Lee District Park - Fairfax County, Northern Virginia, USA Air Quality
Monitoring Station
· Rose Hill, United States
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
26
2am
12
37
38
5am
38
38
38
8am
38
38
40
11am
40
40
40
2pm
40
47
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
Station readings
26
12
37
CAMS model
adj +13
25
25
25
25
25
25
25
25
25
27
27
27
27
27
34
Air Quality Forecast (24h)
PM2.58.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T05:57 UTC.