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

Portland

Plymouth County

2025-01-03 02:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

51.4

PM2.5

μg/m³

4.5

Weather

-7℃

84%

16 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby