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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Fairfax?
| Weather | Clear sky |
| Temperature | 82.4°F |
| Humidity | 32% |
| Wind | 18 mp/h |
| Pressure | 29.6 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | New Braunfels, Texas | 75 |
| 2 | Durham, North Carolina | 72 |
| 3 | Bryson City, North Carolina | 71 |
| 4 | San Antonio, Texas | 71 |
| 5 | Greenville, South Carolina | 70 |
| 6 | Chapel Hill, North Carolina | 65 |
| 7 | Corpus Christi, Texas | 65 |
| 8 | Georgetown, Texas | 65 |
| 9 | Gatlinburg, Tennessee | 64 |
| 10 | Maryville, Tennessee | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
There are several fires near Cedar Vale. Protect yourself from wildfire smoke and follow health recommendations. Click here.
US AQI
19*
live AQI index
Good
Overview
What is the current air quality in Fairfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.6*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 19 AQI US |  100% | 82.4° 62.6° |  24.6 mp/h |
| Wednesday, Apr 17 | Good 30 AQI US | 70% | 80.6° 59° | 13.4 mp/h |
| Thursday, Apr 18 | Good 49 AQI US |  | 78.8° 50° | 24.6 mp/h |
| Friday, Apr 19 | Good 42 AQI US |  | 62.6° 44.6° | 15.7 mp/h |
| Saturday, Apr 20 | Good 16 AQI US | 20% | 57.2° 44.6° | 15.7 mp/h |
| Sunday, Apr 21 | Good 45 AQI US | 30% | 55.4° 44.6° | 8.9 mp/h |
| Monday, Apr 22 | Good 20 AQI US | | 71.6° 42.8° | 15.7 mp/h |
| Tuesday, Apr 23 | Good 16 AQI US | | 73.4° 51.8° | 13.4 mp/h |
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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