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 contributor(s)
Station(s) operated by
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Become a contributorWeather
What is the current weather in Fairfield?
| Weather | Broken clouds |
| Temperature | 32°F |
| Humidity | 78% |
| Wind | 6 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | El Cajon, California | 388 |
| 2 | Calexico, California | 239 |
| 3 | Escalon, California | 207 |
| 4 | Salton City, California | 156 |
| 5 | Milan, Illinois | 141 |
| 6 | Rural Hall, North Carolina | 137 |
| 7 | Fraser, Colorado | 132 |
| 8 | Potomac, Maryland | 127 |
| 9 | Winnett, Montana | 127 |
| 10 | Mount Holly, North Carolina | 126 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
13*
live AQI index
Good
Overview
What is the current air quality in Fairfield?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.1*µg/m³ | |
✓
PM2.5 concentration in Fairfield air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Fairfield?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
Forecast
Fairfield air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Mar 21 | Good 13 US AQI | | 33.8°21.2° |  6.7 mp/h |
| Today | Good 13 US AQI |  90% | 33.8°19.4° | 6.7 mp/h |
| Thursday, Mar 23 | Good 7 US AQI | 60% | 26.6°15.8° | 22.4 mp/h |
| Friday, Mar 24 | Good 8 US AQI | 50% | 24.8°12.2° | 11.2 mp/h |
| Saturday, Mar 25 | Good 5 US AQI | 50% | 26.6°8.6° | 6.7 mp/h |
| Sunday, Mar 26 | Good 5 US AQI |  | 28.4°10.4° | 4.5 mp/h |
| Monday, Mar 27 | Good 5 US AQI | 60% | 32°19.4° | 8.9 mp/h |
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Historical
Historic air quality graph for Fairfield
How to best protect from air pollution?
Where is the cleanest air quality in Fairfield?
