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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fairfax?
| Weather | Clear sky |
| Temperature | 73.4°F |
| Humidity | 56% |
| Wind | 6.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 93 |
| 2 | New Braunfels, Texas | 85 |
| 3 | Boerne, Texas | 81 |
| 4 | San Bernardino, California | 81 |
| 5 | Fontana, California | 80 |
| 6 | Pahrump, Nevada | 80 |
| 7 | Baytown, Texas | 79 |
| 8 | San Fernando, California | 78 |
| 9 | Glendora, California | 73 |
| 10 | Rancho Cucamonga, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
26*
live AQI index
Good
Overview
What is the current air quality in Fairfax?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 26* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.8*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 26 AQI US |  90% | 73.4° 57.2° |  8.9 mp/h |
| Sunday, Jun 2 | Good 41 AQI US | 100% | 77° 57.2° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US  | 100% | 80.6° 62.6° | 17.9 mp/h |
| Tuesday, Jun 4 | Moderate 57 AQI US | 100% | 75.2° 59° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 16 AQI US |  | 71.6° 53.6° | 20.1 mp/h |
| Thursday, Jun 6 | Good 7 AQI US | | 69.8° 51.8° | 22.4 mp/h |
| Friday, Jun 7 | Good 5 AQI US | 20% | 69.8° 50° | 20.1 mp/h |
| Saturday, Jun 8 | Good 5 AQI US | | 53.6° 42.8° | 15.7 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