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

Portland

Plymouth County

2026-05-25 10:00

AQI (India)

Good

Pollutants|Pollens

PM2.5

μg/m³

2.5

Weather

16℃

79%

20 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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