Columbia, Tennessee, USA Air Quality
Monitoring Station
· Spring Hill, United States
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
19
9pm
21
21
21
12am
21
21
21
3am
21
21
21
6am
21
21
21
9am
21
21
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
CAMS model
adj -4
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.54.6 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:12 UTC.