1. North America
  2. United States
  3. Minnesota
  4. Mille Lacs County
  5. Princeton

Princeton

Mille Lacs County, Minnesota

2026-06-27 07:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
54.9
PM2.5
μg/m³
5.1
PM10
μg/m³
6
NO2
μg/m³
2.2
CO
μg/m³
50.1
Weather
  • ℃
  • ℉
17℃
91%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO

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

Princeton
AQI 18
Zimmerman
AQI 8
Pease
AQI 16
Foreston
AQI 16
Milaca
AQI 16
Bock
AQI 17
Saint Francis
AQI 20
Elk River
AQI 8
Isanti
AQI 20
Foley
AQI 12
Cambridge
AQI 19