Stay updated with real-time air quality in Lansdowne, 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)
22
Good
Lansdowne, Virginia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.70 μg/m³
0
55
155
255
425
605+
13.71 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
19.63 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lansdowne, Virginia
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AQI 22
Good
4.43μg/m³
PM2.5
8.17μg/m³
PM10
15.94ppb
O3
0.56ppb
SO2
21.90ppb
NO2
0.39ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
8.66μg/m³
PM10
15.75ppb
O3
0.56ppb
SO2
21.65ppb
NO2
0.39ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
10.27μg/m³
PM10
15.48ppb
O3
0.56ppb
SO2
20.72ppb
NO2
0.39ppm
CO
AQI 44
Good
7.79μg/m³
PM2.5
11.88μg/m³
PM10
16.72ppb
O3
0.57ppb
SO2
25.79ppb
NO2
0.39ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
9.97μg/m³
PM10
15.47ppb
O3
0.56ppb
SO2
22.20ppb
NO2
0.39ppm
CO
AQI 27
Good
4.88μg/m³
PM2.5
11.56μg/m³
PM10
15.26ppb
O3
0.56ppb
SO2
22.83ppb
NO2
0.39ppm
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 Lansdowne, Virginia is updated every hour.
The worst air quality in Lansdowne, Virginia in the last 24 hours was observed at 12:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Lansdowne, Virginia was observed at 11:00:00 on 2026-01-23.
The current air quality in Lansdowne, Virginia is 22, categorized as Good based on real-time data.
The most common pollutant in Lansdowne, Virginia is PM2.5.
If the air quality in Lansdowne, Virginia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lansdowne, Virginia is 4.305 μg/m3.
The current PM10 concentration at Lansdowne, Virginia is 10.702 μg/m3.
The current carbon monoxide (CO) concentration at Lansdowne, Virginia is 0.406 ppm.
The current sulfur dioxide (SO2) concentration at Lansdowne, Virginia is 0.735 ppb.
The current ozone (O3) concentration at Lansdowne, Virginia is 13.712 ppm.
The current nitrogen dioxide (NO2) concentration at Lansdowne, Virginia is 19.633 ppb.
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