Portola Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Portola

Portola, California

2026-03-11 13:00

CAQI (Europe)

Medium

Pollutants|Pollens

PM2.5

μg/m³

33.8

Weather

0℃

62%

2 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Little Grass Valley