Smithfield Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Smithfield

Cache County, Utah

2026-03-11 04:00

AQI (US)

Good

Pollutants|Pollens

O3

μg/m³

92.1

PM2.5

μg/m³

2.2

NO2

μg/m³

1.8

Weather

0℃

50%

10 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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