
425
605+
56.25 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
3.90 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Highland Springs, Virginia
Highland Springs, Virginia
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AQI 54
Moderate
6.41μg/m³
PM2.5
20.36μg/m³
PM10
55.89ppb
O3
0.22ppb
SO2
4.60ppb
NO2
0.20ppm
CO
AQI 54
Moderate
6.47μg/m³
PM2.5
20.83μg/m³
PM10
56.13ppb
O3
0.23ppb
SO2
4.06ppb
NO2
0.19ppm
CO
AQI 54
Moderate
6.46μg/m³
PM2.5
19.48μg/m³
PM10
55.89ppb
O3
0.22ppb
SO2
4.32ppb
NO2
0.20ppm
CO
AQI 54
Moderate
6.10μg/m³
PM2.5
25.34μg/m³
PM10
55.61ppb
O3
0.26ppb
SO2
6.02ppb
NO2
0.19ppm
CO
AQI 54
Moderate
6.49μg/m³
PM2.5
22.42μg/m³
PM10
55.65ppb
O3
0.27ppb
SO2
5.29ppb
NO2
0.18ppm
CO
AQI 51
Moderate
6.29μg/m³
PM2.5
21.83μg/m³
PM10
54.81ppb
O3
0.28ppb
SO2
4.65ppb
NO2
0.18ppm
CO
Air quality measurements for Virginia, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Highland Springs, Virginia is updated on an hourly basis.
The worst air quality in Highland Springs, Virginia was recorded at 09:00:00 on 2026-04-23.
The best air quality in Highland Springs, Virginia was recorded at 01:00:00 on 2026-04-23.
The real-time air quality index in Highland Springs, Virginia is 54, currently categorized as Moderate.
The most common pollutant in Highland Springs, Virginia is O3.
If the air quality in Highland Springs, Virginia is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Highland Springs, Virginia at present are 6.5 μg/m3.
The current PM10 levels in Highland Springs, Virginia are 21.26 μg/m3.
The current carbon monoxide (CO) level in Highland Springs, Virginia is 0.189 ppm.
The current sulfur dioxide (SO2) levels in Highland Springs, Virginia are 0.225 ppb.
The current ozone (O3) levels at Highland Springs, Virginia is 56.252 ppm.
The current nitrogen dioxide (NO2) levels at Highland Springs, Virginia is 3.898 ppb.
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