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Air quality in Rancho Santa Margarita
Air quality index (AQI) and PM2.5 air pollution in Rancho Santa Margarita
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Rancho Santa Margarita Air Quality Map
Real-time Rancho Santa Margarita air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Rancho Santa Margarita today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Rancho Santa Margarita?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 62% |
| Wind | 4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Three Rivers, California | 79 |
| 2 | Porterville, California | 78 |
| 3 | Springville, California | 76 |
| 4 | Lancaster, Pennsylvania | 70 |
| 5 | Charlottesville, Virginia | 61 |
| 6 | Visalia, California | 61 |
| 7 | Durham, North Carolina | 60 |
| 8 | Fort Worth, Texas | 60 |
| 9 | San Antonio, Texas | 60 |
| 10 | Atlanta, Georgia | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Rancho Santa Margarita aqi ranking
Real-time Rancho Santa Margarita air quality ranking
Spotlight
Rubidoux has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
34*
live AQI index
Good
Overview
What is the current air quality in Rancho Santa Margarita?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.2*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Rancho Santa Margarita is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rancho Santa Margarita?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rancho Santa Margarita air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 34 AQI US | | 71.6° 55.4° |  6.7 mp/h |
| Thursday, Apr 18 | Good 33 AQI US |  | 68° 53.6° | 6.7 mp/h |
| Friday, Apr 19 | Good 33 AQI US | | 69.8° 51.8° | 4.5 mp/h |
| Saturday, Apr 20 | Good 32 AQI US | | 75.2° 57.2° | 6.7 mp/h |
| Sunday, Apr 21 | Good 19 AQI US |  | 68° 51.8° | 6.7 mp/h |
| Monday, Apr 22 | Good 16 AQI US | | 60.8° 51.8° | 8.9 mp/h |
| Tuesday, Apr 23 | Good 14 AQI US | | 59° 50° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Rancho Santa Margarita?
No locations are available.
AQI US, Metric