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Air quality in Fairfax
Air quality index (AQI) and PM2.5 air pollution in Fairfax
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Fairfax Air Quality Map
Real-time Fairfax air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Fairfax today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fairfax?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 42% |
| Wind | 10.4 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | The Woodlands, Texas | 88 |
| 2 | Georgetown, Texas | 83 |
| 3 | Arroyo Grande, California | 82 |
| 4 | New Braunfels, Texas | 82 |
| 5 | Nipomo, California | 77 |
| 6 | Corpus Christi, Texas | 74 |
| 7 | San Antonio, Texas | 73 |
| 8 | Austin, Texas | 72 |
| 9 | Shreveport, Louisiana | 72 |
| 10 | Boerne, Texas | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
5*
live AQI index
Good
Overview
What is the current air quality in Fairfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1*µg/m³ | |
✓
PM2.5 concentration in Fairfax air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fairfax?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fairfax air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 5 AQI US |  100% | 73.4° 53.6° |  15.7 mp/h |
| Wednesday, May 8 | Good 20 AQI US | 100% | 57.2° 51.8° | 20.1 mp/h |
| Thursday, May 9 | Good 10 AQI US | 80% | 64.4° 44.6° | 11.2 mp/h |
| Friday, May 10 | Good 12 AQI US |  | 64.4° 48.2° | 17.9 mp/h |
| Saturday, May 11 | Good 8 AQI US | 100% | 68° 48.2° | 8.9 mp/h |
| Sunday, May 12 | Good 10 AQI US | 90% | 77° 53.6° | 8.9 mp/h |
| Monday, May 13 | Good 21 AQI US | 100% | 77° 55.4° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Fairfax?
No locations are available.
AQI US, Metric