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

Princeton

Mille Lacs County, Minnesota

2026-08-15 23:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
66.7
PM2.5
μg/m³
6.6
PM10
μg/m³
7.8
NO2
μg/m³
2.5
CO
μg/m³
97.6
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
26℃
83%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2

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 28
Zimmerman
AQI 11
Pease
AQI 27
Foreston
AQI 28
Milaca
AQI 27
Bock
AQI 27
Saint Francis
AQI 28
Elk River
AQI 11
Isanti
AQI 28
Foley
AQI 8
Cambridge
AQI 28