Columbia, Tennessee, USA Air Quality
Monitoring Station
· Spring Hill, United States
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
43
2pm
38
40
37
5pm
39
39
39
8pm
39
39
39
11pm
39
46
66
2am
66
66
—
5am
—
—
—
8am
—
—
—
11am
—
—
Station readings
43
38
40
CAMS model
adj +12
25
25
25
25
27
27
27
27
27
27
27
34
54
54
54
Air Quality Forecast (24h)
PM2.59.6 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 2026-09-05T17:14 UTC.