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Smithfield
Johnston County
2026-09-06 02:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
10
O3
μg/m³
23.6
Pollen
6.6
Weather
℃
℃
℉
23℃
96%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
Places included
Smithfield
AQI 52
Data Sources
http://www.airnow.gov/
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