Air Quality in Smyrna, United States
Windy
34.0°C · 37.0% humidity
34.0°
Feels 34.0°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Smyrna's air quality — share it
AQI Forecast
Calibrated
46
9am
46
46
13
12pm
22
29
41
3pm
44
47
49
6pm
50
51
71
9pm
72
72
72
12am
73
73
73
3am
73
73
73
6am
73
73
Station readings
41
46
50
CAMS model
adj +19
27
27
27
27
27
27
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
Air Quality Index Trend
47h · 1 stnSmyrna's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
37.0%
Humidity
42.2 km/h
Wind W
1018.3 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Smyrna?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.53.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
Station readings (1 station within 25 km)
3.1
Median
3.1
Average
3.1
Low
3.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +4.2
What is the 7-day forecast for Smyrna?
09-05
34.0° 25.5°
1.0 mm
09-06
31.3° 23.4°
0.62 mm
09-07
24.8° 20.7°
2.12 mm
09-08
27.4° 22.2°
1.31 mm
09-09
28.8° 17.6°
0.81 mm
09-10
37.2° 22.9°
09-11
35.9° 24.4°
0.06 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Smyrna?
4
united-states-of-america-atlanta-park-drive-ne
13
United Ave., Georgia, USA
50
Alpharetta, Georgia, USA
18
South DeKalb, Georgia, USA
27
South DeKalb, Georgia, USA
9
South DeKalb, Georgia, USA
What cities are near Smyrna?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:33 UTC.