Portland - SE Lafayette Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Portland - SE Lafayette

Portland, Oregon

2025-12-08 04:00

CAQI (Europe)

Very Low

O3

μg/m³

49.3

PM2.5

μg/m³

4.5

CO

μg/m³

125

SO2

μg/m³

0

Weather

10℃

94%

9 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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