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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 | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Fairfield?
| Weather | Scattered clouds |
| Temperature | 66.2°F |
| Humidity | 95% |
| Wind | 4.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Porterville, California | 83 |
| 2 | Casa Grande, Arizona | 80 |
| 3 | Sequoia National Park, California | 80 |
| 4 | Three Rivers, California | 79 |
| 5 | Springville, California | 73 |
| 6 | Anchorage, Alaska | 63 |
| 7 | Reston, Virginia | 63 |
| 8 | Marana, Arizona | 62 |
| 9 | Frederick, Maryland | 61 |
| 10 | Visalia, California | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
63*
live AQI index
Moderate
Overview
What is the current air quality in Fairfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.8*µg/m³ | |
!
PM2.5
x3.6
PM2.5 concentration in Fairfield is currently 3.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fairfield?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Fairfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 63 AQI US |  100% | 78.8° 60.8° |  6.7 mp/h |
| Saturday, Apr 20 | Moderate 54 AQI US | | 71.6° 55.4° | 8.9 mp/h |
| Sunday, Apr 21 | Good 38 AQI US  | 60% | 55.4° 42.8° | 6.7 mp/h |
| Monday, Apr 22 | Good 31 AQI US |  | 66.2° 41° | 6.7 mp/h |
| Tuesday, Apr 23 | Moderate 53 AQI US | | 73.4° 46.4° | 6.7 mp/h |
| Wednesday, Apr 24 | Moderate 70 AQI US | | 69.8° 50° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 69 AQI US | | 71.6° 42.8° | 4.5 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