Air Quality in Smyrna, United States

Windy
11.7°C · 68.9% humidity
11.7°
Feels 11.7°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 6am
27
25
45 9am
39
35
32 12pm
30
29
28 3pm
27
26
26 6pm
28
26
25 9pm
25
25
25 12am
25
25
24 3am
24
24
AD 728×90

Air Quality Index Trend

47h · 2 stn

Smyrna's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Smyrna is 2.2× the WHO annual guideline of 5 µg/m³.

68.9%
Humidity
70.9 km/h
Wind NNE
1018.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.77 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Smyrna?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.510.77 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (1 station within 25 km)
10.77
Median
10.77
Average
10.77
Low
10.77
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -1.0

What is the 7-day forecast for Smyrna?

05-29
34.1° 11.7°
11.25 mm
05-30
29.1° 19.9°
05-31
33.3° 12.9°
06-01
30.7° 18.2°
06-02
29.2° 14.4°
1.63 mm
06-03
28.1° 23.2°
06-04
25.9° 23.3°
0.62 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Smyrna?

45
Walk Bike Nashville-
22.8 km PM2.5: 10.8 µg/m³

What cities are near Smyrna?

45 La Vergne 18 Murfreesboro 45 Brentwood Estates 45 Mount Juliet 45 Brentwood 45 Hermitage 45 Nashville 45 Franklin 32 Lebanon 44 Hendersonville
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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 2026-05-29T14:51 UTC.