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Air quality in Foothill Ranch
Air quality index (AQI) and PM2.5 air pollution in Foothill Ranch
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Foothill Ranch Air Quality Map
Real-time Foothill Ranch air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Foothill Ranch today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Foothill Ranch?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 84% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Lincoln, Nebraska | 108 |
| 2 | Palm Desert, California | 97 |
| 3 | Oklahoma City, Oklahoma | 93 |
| 4 | Deschutes River Woods, Oregon | 90 |
| 5 | Mecca, California | 90 |
| 6 | Edmond, Oklahoma | 85 |
| 7 | Wichita, Kansas | 84 |
| 8 | Decorah, Iowa | 83 |
| 9 | Sulphur, Louisiana | 83 |
| 10 | Indio, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Foothill Ranch?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Foothill Ranch is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Foothill Ranch?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Foothill Ranch air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US | | 68° 55.4° |  8.9 mp/h |
| Thursday, May 16 | Good 40 AQI US |  | 69.8° 53.6° | 8.9 mp/h |
| Friday, May 17 | Good 40 AQI US |  | 71.6° 55.4° | 8.9 mp/h |
| Saturday, May 18 | Good 29 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Sunday, May 19 | Good 23 AQI US | | 69.8° 51.8° | 8.9 mp/h |
| Monday, May 20 | Good 26 AQI US | | 66.2° 51.8° | 8.9 mp/h |
| Tuesday, May 21 | Good 23 AQI US | | 69.8° 51.8° | 6.7 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 Foothill Ranch?
No locations are available.
AQI US, Metric