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)
49
Good
Lansdowne, Virginia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.72 μg/m³
0
55
155
255
425
605+
11.45 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
15.79 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lansdowne, Virginia
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AQI 49
Good
9.38μg/m³
PM2.5
16.21μg/m³
PM10
23.89ppb
O3
0.23ppb
SO2
8.30ppb
NO2
0.34ppm
CO
AQI 49
Good
9.31μg/m³
PM2.5
17.01μg/m³
PM10
23.41ppb
O3
0.23ppb
SO2
8.22ppb
NO2
0.34ppm
CO
AQI 49
Good
9.14μg/m³
PM2.5
21.55μg/m³
PM10
21.58ppb
O3
0.23ppb
SO2
8.40ppb
NO2
0.34ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
21.14μg/m³
PM10
19.96ppb
O3
0.22ppb
SO2
8.69ppb
NO2
0.34ppm
CO
AQI 49
Good
9.20μg/m³
PM2.5
18.11μg/m³
PM10
23.19ppb
O3
0.23ppb
SO2
8.21ppb
NO2
0.34ppm
CO
AQI 49
Good
9.03μg/m³
PM2.5
19.81μg/m³
PM10
22.66ppb
O3
0.23ppb
SO2
8.25ppb
NO2
0.34ppm
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 05:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Lansdowne, Virginia was observed at 01:00:00 on 2025-10-21.
The current air quality in Lansdowne, Virginia is 49, 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 8.901 μg/m3.
The current PM10 concentration at Lansdowne, Virginia is 21.717 μg/m3.
The current carbon monoxide (CO) concentration at Lansdowne, Virginia is 0.281 ppm.
The current sulfur dioxide (SO2) concentration at Lansdowne, Virginia is 0.466 ppb.
The current ozone (O3) concentration at Lansdowne, Virginia is 11.452 ppm.
The current nitrogen dioxide (NO2) concentration at Lansdowne, Virginia is 15.795 ppb.
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