Columbia, Tennessee, USA Air Quality

Monitoring Station · Spring Hill, United States
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 11pm
53
53
53 2am
73
53
53 5am
53
53
53 8am
53
53
53 11am
53
46
2pm
5pm
8pm
CAMS model adj +19
34
34
34
34
54
34
34
34
34
34
34
34
34
34
27
PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:06 UTC.