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Air quality in Ashburn
Air quality index (AQI) and PM2.5 air pollution in Ashburn
1.7K people follow this city
Ashburn Air Quality Map
Real-time Ashburn air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Pollen
What is the pollen count in Ashburn today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ashburn?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 78% |
| Wind | 2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 94 |
| 2 | Claremont, California | 91 |
| 3 | Glendora, California | 86 |
| 4 | Glendale, California | 80 |
| 5 | San Fernando, California | 79 |
| 6 | San Bernardino, California | 78 |
| 7 | Coachella, California | 77 |
| 8 | La Verne, California | 77 |
| 9 | Pahrump, Nevada | 77 |
| 10 | Marina del Rey, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ashburn aqi ranking
Real-time Ashburn air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ashburn Station | 34 |
| 2 | Winding Brook Square | 10 |
(local time)
SEE WORLD AQI RANKING
US AQI
23
live AQI index
Good
Overview
What is the current air quality in Ashburn?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.2µg/m³ | |
| PM10 | 10.4µg/m³ | |
| O3 | 42µg/m³ | |
| NO2 | 7.7µg/m³ | |
✓
PM2.5 concentration in Ashburn air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ashburn?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ashburn air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 33 AQI US |  | 69.8° 51.8° |  11.2 mp/h |
| Thursday, May 30 | Good 34 AQI US | | 71.6° 46.4° | 8.9 mp/h |
| Friday, May 31 | Good 25 AQI US |  | 78.8° 51.8° | 4.5 mp/h |
| Today | Good 23 AQI US | | 78.8° 51.8° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 58 AQI US  |  90% | 75.2° 55.4° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 58 AQI US | 80% | 78.8° 57.2° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 60 AQI US | | 77° 59° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 75 AQI US | 100% | 60.8° 57.2° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US | 100% | 80.6° 59° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US | 80% | 77° 60.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Ashburn air quality data attribution
4Contributors
- Maryland Department of the Environment
1 station
2 Government Contributors
Non-profit organization Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ashburn?
AQI US, Metric