Get a monitor and contributor to air quality data in your city.
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
340 people follow this city
Fairfield Air Quality Map
Real-time Fairfield air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
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 | 66.2°F |
| Humidity | 66% |
| Wind | 3.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 96 |
| 2 | Austin, Texas | 86 |
| 3 | Georgetown, Texas | 86 |
| 4 | New Braunfels, Texas | 84 |
| 5 | Round Rock, Texas | 81 |
| 6 | San Antonio, Texas | 81 |
| 7 | Cedar Park, Texas | 79 |
| 8 | Leander, Texas | 76 |
| 9 | San Fernando, California | 70 |
| 10 | Pahrump, Nevada | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Fairfield aqi ranking
Real-time Fairfield air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | University Drive | 59 |
| 2 | Midlock Road | 37 |
(local time)
SEE WORLD AQI RANKING
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 | 10.1µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Fairfield is currently 2 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 |
|---|---|---|---|---|
| Wednesday, May 29 | Good 18 AQI US  |  | 64.4° 53.6° |  13.4 mp/h |
| Thursday, May 30 | Good 26 AQI US |  | 71.6° 51.8° | 11.2 mp/h |
| Friday, May 31 | Good 32 AQI US | | 77° 57.2° | 6.7 mp/h |
| Today | Moderate 53 AQI US |  | 73.4° 60.8° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | | 75.2° 62.6° | 6.7 mp/h |
| Monday, Jun 3 | Good 37 AQI US | | 73.4° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Good 20 AQI US | | 77° 60.8° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 24 AQI US | 100% | 77° 64.4° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US | | 75.2° 66.2° | 15.7 mp/h |
| Friday, Jun 7 | Good 39 AQI US | 90% | 71.6° 59° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Fairfield air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Fairfield?
AQI US, Metric