Port Huron, Michigan, USA Air Quality

Monitoring Station · Port Huron, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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CAMS model adj +6
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Air Quality Forecast (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

26
Port Huron, Michigan, USA
0.0 km PM2.5: 6.2 µg/m³
53
Port Huron, Michigan, USA
0.0 km PM2.5: 13.1 µg/m³
46
Sarnia, Ontario, Canada
5.3 km PM2.5: 11.0 µg/m³

Nearby Cities

40 Port Huron 40 Sarnia 30 Mount Clemens 32 Clinton Township 30 Shelby 32 Saint Clair Shores 32 Sterling Heights 35 Chatham 33 Roseville

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:21 UTC.