Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Fairfield
Air quality index (AQI) and PM2.5 air pollution in Fairfield
336 people follow this city
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 |
Source: tomorrow.io
Weather
What is the current weather in Fairfield?
| Weather | Clear sky |
| Temperature | 60.8°F |
| Humidity | 95% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 72 |
| 2 | Palm Desert, California | 70 |
| 3 | Bethlehem, Pennsylvania | 69 |
| 4 | Mecca, California | 65 |
| 5 | Coopersburg, Pennsylvania | 62 |
| 6 | Pahrump, Nevada | 61 |
| 7 | Quakertown, Pennsylvania | 61 |
| 8 | Canton, New York | 60 |
| 9 | Carlsbad, New Mexico | 57 |
| 10 | Oklahoma City, Oklahoma | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Fairfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.2*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Fairfield is currently 2.6 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 53 AQI US |  | 84.2° 59° |  4.5 mp/h |
| Thursday, May 2 | Good 50 AQI US  |  | 86° 60.8° | 8.9 mp/h |
| Friday, May 3 | Moderate 53 AQI US |  100% | 82.4° 66.2° | 8.9 mp/h |
| Saturday, May 4 | Moderate 56 AQI US | 100% | 80.6° 64.4° | 2.2 mp/h |
| Sunday, May 5 | Moderate 65 AQI US | 90% | 86° 66.2° | 4.5 mp/h |
| Monday, May 6 | Moderate 74 AQI US |  | 86° 64.4° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 78 AQI US | | 87.8° 66.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Fairfield?
No locations are available.
AQI US, Metric