Rancho Santa Margarita Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Rancho Santa Margarita

Orange County, California

2025-12-30 17:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM10

μg/m³

9

PM2.5

μg/m³

4.1

Weather

19℃

45%

2 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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