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Air quality in Fontana
Air quality index (AQI) and PM2.5 air pollution in Fontana
870 people follow this city
Fontana Air Quality Map
Real-time Fontana air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Pollen
What is the pollen count in Fontana today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Fontana?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 84% |
| Wind | 5.7 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 108 |
| 2 | Galena Park, Texas | 96 |
| 3 | Yucaipa, California | 90 |
| 4 | Channelview, Texas | 89 |
| 5 | Mecca, California | 88 |
| 6 | Banning, California | 79 |
| 7 | Casa Grande, Arizona | 79 |
| 8 | Port Arthur, Texas | 78 |
| 9 | Campo, California | 75 |
| 10 | Burns Harbor, Indiana | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Fontana aqi ranking
Real-time Fontana air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | CCA Coyote Cyn and Duncan Cyn | 66 |
| 2 | Arrow Route | 62 |
| 3 | Fontana - Arrow Highway | 55 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Paramount has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
64
live AQI index
Moderate
Overview
What is the current air quality in Fontana?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.1µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Fontana is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Fontana?
 | 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
Fontana air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 63 AQI US |  | 73.4° 57.2° |  8.9 mp/h |
| Wednesday, May 15 | Moderate 60 AQI US |  | 75.2° 57.2° | 8.9 mp/h |
| Thursday, May 16 | Moderate 66 AQI US |  | 77° 57.2° | 6.7 mp/h |
| Today | Moderate 64 AQI US | | 77° 57.2° | 6.7 mp/h |
| Saturday, May 18 | Good 41 AQI US  | | 77° 57.2° | 11.2 mp/h |
| Sunday, May 19 | Good 40 AQI US | | 75.2° 53.6° | 11.2 mp/h |
| Monday, May 20 | Moderate 58 AQI US |  | 69.8° 53.6° | 11.2 mp/h |
| Tuesday, May 21 | Good 26 AQI US | | 77° 55.4° | 6.7 mp/h |
| Wednesday, May 22 | Good 28 AQI US | | 80.6° 60.8° | 11.2 mp/h |
| Thursday, May 23 | Moderate 65 AQI US | | 75.2° 57.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Fontana air quality data attribution
4Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Fontana?
AQI US, Metric