Smithfield, Cache, Utah Air Quality

Monitoring Station · Logan, United States
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 3am
49
47
67 6am
67
67
67 9am
47
47
47 12pm
40
40
40 3pm
40
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— 6pm
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— 9pm
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— 12am
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Station readings
32
49
CAMS model adj +13
27
34
34
54
54
54
54
34
34
34
27
27
27
27

Air Quality Forecast (24h)

PM2.511.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
Smithfield, Cache, Utah
0.0 km PM2.5: 11.3 µg/m³
87
Cache, Utah
12.5 km PM2.5: 29.2 µg/m³
60
Cache, Utah
12.5 km PM2.5: 16.4 µg/m³
40
Cache, Utah
12.5 km PM2.5: 9.6 µg/m³
39
Cache, Utah
12.5 km PM2.5: 9.4 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 2026-08-08T06:05 UTC.