Smiths Grove, Kentucky, USA Air Quality
Monitoring Station
· Bowling Green, United States
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
18
2pm
28
44
28
5pm
28
21
21
8pm
21
21
21
11pm
21
28
28
2am
21
21
—
5am
—
—
—
8am
—
—
—
11am
—
—
Station readings
18
44
CAMS model
adj -6
34
34
34
34
34
27
27
27
27
27
27
34
34
27
27
Air Quality Forecast (24h)
PM2.510.6 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:29 UTC.