Today | Weather | Monday, October 12, 2026

Weather in Smyrna, Georgia

09:23 PM
Now
Night
72° F
Feels Like 70°
Precipitation 0 %
Wind 4 mph
Humidity 70 %
Today
Sunny Weather
Day 84°
Night 57°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 5

Smyrna Weather Forecast Updated

Air Quality in Smyrna

NOW
57 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 15.45 µg/m³
PM10 18.25 µg/m³
O3 0.022 ppm
NO2 3.4 ppb
SO2 0.1 ppb
CO 0.14 ppm
NH3 2.82 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 15.45 µg/m³
PM10 – 18.25 µg/m³
O3 – 42.68 µg/m³
NO2 – 6.44 µg/m³
SO2 – 0.33 µg/m³
CO – 165.63 µg/m³
NH3 – 2.82 µg/m³
NO – 0 µg/m³