Air Quality in Gallatin, United States

Partly Cloudy
31.8°C · 52.3% humidity
31.8°
Feels 35.9°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 12pm
27
34
57 3pm
50
46
62 6pm
60
58
37 9pm
36
36
35 12am
35
35
34 3am
34
34
34 6am
27
27
27 9am
25
25
AD 728×90

Air Quality Index Trend

46h · 1 stn

Gallatin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

52.3%
Humidity
13.2 km/h
Wind NNE
1010.9 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
14.95 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Gallatin?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.514.95 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (2 stations within 25 km)
14.95
Median
14.95
Average
14.0
Low
15.9
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -7.8

What is the 7-day forecast for Gallatin?

07-21
31.8° 21.7°
8.19 mm
07-22
25.9° 21.1°
0.88 mm
07-23
22.7° 17.6°
5.37 mm
07-24
25.8° 17.7°
4.69 mm
07-25
30.9° 19.9°
0.38 mm
07-26
29.2° 21.3°
2.06 mm
07-27
28.4° 20.3°
0.25 mm
Both models agree Avg diff: 4.9°C

Where are air quality stations near Gallatin?

43
Hville, Tennessee, USA
21.0 km PM2.5: 10.3 µg/m³
37
Hville, Tennessee, USA
21.0 km PM2.5: 8.9 µg/m³
54
Hville, Tennessee, USA
21.0 km PM2.5: 13.5 µg/m³

What cities are near Gallatin?

57 Hendersonville 55 Mount Juliet 38 Lebanon 57 Goodlettsville 54 Hermitage 47 Nashville 40 La Vergne 40 Smyrna 40 Brentwood 40 Brentwood Estates
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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 2026-07-21T20:01 UTC.