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Air quality in Fairfield
Air quality index (AQI) and PM2.5 air pollution in Fairfield
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Fairfield Air Quality Map
Real-time Fairfield air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Fairfield today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Fairfield?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 72% |
| Wind | 7.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sequoia National Park, California | 80 |
| 2 | Three Rivers, California | 78 |
| 3 | Pahrump, Nevada | 74 |
| 4 | Springville, California | 70 |
| 5 | Casa Grande, Arizona | 66 |
| 6 | Porterville, California | 65 |
| 7 | Middletown, Ohio | 61 |
| 8 | Catonsville, Maryland | 58 |
| 9 | Cockeysville, Maryland | 58 |
| 10 | San Antonio, Texas | 58 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
23*
live AQI index
Good
Overview
What is the current air quality in Fairfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Fairfield is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fairfield?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fairfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 23 AQI US |  100% | 64.4° 48.2° |  13.4 mp/h |
| Saturday, Apr 20 | Good 9 AQI US | | 53.6° 41° | 11.2 mp/h |
| Sunday, Apr 21 | Good 10 AQI US | | 55.4° 37.4° | 4.5 mp/h |
| Monday, Apr 22 | Good 18 AQI US |  | 60.8° 39.2° | 4.5 mp/h |
| Tuesday, Apr 23 | Good 12 AQI US | 100% | 55.4° 46.4° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 34 AQI US | 100% | 50° 37.4° | 11.2 mp/h |
| Thursday, Apr 25 | Good 10 AQI US | | 53.6° 32° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Fairfield?
No locations are available.
AQI US, Metric