BNSF Superior Depot Air Quality

Monitoring Station · Superior, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 9pm
18
68
130 12am
50
50
50 3am
50
50
50 6am
50
50
50 9am
50
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Station readings
20
18
CAMS model adj -16
66
83
84
146
66
66
66
66
66
66
66
66
66
66

Air Quality Forecast (24h)

PM2.54.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

16
BNSF Taconite
6.7 km PM2.5: 3.8 µg/m³
6
Duluth-WDSE, Minnesota, USA
12.6 km PM2.5: 1.4 µg/m³

Nearby Cities

19 Superior 28 Duluth 13 Hibbing 60 Forest Lake 60 Ham Lake 55 Andover 64 Lino Lakes 55 Ramsey 67 Stillwater

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T00:01 UTC.