Marshall, Minnesota, USA Air Quality

Monitoring Station · Brookings, United States
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 12am
61
66
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Station readings
34
61
66

Air Quality Forecast (24h)

PM2.519.2 µg/m³ ×1.3 WHO
Moderate
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Nearby Cities

34 Brookings 41 Willmar 34 Sioux Falls 29 Mankato 29 Buffalo 29 Chaska 26 Sartell 35 Shakopee 30 Chanhassen

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T03:08 UTC.