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

Gresham

Multnomah County, Oregon

2026-09-23 21:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

3.3

Weather

20℃

55%

13 kph

0 of 11

Historical Data

Places included

Gresham Centennial HS

Data Sources

http://www.airnow.gov/

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