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

Portland - Deering Oaks

Portland, Maine

2025-03-20 00:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

57.9

PM2.5

μg/m³

5

NO2

μg/m³

8.6

Weather

3℃

96%

13 kph

0 of 11

Historical Data

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

Old Orchard Beach