Today | Weather | Thursday, December 25, 2025

Weather in Smyrna, Georgia

11:00 PM
Now
Cloudy Night
63° F
Feels Like 63°
Precipitation 0 %
Wind 4 mph
Humidity 80 %
Today
Cloudy Weather
Day 72°
Night 57°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 3

Smyrna Weather Forecast Updated

Air Quality in Smyrna

NOW
40 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.71 µg/m³
PM10 13.85 µg/m³
O3 0.029 ppm
NO2 2.8 ppb
SO2 0.2 ppb
CO 0.15 ppm
NH3 0.41 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.59.71 µg/m³
PM1013.85 µg/m³
O356.75 µg/m³
NO25.23 µg/m³
SO20.55 µg/m³
CO166.95 µg/m³
NH30.41 µg/m³
NO0 µg/m³