Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Potomac
Air quality index (AQI) and PM2.5 air pollution in Potomac
2.2K people follow this city
Potomac Air Quality Map
Real-time Potomac air pollution map
AIR QUALITY DATA CONTRIBUTORS
3 Contributors
See all
Pollen
What is the pollen count in Potomac today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Potomac?
| Weather | Few clouds |
| Temperature | 62.6°F |
| Humidity | 32% |
| Wind | 5.7 mp/h |
| Pressure | 30.4 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 90 |
| 2 | San Antonio, Texas | 83 |
| 3 | Barstow, California | 78 |
| 4 | Boerne, Texas | 78 |
| 5 | Columbia, South Carolina | 72 |
| 6 | Georgetown, Texas | 68 |
| 7 | Aiken, South Carolina | 67 |
| 8 | Gatlinburg, Tennessee | 66 |
| 9 | Round Rock, Texas | 66 |
| 10 | Leander, Texas | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Potomac aqi ranking
Real-time Potomac air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Carderock Springs | 21 |
| 2 | Highland Stone Park | 20 |
| 3 | Glenolden Dr | 8 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in Potomac?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/m³ | |
✓
PM2.5 concentration in Potomac air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Potomac?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Potomac air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 21 AQI US |  | 68° 53.6° |  13.4 mp/h |
| Wednesday, Apr 24 | Good 19 AQI US | | 55.4° 44.6° | 6.7 mp/h |
| Thursday, Apr 25 | Good 23 AQI US | | 62.6° 42.8° | 8.9 mp/h |
| Today | Good 20 AQI US | | 62.6° 42.8° | 8.9 mp/h |
| Saturday, Apr 27 | Good 17 AQI US |  90% | 51.8° 46.4° | 6.7 mp/h |
| Sunday, Apr 28 | Good 46 AQI US | | 80.6° 48.2° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 62 AQI US  | | 84.2° 59° | 4.5 mp/h |
| Tuesday, Apr 30 | Moderate 60 AQI US | 100% | 84.2° 62.6° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 68 AQI US | 40% | 78.8° 57.2° | 6.7 mp/h |
| Thursday, May 2 | Moderate 59 AQI US | 100% | 82.4° 60.8° | 2.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Potomac air quality data attribution
3Contributors
- Luis de Silva
1 station
Individual Contributor
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Potomac?
AQI US, Metric