400 Virginia Ave SW Air Quality

Monitoring Station · Southwest Waterfront, United States
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 5pm
43
44
44 8pm
44
44
44 11pm
44
51
44 2am
44
44
44 5am
44
—
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
41
43
CAMS model adj +17
25
25
27
27
27
27
27
27
34
27
27
27
27
27

Air Quality Forecast (24h)

PM2.510.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

48
Southwest Library
0.6 km PM2.5: 11.6 µg/m³
57
"2000 Half St SW, Washington Matthew Henson Earth Conservation Center"
1.5 km PM2.5: 15.1 µg/m³
53
901 G St NW
1.7 km PM2.5: 12.9 µg/m³
42
Lincoln Park NW
2.5 km PM2.5: 10.0 µg/m³
40
Center City Shaw Campus
2.6 km PM2.5: 9.6 µg/m³
44
Friendship Chamberlain
2.7 km PM2.5: 10.6 µg/m³
40
GW Milken Institute School of Public Health
3.5 km PM2.5: 9.6 µg/m³
40
Aslin
3.5 km PM2.5: 9.5 µg/m³

Nearby Cities

42 Southwest Waterfront 40 Downtown DC 40 Capitol Riverfront 40 Capitol Hill 39 Mount Vernon Triangle 39 Washington 39 Northwest One 39 NoMa 40 H Street NE

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:41 UTC.