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  4. Polk County

Polk County

Minnesota

2026-02-17 04:00
AQI (India)
Good
Pollutants
O3
μg/m³
44.1
NO2
μg/m³
18.1
PM10
μg/m³
17.1
PM2.5
μg/m³
5.6
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
2℃
83%
12 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
Places included
Beltrami
AQI 45
Climax
AQI 45
Crookston
AQI 45
East Grand Forks
AQI 20
Erskine
AQI 45
Fisher
AQI 45
Fosston
AQI 17
Garfield Township
AQI 45
Gully
AQI 17
Lengby
AQI 17
McIntosh
AQI 17
Mentor
AQI 45
Nielsville
AQI 45
Trail
AQI 17
Winger
AQI 17

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Cities Nearby

Beltrami
AQI 45
Crookston
AQI 45
Mentor
AQI 45
Red Lake Falls
AQI 45
Erskine
AQI 45
Climax
AQI 45
Fisher
AQI 45
Nielsville
AQI 45
Gary
AQI 45
Winger
AQI 17
Brooks
AQI 45