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Air quality in Fullerton
Air quality index (AQI) and PM2.5 air pollution in Fullerton
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Fullerton Air Quality Map
Real-time Fullerton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Fullerton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fullerton?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 55% |
| Wind | 6.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thermal, California | 164 |
| 2 | Coachella, California | 102 |
| 3 | Corpus Christi, Texas | 81 |
| 4 | Baton Rouge, Louisiana | 78 |
| 5 | Maricopa, Arizona | 75 |
| 6 | Palm Desert, California | 74 |
| 7 | Shreveport, Louisiana | 74 |
| 8 | Indio, California | 72 |
| 9 | Colfax, Louisiana | 70 |
| 10 | Casa Grande, Arizona | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
47*
live AQI index
Good
Overview
What is the current air quality in Fullerton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5*µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Fullerton is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fullerton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Fullerton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 47 AQI US | | 75.2° 50° |  6.7 mp/h |
| Friday, May 17 | Good 39 AQI US |  | 82.4° 57.2° | 17.9 mp/h |
| Saturday, May 18 | Good 33 AQI US | | 73.4° 60.8° | 17.9 mp/h |
| Sunday, May 19 | Good 14 AQI US |  100% | 77° 57.2° | 17.9 mp/h |
| Monday, May 20 | Moderate 55 AQI US  | 100% | 80.6° 59° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 60 AQI US | 100% | 68° 57.2° | 17.9 mp/h |
| Wednesday, May 22 | Good 19 AQI US | | 77° 51.8° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Fullerton?
No locations are available.
AQI US, Metric