Air Quality in Smyrna, United States
Cloudy
14.9°C · 79.4% humidity
14.9°
Feels 14.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Smyrna's air quality — share it
AQI Forecast
54
9pm
54
54
30
12am
34
34
27
3am
27
27
27
6am
27
27
27
9am
27
27
27
12pm
27
27
27
3pm
27
27
27
6pm
27
34
Air Quality Index Trend
47h · 2 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.
79.4%
Humidity
13.9 km/h
Wind NW
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.34 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Smyrna?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.57.34 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.34
Median
7.34
Average
7.34
Low
7.34
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.3
What is the 7-day forecast for Smyrna?
06-09
21.6° 14.9°
0.25 mm
06-10
29.3° 22.0°
0.62 mm
06-11
28.6° 18.4°
0.06 mm
06-12
34.0° 21.0°
2.87 mm
06-13
25.7° 20.9°
7.94 mm
06-14
30.2° 16.7°
2.56 mm
06-15
34.3° 22.1°
1.94 mm
Both models agree
Avg diff: 2.8°C
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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 2026-06-09T05:47 UTC.