1. North America
  2. United States
  3. Minnesota
  4. St. Louis County
  5. Duluth

Duluth

St. Louis County, Minnesota

2025-12-08 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.2
O3
μg/m³
38.6
Weather
  • ℃
  • ℉
-15℃
74%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
Places included
Duluth-WDSE
AQI 33
West Duluth
AQI 61
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Duluth
AQI 53
Superior
AQI 61
Arnold
AQI 33
Proctor
AQI 61
Hermantown
AQI 61
Oliver
AQI 61
Scanlon
AQI 20
Cloquet
AQI 20
Poplar
AQI 54
Brookston
AQI 20
Two Harbors
AQI 58