Duluth-WDSE, Minnesota, USA Air Quality

Monitoring Station · Duluth, United States
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 8pm
45
14
48 11pm
45
54
47 2am
47
47
45 5am
45
45
45 8am
45
45
— 11am
—
—
— 2pm
—
—
— 5pm
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Station readings
53
14
48
CAMS model adj +20
25
25
25
25
25
34
27
27
27
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.511.5 µg/m³ ✓ WHO
Good
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Nearby Cities

58 Duluth 58 Superior 38 Hibbing 34 Forest Lake 35 Ham Lake 24 Andover 24 Lino Lakes 35 Ramsey 39 Elk River

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T23:35 UTC.