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  4. Polk County

Polk County

Minnesota

2026-01-21 00:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
56.7
PM10
μg/m³
17.1
PM2.5
μg/m³
6.5
NO2
μg/m³
10.1
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
-16℃
97%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
Places included
Beltrami
AQI 24
Climax
AQI 24
Crookston
AQI 24
East Grand Forks
AQI 20
Erskine
AQI 24
Fisher
AQI 24
Fosston
AQI 17
Garfield Township
AQI 24
Gully
AQI 17
Lengby
AQI 17
McIntosh
AQI 17
Mentor
AQI 24
Nielsville
AQI 24
Trail
AQI 17
Winger
AQI 17

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Cities Nearby

Beltrami
AQI 24
Crookston
AQI 24
Mentor
AQI 24
Red Lake Falls
AQI 24
Erskine
AQI 24
Climax
AQI 24
Fisher
AQI 24
Nielsville
AQI 24
Gary
AQI 24
Winger
AQI 17
Brooks
AQI 24