Smithfield, Cache, Utah Air Quality

Monitoring Station · Logan, United States
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 12am
56
56
56 3am
63
63
83 6am
83
83
83 9am
63
63
63 12pm
56
56
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +29
27
27
27
27
34
34
54
54
54
54
34
34
34
27
27

Air Quality Forecast (24h)

PM2.511.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
Smithfield, Cache, Utah
0.0 km PM2.5: 11.3 µg/m³
45
Smithfield, Cache, Utah
0.0 km PM2.5: 10.8 µg/m³
87
Cache, Utah
12.5 km PM2.5: 29.2 µg/m³
49
Cache, Utah
12.5 km PM2.5: 11.8 µg/m³
60
Cache, Utah
12.5 km PM2.5: 16.4 µg/m³

Nearby Cities

78 Logan 73 Brigham City 73 North Ogden 78 Ogden 78 South Ogden 78 Roy 79 Clearfield 81 Syracuse 84 Layton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:45 UTC.