Air quality in Washington, D.C.
Air quality index (AQI) and PM2.5 air pollution in Washington, D.C.
LIVE AQI CITY RANKING
Real-time Washington, D.C.
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chevy Chase | 59 |
| 2 | Washington | 39 |
(local time)
SEE WORLD AQI RANKINGAir Quality contributors Sources
Data provided by
Contributors
4
Data sources
4
See all
Get your own monitor to measure air quality by yourself and join the movement.
Become a contributorLIVE AQI CITY RANKING
Real-time Washington, D.C.
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Washington | 39 |
| 2 | Chevy Chase | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Washington, D.C. air quality data sources
Contributors 4
- Clean Air Partners
4 stations
Government
- Environmental Protection Agency
4 stations
- 4 Anonymous contributor
4 stations
- Claim my PurpleAir
Anonymous
Which is the most polluted city in Washington, D.C.?
