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

Oso

Snohomish County, Washington

2026-01-01 21:00

CAQI (Europe)

Low

Pollutants|Pollens

PM2.5

μg/m³

25

Weather

5℃

92%

2 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Arlington Heights

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